6.2. F-MPC60B_manual_English (1).pdf

                             

Ｆ−ＭＰＣ６０Ｂ series User's manual

Multiple-Function Protector and Controller (For 3-phase 4-wire system or 3-phase 3-wire system）

ＵＭ４３ＦＧＵＭ４３ＦＧ-Ｅ５ＡＫ type

FEH860a

Safety precautions  ・Levels of safety precaution are indicated as ”WARNING” and “CAUTION” in this manual.

 ！ WARNING

：Death or serious injury may result if the product is incorrectly handled with the instructions under this heading ignored.

 ！ CAUTION

： Personal injury of medium or minor extent or physical damage may result if the product is incorrectly handled with the instructions under this heading ignored.

・Even an item described under the heading of  ！ CAUTION may lead to a serious consequence depending on the circumstances. What requires particular attention is indicated below. In addition, markers of  ！ WARNING and

 ！ CAUTION

also appear in the text of this manual.

 ！ WARNING                         WARNING ● Never touch any live part such as a terminal while the power is supplied. Electric shock may result. ● Be sure to turn OFF the power before starting mounting, dismounting, wiring and/or maintenance and inspection work. Electric shock, malfunction and/or failure may result.                          CAUTION CAUTION  ！ ●Do not use the product if it was damaged or deformed when unpacked. Malfunction and/or failure may result. ●Do not apply any shock to the product by dropping it, turnover or such. Damage to the product and/or failure may result. ●Mount the product in accordance with the instructions given in the operating instructions. Product dropping, failure and/or malfunction may result if the mounting of the product is incomplete. ●Use the product at the rated voltage and current specified in the operating instructions and manual. Fire, malfunction and/or failure may result if the product is used at any voltage or current other than rated. (See section 3.3 for rated voltage and current.) ●Use the product at the rated voltage and current specified in the operating instructions and manual. If the product is used under conditions of high temperature, high humidity, condensation, dust, corrosive gases, oil, organic solvent and/or particularly strong vibration and impact, electric shock, fire, malfunction and/or failure may result. (See section 3.3 for environment specification.) ●Select wire size that is suitable for the impressed voltage and conduction current, and perform wire laying in accordance with the instructions given in the instruction manual. Fire may break out if wiring is incorrect. (See section 2.2 and subsequent reference for wire size and tightening torque.) ●Carry out work with due care exercised to prevent entry of dust, scrap wire, iron powder, etc into the equipment. Otherwise malfunction and/or failure may occur. ●Periodically check to see if terminal screws and mounting screws are correctly tightened. Fire and/or malfunction may occur if screws are loose. ●Fully assure safety before start/stop operation. There is the possibility that the erroneous operation produces the damage to the machine or the accident. ●Be sure to keep the provided cover fitted to each terminal block. Otherwise electric shock and/or fire may occur. ●Use a rag moistened with lukewarm water for cleaning the product. Do not use thinner or any other organic solvent, because the equipment surfaces may be damaged or discolored. ●Do not try to modify or disassemble the product. Failure may occur. ●Handle this product as industrial waste when the time comes to discard it.

i

Accessories The accessories indicated below are appended to this product. Please confirm this. Name Operating instructions The metal fitting for the mounting with the screw The key for key switch

Quantity 1 2

The connector (Furnished to only the one with the output converter)

1 set

1

Remarks Screw: M3.5×20 This key is also required for the maintenance after the operation begins. Keep it at suitable position. Housing: type 178289-7, Manufacture, AMP, Quality:1 Housing: type 175218-2, Manufacture, AMP, Quality:16

Revisions Printed on Feb. 2002 Oct. 2002

*

Manual No. ＦＥＨ８６０ ＦＥＨ８６０ａ

Revision contents First edition The main change is the next. 1) V0 and V0 max in table 3.1 are deleted. 2) Figure 2.12.1, Figure 2.12.2 and Figure 2.12.3 are deleted. 3) Note 1 is added to Table 6.1.

*

The manual number is given in the lower-right corner of the front cover of this manual.

ii

Contents      1. Handling precautions ・・・・・・・・・・・・・・・・・・・・・・・・・・・ 1      2. Mounting and wiring       2.1 Panel cutting and mounting ・・・・・・・・・・・・・・・・・・・・・・・・・・・ 3 2.2 Wiring ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 3 2.3 Grounding ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 4 2.4 Wiring of communication line ・・・・・・・・・・・・・・・・・・・・・・・・・・・ 5 2.5 Terminal assignments・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 6 2.6 External connection of each model ・・・・・・・・・・・・・・・・・・・・・・・ 10      3. Specification       3.1 Model list ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 11       3.2 Type ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 11       3.3 Specification ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 12       3.4 External appearance drawing ・・・・・・・・・・・・・・・・・・・・・・・・・・・ 16      4. Operation and handling       4.1 Names of controls on front panel and their functions ・・・・・・・・・・・・・・・ 19       4.2 Operation and selection of the key switch ・・・・・・・・・・・・・・・・・・・ 20       4.3 Operation when setting ・・・・・・・・・・・・・・・・・・・・・・・・・・・ 21       4.4 Operation in normal state ・・・・・・・・・・・・・・・・・・・・・・・・・・・ 22   4.5 Reset method of the measurement hysteresis maximum value, the measurement hysteresis minimum value and the integrated value ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 22       4.6 Operation at testing time ・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 23      5. Type and functions of external input/output       5.1 Type and functions of external input ・・・・・・・・・・・・・・・・・・・・・・・・ 24       5.2 Setting method of external input ・・・・・・・・・・・・・・・・・・・・・・・・・・ 25 5.3 Types and function of External output・・・・・・・・・・・・・・・・・・・・・・・・ 26       5.4 Setting method of external output  ・・・・・・・・・・・・・・・・・・・・・・・・ 27       5.5 Description of ON/OFF/trip output motions ・・・・・・・・・・・・・・・・・・・・ 28

6. Measures to be taken when relay motion or equipment failure occurs, and Reading of code display       6.1 Outline of code display ・・・・・・・・・・・・・・・・・・・・・・・・・・・       6.2 Reading of code display and measures to be taken ・・・・・・・・・・・・・・・・       6.3 The method of relay test ・・・・・・・・・・・・・・・・・・・・・・・・・・      7. Maintenance and inspection       7.1 Inspection item    ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・       7.2 Design life     ・・・・・・・・・・・・・・・・・・・・・・・・・・・・

29 29 31

   Appendix Table 1     Appendix Table 2

33 41

    Appendix Table 3

Appendix Table 4     Appendix Figure 1     Appendix Figure 2 

List of setting and history items・・・・・・・・・・・・・・ List of operation in normal state ・・・・・・・・・・・・・ List of setting items （for setting value entry）・・・・・ The relay test・・・・・・・・・・・・・・・・・・・・・・・ Characteristic of an OC-relay・・・・・・・・・・・・・・・ Outside connection diagram collection・・・・・・・・・・

iii

32 32

45 49 53 59

F-MPC60B Chapter 1

Handling precautions

Chapter 1 handling precautions 1.1 Outline and characteristic of "UM43FG-E5AK type" The F-MPC60B is a digital multi-functional digital relay for high-voltage distribution facilities. It is a compact unit produced by combining the function of protection, measurement, control, kWh pulse output and transmission with a transducer (provided only when the relay incorporates transducer output). High reliability By the combination of conventional individual devices, this device realized the following function with difficult realization. The FMPC60B improved the function that records the history and fault data. Improved maintainability The F-MPC60B reduced the time of the relay test by using the trial output for the test. To prevent operation errors such as a mistaken disconnect of a circuit the F-MPC60B adopted the fail-safe function and the auto monitoring function. Flexibility The F-MPC60B is able to change the circuit conditions, such as VT and CT ratio, by changing the setting value. The F-MPC60B realizes the standardization of wiring in the distribution facilities, reduces the cost of the wiring and the maintenance. So, the high economic efficiency is demonstrated in the engineering, production and maintenance division by using F-MPC60B. The features: the F-MPC60B is able to apply to "the 3-pahse 4-wire system for the high or low voltage facilities" and " the 3-pahse 3-wire system for the high or low voltage facilities ". Please carefully read this manual before you use the product in order to use it safely and correctly.

1

F-MPC60B Chapter 1

Handling precautions

1.2 Handling precautions The F-MPC60B is used in both 100V AC and 100V DC. Provided when the F-MPC60B is used by AC power, use in combination with UPS (Power Supply: option) or the F-MPC60 100V AC power supply unit for the F-MPC60B. The rated CT secondary current is AC 5A. The F-MPC60B detects the current of main circuit: IA, IB, IC and the earth leakage current: I0. By considering the application circuit and the number of CT, use the F-MPC60B correctly.

(1) Precautions for creating a connection diagram, mounting and wiring ● Equipment error output is a normally closed contact output (excited in steady state, and if an error occurs, excitation terminates and contact is closed). Therefore, a lag of around 100ms occurs before the contact opens, since the power was ON (in operation). Consider the use of a timer, if necessary, when creating the external sequence. (See section 2.6.) ● If the trip coil open circuit monitor function will not be used set “Trip-coil open circuit monitor function at “No”” in the setting. （Refer the code No 63 in the appendix table 3.） ● The external connector of the product(which incorporates transducer output)consists of a housing(Type:1782897,Manufacturer:AMP)and contacts(Type:175218-2,Manufacturer:AMP). Carry out connection treatment using a dedicated manual tool(Type:919602-1(standard type),914596-3(economy type Ⅰ))or 90648-1(economy type Ⅱ, Manufacturer: AMP). ● Selective input/output (Eight points each) permits selection of function type by setup. See chapter 5 for types of selectable functions and see chapter 5 for the setup method. ● Each terminal block is the connector type, and it can be mounted and dismounted by lock screws on both sides of the terminal block, with wires remaining intact. At the time of mounting/dismounting the terminal block, alternately drive/loosen lock screws on both sides sequentially. If lock screws on one side only are forcibly tightened (or loosened) the terminal block may be broken. ● Certainly tear off the upper and dust-proof seal after the wiring. There is the fear in which that the temperature of the inside rises, when it is used without tearing off, and that it causes the abnormality and product are shorten.

(2) Precautions of setting ● The frequency of this unit is the form of selecting 50Hz or 60Hz. Set correctly at 50Hz or 60Hz to suit the rated-frequency of application. ● In respect to setting items, frequency will not become valid unless the power is ON/OFF after setting. When the frequency setting is changed, turn ON/OFF the control power once. ● As the setting value of the code No 73 and No 74 in the setting table, set the sum of the 100ms and the operating time of external device. The F-MPC60B spends the time for filtering the input signal, so it is necessary to add the time.

(3) Precautions for shipping the panel ● Fix the front panel door using adhesive tape so that it will not open up due to excessive vibration or the like during loading or shipping. (It has been assured that the JEC 2500 has been cleared in regard to vibration resistance.)

(4) Precautions for using the external output relay ● Refer to the Table 3.4 "specification for external input/output". The specification of output current of the relay for ON/OFF/trip is valid for only the closing current. So, do not use the relay of this devise for tripping the CB current. Use the external relay to trip the CB current. ● As the relay except the ON/OFF/trip relay, observe the specification of the section 3.3 (2).

(5) Others    ● Function of OC relay In case the external CT used as 2CT,use A-phase and C-phase for the CT, and connect the CT secondary synthesized line (common line) to the B-phase. 2CT provides the overload protect function for the B-phase even against an unbalanced load to the 3-phase circuit as a result. However, it is possible that the B-phase will also operate when single-phase relay testing of A-phase or C-phase is conducted in a relay test because of this function. (It depends on the positions of test terminal.)    ●Active electric energy integrated value The integrated value is also kept when a power failure occurs. If the setting of the VT ratio and CT ratio was changed, however, the integrated value is reset to the initial value (0).

2

F-MPC60B chapter 2 Mounting and Wiring

2. Mounting and wiring 2.1 Panel cutting and mounting Cut the relay mounting panel as shown in the panel cut drawing in section 3.4 External appearance drawings. Then mount the unit so that the top face of the unit become level. Ventilation holes are provided at the top and bottom of the case’s main unit. If these holes are plugged, the internal temperature rises and errors may occur, or it is possible that the product’s service life will be shortened. When any equipment is mounted above or below the case’s main unit, provide a space of 100 mm or more from the case’s main unit.

2.2 Wiring Wiring to the F-MPC60B is roughly classified as indicated table 2.1. Be careful that these wires do not come in contact with each other. Table 2.1 the wiring of F-MPC60B Classification Name Communication line, Communication (RS-485)cable, signal line Transducer(4-20mA,kW pulses) output lines Control line Control power lines, VT secondary lines, CT secondary lines, input/output lines(excluding those of (classification 1) classification 2) Control line CB ON lines, CB OFF lines, CB trip lines (classification 2) Grounding line Grounding line 1) Communication line, signal line ・Use KPEV-SB (0.5sq),CPEV-SB (φ0.9mm) or equivalent for communication cables(RS-485). Lay shielded wire for SD or SG terminal (No.2 of terminal block A). Separate route of communication line and signal line from high voltage apparatus or power line. Separate them from CB control line or high voltage line. Connect terminal resistor on both ends of communication cables without branching. If this unit is provided with a communication function (RS-485) and this unit is located at the end (terminal) of a communication line, use short terminals No.3-5. Terminal resistance of 100 Ω is built-in. ・Transmission distance of communication cable is 1,000m or less at RS-485. ・Use twisted wires (cables) for transducer output lines. 2) Control line (classification 1) ・Wiring of control power line doesn’t connect in parallel with such as load that will be source of generating noise. ・When the control power lines, input/output and VT/CT secondary lines are located in the same duct, separate VT/CT secondary lines, as bound together using a tube or the like, from other. 3) Control line (classification 2) ・Separate CB ON/OFF/trip lines from other lines. 4) Grounding line ・Be sure to ground the earth terminal (FG). ・Lay the grounding line (FG terminal) for each unit independently, and separate it from other line.  (See section 2.3) Figure 2.1 Typical separation of the wiring   Control line (Classification 1) Control line (Classification 1)                                          VT secondary lines, CT secondary lines, input/output Control line (100V AC) Control line lines, ZCT      (Classification 2)                                              

      

Grounding line

 ○           ○

3

F-MPC60B chapter 2 Mounting and Wiring 5) Terminal block (the interface terminal block) ・Disposition of terminal block is indicated figure 2.2. Figure 2.2 the interface terminal block Control line of CB (ON/OFF/TRIP)

Control line (100V AC), input/output lines

Secondary lines of VT/CT

6) Other ・Arrange the wires as connected on the panel side in such a manner that no stress is applied to the terminal  unit before connecting the wires. ・The terminal screw is M3.5. Tighten them to the proper tightening torque. (Recommended value:0.8N・m) ・Use a tightening torque of 0.8N・m or more for fitting the main unit with fixtures. ・Use pressure terminal matched size of cable, and check to see if mounting screws are correctly tightened. ・In case driving load above contact rating of relay, be sure to use in combination with power relay.

2.3 Grounding The typical grounding of the panel is indicated below. Figure 2.3 the typical grounding of panel

ＤＳ

ＬＡ

（The inside of the panel.）

ＶＴ

ＣＢ

F-MPC60B

ＣＴ

F-MPC60B

（Grounding bus） ＥＡ Lay the grounding line for each unit independently.

ＥＤ

Note: Separate grounding should be made if there is any equipment such as an inverter that will be source of generating high-frequency noise.

4

F-MPC60B chapter 2 Mounting and Wiring

2.4 Wiring of communication line Typical wiring of communication line (RS-485) is indicated below. Figure 2.4 the wiring of communication line Wires leading between the panels connect directly without the use of terminal block, as shown. Interface terminal block

F-MPC60B

F-MPC60B

Outer terminal block

From personal computer etc.

F-MPC60B

F-MPC60B F-MPC60B

Grounding bus

From panel

Note: Wiring of communication line doesn’t penetrate room of main-circuit equipment and breakers.

5

F-MPC60B chapter 2 Mounting and Wiring

2.5 Terminal assignments Each terminal block is the connector type, and it can be mounted and dismounted by lock screws on both sides of the terminal block, with wires remaining intact. At the time of mounting/dismounting the terminal block, alternately drive/loosen lock screws on both sides sequentially. If lock screws on one side only are forcibly tightened (or loosened) the terminal block may be broken. Each terminal block units is composed of two terminal blocks, i.e. a 30-pole block (row A) and 30-pole block (row B). Pay attention because it becomes the cause that this device is damaged, when mistake the terminal unit of the "block: A" and the "block: B" and wire. As for the details of wiring, refer to section 2.6. 2.5.1 UM43FG-E5AK type     Figure 2.5

the 30-pole block (A)         Figure 2.6 the 30-pole block (B)

2VT

入力 2 入力 3 入力 4 入力 5 入力 6 入力 7 入力 8

7: kWh pulse output (+) 8: kWh pulse output (-)

Va Vb Vc Vn

Va Vn Vc Vb

input2 input3 input4 input5 input6 input7 input8

IA 3VT Star connection

IB

IC

K

I0 (IN)

    Figure 2.7 the connector of transducer output Ａ  N.C  N.C Output 6Output 5Output 4Output3Output 2- Output 1 N.C  N.C Output 6+ Output 5+ Output 4+ Output 3+ Output 2+ Output 1+ Ｂ    Pin No.８   ７     ６     ５    ４     ３    ２     １     ＊ The minus side of output signal: 4-20mA is common. Precautions for connection to the row "A": 30-poles terminal block. (1) The connection position of "Va, Vb, Vc and Vn " differs with "3-phase 3-wire system" and "3-phase 4-wire system". (2) If this unit is provided with a communication function (RS-485) and this unit is located at the end (terminal) of a communication line, use short terminals No.3-5. Terminal resistance of 100 Ω is built-in. (3) Terminal with marks are NC (no connection) terminals. Do not connect wires to these terminals.

6

F-MPC60B chapter 2 Mounting and Wiring

2.5.2 the wiring of CT and VT（the fuse, the test terminal and the ground line are omitted.） Figure 2.9 the wiring of 3-phase 3-wire system with external 3CT (residual circuit) and 3VT star connection Block: Ａ A B C

Figure 2.8 the wiring of 3-phase 3-wire system with external 3CT (residual circuit) and 2VT A

B

C

Block: Ａ VT

A

VT

9 10

B

C

11

C N

12(NC)

K L

A

B

ｋ 13&15(IA) ｌ 14&16 ｋ 17&19(IB) ｌ 18&20 ｋ 21&23(IC) ｌ

9 12 11 10

ｋ 13&15(IA) ｌ 14&16 ｋ 17&19(IB) ｌ 18&20(NC)

22&24

K

ｋ ｌ

25&27(NC) 26&28(NC) ｋ 26 29(I0)

L

21&23(IC) 22&24 25&27(NC)

26&28(NC) ｋ 26 29(I0) ｌ 30

ｌ 30

＊ The under voltage relay: 27 monitors the line voltage: Vab or Vbc

＊ The under voltage relay: 27 monitors the phase voltage: Van, Vbn, Vcn

＊The over voltage relay: 59 monitors the line voltage: Vab

＊The over voltage relay: 59 monitors the phase voltage: Van

7

F-MPC60B chapter 2 Mounting and Wiring Figure 2.10 the wiring of 3-phase 4-wire system with external 3CT ＊ The connection method of CT: Input the inverse synthesis current of Ia, Ib and Ic to the N-phase input. Block Ａ A

B

C

N VT

A B C N

9 12 11 10

ｋ 13&15(IA) ｌ 14&16 ｋ 17&19(IB) ｌ 18&20 K L

ｋ 26 21&23(IC) ｌ 22&24 ｋ

29(IN)(I0)

ｌ

30

＊ The under voltage relay: 27 monitors the phase voltage: Van, Vbn, Vcn

＊The over voltage relay: 59 monitors the phase voltage: Van Note 1: tighten the short circuit bar of No 13-24 with the terminal screw certainly.

8

F-MPC60B chapter 2 Mounting and Wiring

2.5.3 In the case that VT is composed with 3-phase: Va, Vb and Vc The wiring of the single-phase system shows in Figure 2.11.1, Figure 2.11.2 and Figure 2.11.3. Figure 2.11.1 the wiring of single-phase system: the load between A and B Block Ａ A B C VT

A

9

B

10

C

11

As the setting value of No3, set "3P", because the VT is 3-phase input.

ｋ

13&15(IA)

ｌ

14&16

There is the CT input circuit that is not connected with CT, so set "invalid" for "3-phase unbalanced output error" of the setting value of No80.

A-phase current

K

The display of the current of the input circuit is not connected with CT is "0", and the transmission data of it is also "0".

L Load

Figure 2.11.2 the wiring of single-phase system: the load between B and C Block Ａ A B C VT

A

9

B

10

C

11

ｋ

21&23(IC) ｌ 22&24 C-phase current

K L Load

Figure 2.11.3 the wiring of single-phase system: the load between A and C A B C Block Ａ VT

A

9

B

10

C

11

ｋ 13&15 ｌ 14&16A-phase current ｋ 21&23 ｌ C-phase current 22&24

K L Load

9

F-MPC60B chapter 2 Mounting and Wiring

2.6 External connection: Example of basic connection          

UM43FG-E5AK

Figure 2.11 A B C N A B C

VT Meter

Meter a

b

c

Meter

Meter

Meter

Note 6

n

T.Tm CB

RS-485 9

12 11 10

K 3×CT L

B1

Block Ａ

13 15 14 16 17 19 18 20 21 23 22 24 29

A1

＋　　　　－

B2

A2

＋　　－ ＣＨ２

ＣＨ１

DC4～20mA

B3

A3

＋　　－ ＣＨ３

B4

A4

＋　　－ ＣＨ４

B5

A5

＋　　－ ＣＨ５

B6 ＋　　－ ＣＨ６

Connector

F-MPC60B

5

7

A 100Ω termination resistor

Out 4

Out 5

Out 6

Out 7

Out 8

14

Out 3

15

Out2

Trip

OFF

26 27 30 28 29

TC-coil Monitor

Note 5

Note 3

Out 1

1 2 3

Note 2 ON

Power supply

Note 1

16

17

18

19

20

21

22

23

Error

Wh-pulse output

8 Block A

1 3 2

DC4～20mA DC4～20mA DC4～20mA DC4～20mA DC4～20mA

The transducer output

30

Counter

A6

Block Ａ

T.Tm

24

Input detection circuit The isolation by the photo-coupler The current of ON: 4mA at 100V DC 25 5 6 7 8 9 10 11 12

13

4

Note 1

Ｐ

52a

IN 8

IN 7

IN 6

IN 5

IN 4

IN 2

IN 3

IN 1

Emergency stop

supply

Lock

for

Trip-lock

power

Block B

Note 2

Interlock

CC

TC

X1

X2

X3

X4

X5

X6

X7

X8

T

Note: wire the input-common terminal: Block B No 4 to the "N" at the time of use in DC power supply.

CB Ｎ

Use the Output:×1-×8 as the failure display or the circuit for trip.

* Refer to the section 2.5.2 "the wiring CT and VT" about the wiring of the 3-phase 3-wire system with 3CT and 2VT/3VT. Note: (1) Use selective input 1 to 8 and selective output 1 to 8 by selecting the function type by setup. Refer to chapter 5 for a complete breakdown of the setting. (2) Outputs of “ON, OFF, trip and equipment error” are used exclusively. Inputs of "52a: the answer back signal of CB ON" and "the monitoring of TC coil" are used exclusively. (3) Equipment error output is a normally closed contact output (excited in steady state, and if an error occurs, excitation terminates and contact is closed). Therefore, a lag of around 100ms occurs before the contact opens, since the power was ON (in operation). Consider the use of a timer, if necessary, when creating the external sequence. (4) In case driving load above contact rating of relay, be sure to use in combination with power relay. See section 3.3(2). (5) If this unit is provided with a communication function (RS-485) and this unit is located at the end (terminal) of a communication line, use short terminals No.3-5. So, the 100Ωterminal resistor of this unit is connected across the RS-485 bus. (6) Use twisted wires (cables) as the output cable of transducer.

10

F-MPC60B Chapter 3 specification

Chapter 3 Specification 3.1 Model list

V.Hz,Varh,Vmin

A、W、var、PF、 Wh、 DA、DW、HI, A0、、A0max, DAmax, DWmax,

59 OCA,OCGA

27

50 51 51 DT1 Dt2 50G 50N 51G 51N

Model/ basic type

Table 3.1 shows the functions of this devise. The functions are generally classified by the combination of protecting elements and measuring elements. Unnecessary protecting elements may be locked. Table 3.1 the functions of this device Protection Measurement Transducer; (4 to 20mA) The kind of the signal is 14. Line voltage (Vab, Vbc, Vca) Phase voltage (Van, Vbn, Vcn) Current (Ia, Ib, Ic) W, var, power factor, Hz

UM43FG ○ ○ ○ ○ ○ ○ ○ ○ ○ Number of output: 6 quantity ○ Note 1: See section 3.3(6) for a complete breakdown of transducer’s output. Note 2: OCA: Over-current alarm (may be used as a pre-alarm by setting an alarm value.) Note 4: OCGA: Earth leakage pre-alarm (may be used as the preventive maintenance for the cable deterioration.) Standing standard JEC-2500（Protective relays for electric power systems） JEC-2510 (Over-current relays) JEC-2511 (Voltage relays) JIS C4602 (Over-current relays for 6.6Kv receiving) JIS C4609 (Directional ground relay set for 6.6kV consume) JIS C1102-1∼-9(Direct acting analogue electrical instrument and their accessories) IEC255-3 (1989)

3.2 Type

ＵＭ４３Ｆ Ｇ − Ｅ ５ Ａ Ｋ Represents the Ｆ−ＭＰＣ６０Ｂ series (Model for 3-phase 4-wire system) Classification of ground fault protection                             Ｇ：50G／51G                          Control power supply                             Ｅ：100V DC／AC common use                           CT secondary current                             ５：5A                           External interface "4-20mA output" & "RS-485 interface": note 1                           Classification of characters on the panel Ｋ：Except for Japanese Note 1: Refer to the next manual. "F-MPC60B (UM4 type) Application manual for RS-485 communication": FH866 that is the same contents as "FIN 75 96 25".

11

F-MPC60B Chapter 3 specification

3.3 Specification (1) General specification Table 3.2 general specification Item Specification Common to 100V DC(80-143V Control power supply DC) and 100V AC(85-132V AC) Power consumption Max. 15W Power consumption of Max. 1.0VA CT,VT 5A AC Rated current ("1A AC" type is the non-standard (CT secondary current) correspondence.) Rated Line Select "110V AC" or " 110×√3 voltage voltage AC" (VT secondary voltage) Phase Select "110V /√3 AC" or "110V voltage AC" (VT secondary voltage) Zero-Phase current 5A  AC Insulation resistance 10MΩor more between external terminals and ground 16.7Hz, double amplitude 0.4mm、 Vibration acceleration:1.96m/s2 10 minutes in each of 3 directions. Shock 300m/s2 、 3 time in each of 3 direction 2kV AC 1 minute note 4 (between Withstand voltage external terminal and ground) However, RS-485 signal line and transducer output line is excluded.

Item Noise resistance

Overload resistance

Ambient temperature Storage temperature Relative humidity Working atmosphere Grounding class Mass Dropout tolerance

Electrostatic discharge Lightning impulse

Specification JEC2500(conforms to ANSI), Square wave 1.5kV (1ns/1 μ s 10 minutes) CT circuit: at ratting 40times,a second, 2 times VT circuit: at ratting 1.25 times, 10 seconds -10℃∼60℃：operation is guaranteed. Note 1 (0 ℃ ∼ 40 ℃ ： characteristics are guaranteed.) -20℃∼70℃ 20%∼90% RH(no condensation) No corrosive gas and no heavy dirt and dust. Class D grounding (100-ohm or less) 1.4kg 20ms Continues operation, however, display go out. Contact discharge ±8kV Aerial discharge ±15kV 5.0kV , between external terminal and ground

   Note 1

Operation guaranteed temperature means that operation is guaranteed within two times of the accuracy guaranteed value at JEC characteristics guaranteed temperature or within the accuracy of influence of JIS temperature.

(2) Specification for external input/output Table 3.4 specification for external input/output item Specification Common to 100V DC(143V DC or less) and 100V AC(132V DC or less) Input circuit ON voltage：40V DC to 70V DC／ON voltage：40V AC to 70V AC CB ON/OFF/trip Closing current:15A(110V DC) Output circuit allowable continuous conduction current:4A Other than above Closing current：0.2A (110V DC, inductive load L/R=15ms or less) allowable continuous conduction current:1A

12

F-MPC60B Chapter 3 specification (3) Specification for measurement and display Table 3.4 specification for measurement and display Item Effective display range Current 0, "0.8%"∼"CT rating"∼"CT rating×8 /Demand current times"  note 1 /Demand maximum current Zero-phase current CT: 0, "2%"∼"CT rating"∼"CT rating×8 /Zero-phase maximum times" current Effective power ±0.015∼±1kW at VT secondary circuit /demand effective power (The value is converted into the VT rated /reactive power voltage: 110V AC) Power factor Lead 0%-100%-Lag 0％ Effective electric energy 0∼99999 Reactive electric energy multiplying factor：1、10、100、1000  Note 3 Line voltage 9.5V-260V on VT secondary side Phase voltage 5.5V-150V on VT secondary side Frequency

Display range and accuracy  Note 2 ±1.5%：0、0.8%∼100% ±5%：100∼800% ±1.5%：0、"2%"∼"CT rating" ±5%：more than CT rating ±1.5%：0、"±0.015"∼"±1kW" (Refer to figure 3.1) ±5% (Refer to figure 3.1) Equivalent to ordinary instrument shown in table 4 of JIS C 1216(instruments with transformers) ±1.5% Note: The rating voltage of phase voltage is equivalent to "the line voltage/√3". ±0.5% Same as the above indication range and the precision.

45-55Hz(50Hz)，55-65Hz(60Hz) Same as the above measuring range. Harmonics current 3rd,5th,7th,total Note 1 the accident electric current can be indicated by the electric current value indication to max.2000% (±5% of the precision) Note 2 Meaning of “0, A%” is “0” is indicated if a range under 0 to A%. Note 3 There are two indications in the electric power indication that ①total electric power value (zero clear disable) and ②period electric power quantity (zero clear is possible). Note 4 Here, the mark: "±" displays "LEAD/LAG" of the electric power selling, the power purchase or power factor. The mark: "+" is a blank. The meaning of "mark: ±" for each item of measuring shows Figure 3.1. Figure 3.1 The electric power selling The power purchase Demand max. value

90°(COSΦ=0)

LAG 180° (COSΦ=-1) LEAD

-kW -kvar COSΦ

kW -kvar -COSΦ

-kW kvar -COSΦ

kW -kvar COSΦ

LEAD

0°(COSΦ=1)

LAG

270°(COSΦ=0) ① Active power:ｋW ＋： Power purchase (Consumed electric power） −： Electric power selling （Inverse load flow electric power） ② Inactive power:ｋvar ＋：The delay current by the reactive volt-ampere meter method −：The lead current by the reactive volt-ampere meter method ※ "LEAD/LAG" reverses with electric power selling and the power purchase. ③ Power factor: ＋：LEAD −：LAG

13

F-MPC60B Chapter 3 specification (4) Specification for history data Table 3.5 specification for history data Item Display range Number of times of the 0-9,999（times） tripping: 50(INST) Number of times of the 0-9,999（times） tripping: 51DT1 Number of times of the 0-9,999（times） tripping: 51(OC)

Display code Ｈ０

Item

Display range

Ｈ１

Number of times of the 0-9,999（times） motion: OCA Running times 0-9,999×100(hr)

Ｈ２

Number of times of switching

0-9,999 × 10 （times） Number of times of the 0-9,999（times） motion: OCGA Number of times of the 0-9,999（times） motion: 51DT2 -----

Display code Ｈｂ Ｈｃ Ｈｄ

Number of times of the 0-9,999（times） Ｈ３ Ｈｎ tripping: 51G Number of times of the 0-9,999（times） Ｈ４ ＨＰ tripping: 50G Number of times of the 0-9,999（times） --Ｈ６ tripping: 59(OV) Number of times of the 0-9,999（times） ------Ｈ７ tripping: 27(UV) （Other display ） Fault value display: Display of fault value on occurrence of a fault, maximum values in the history of zero-phase current/voltage, and maximum demand value (A, W), minimum values of instantaneous voltage. Note 1 Note 2

“Display code” in the above table is the code used when displayed on this unit. As for Changing of setting value of history data, see section 4.3.

14

F-MPC60B Chapter 3 specification (5) Specification for protective relays Table specification for protective relays Current/voltage operation Operation time(timer) setting range   Item value setting range ５０（Instant） ５１ＤＴ１ （definite time） ５１ＤＴ２ （definite time） ５１ （Inverse time） SI,EI,VI,LT,I２t ５０Ｇ、５０Ｎ (instant, definite time) ５１Ｇ、５１Ｎ SI,EI,VI,LT

1-16 times of CT rated current(0.2 times step)、Lock 1-16 times of CT rated current(0.2 times step)、Lock

（ Fixed ）

0-5s  （0.05s step） 20-240% of CT rating current 0-10s (2% step)、Lock  （0.1s step） 20 ∼240% of CT current(2% step） 、Lock

  Characteristics Operation Tripping time value 40ms or less ±5% ±5% ±5%

rating Time multiplication:0.5-20 times ±5%

0.2-8times of CT rating(0.1 times step)、Lock

（0.1 times step） （operation time:150m min.）

0.0∼10s∼180s    note 1  (0.1s step)

Less than 1s More than 1s Less than 1s More than 1s

±50ms ±5% ±50ms ±5%

Setting value 300%：±12%

500,1000%：±7% (lower limit±100ms) ±5%

±5%(lower limit ±50ms)

2-100% of CT rating(1% Time multiplication:0.5-20 times （0.1 ± 5%(min Equivalent to that of 51 times step） step)、Lock ±100mA) above. （operation time:150m min.）note 1

５９（ＯＶ）

VT secondary:60-150V (1V step),Lock

２７（ＵＶ）

VT secondary:10-100V

(1V step),Lock

0.0 ∼ 5.0 ∼ (0.5s step) (1s step) 0.0 ∼ 5.0 ∼ (0.5s step) (1s step) 10∼200s  (10s step)

60s

±5%

±5%(min±50ms)

60s

±5%

±5%(min±35ms)

10-100% of CT rating ±10% ±5% ＯＣＡ (Over current pre- (5% step)、Lock alarm) 50,60,70,80% of the setting 10∼200s ±10% ±5% ＯＣＧＡ (Leakage current pre- value of "51G operating  (10s step) (min ± current"、Lock alarm) 100mA) Note 1 With measures for preventing malfunction by exciting rush current (locked when secondary higher harmonics content is about 15% or higher)(this function operates at 15% or higher of basic wave current rating.) However, Without measures for preventing malfunction by exciting rush current in the case of setting motion time 0s of "protection’s 50G".

15

F-MPC60B Chapter 3 specification

Tolerance

±1.5%

Signal type

(6) Specification for transducer output (for product with transducer output) Table 3.7 specification for transducer output Item Specification Transducer output signal 4 to 20mA DC (external load resistance:270Ω or less） Current (Ia, Ib, Ic） For rated 0 to CT,4 to 20mA For VT secondary Line voltage (Vab,Vbc,Vca） Note 1 ① For 0 to 150V, 4 to 20mA. ② For 0 to 150V×√3, 4 to 20mA. For VT secondary Phase voltage (Van,Vbn,Vcn） Note 1 ① For 0 to 150V/√3, 4 to 20mA. ② For 0 to 150V, 4 to 20mA. Effective power (W) For 0 to 1kw (CT5A, VT 110V AC conversion), 4 to 20mA. Reactive power (var)

For -1 to 0 to 1kvar (CT5A, VT 110V AC conversion), 4 to 12 to 20mA.

Frequency (Hz) For 45 to 55Hz or 55 to 65Hz, 4 to 20mA. Power factor LEAD 0.5 to 1 to 0.5LAG/4 to 12 to 20mA. ±5% * The minus side: "-" of the output signal at the transducer circuit is common. * For the output signal exceeding upper or lower value, the output signals cause 4mA at lower limit and 20mA at upper limit. output signal is limited 4mA at lower value and 20mA at upper value. Note 1: "①" is applied for the line voltage: 100V/110V/120V AC. Refer to the code No 04 of appendix table 1.

The

"②" is applied for the line voltage: 100V/110V/120V ×√3 AC.

(7) Specification for the "kWh" pulse output Table 3.8 specification for the "kWh" pulse output Item Specification Output Open collector output Output capacity Maximum 150V DC 100mA. Pulse width 200±20ms 10ｎkWh per pulse(n＝-2∼4 setting) or 2,000 pulse/kＷh Output pulse unit (8) Specification for communication Table 2.9 specification for communication Item Specification Standard EIA RS-485 Data exchange method 1:N (polling/selecting system) Transmission distance Maximum 1000 m Number of connectable modules Maximum 32 modules (included in master module) Setting address 00-99 Transmission speed 4800/9600/19200 bps Data type Start bit 1 bit (fixed) Data bits 7/8bits (selectable) Parity bit None/odd/even (selectable) Stop bit 1 bit (fixed) As for communication cable, use "KPEV-SB (0.5mm2)", "CPEV-SB (Φ0.9mm)"or the equivalent cable. Connect the shield line to terminal: "SG". The RS-485 bus must form a single continuous path, and requires termination because of fast transition, high data rates, or long cables. Both end of the main cable require termination. When this devise is on the end of RS-485 bus, connect the terminal: No 3 and the terminal: No 5 on the terminal: "A" with short circuit bar. This device is including a 100Ω termination resistor. The RS-485 cable must separate from the power line, motors, or high-voltage apparatus.

16

F-MPC60B Chapter 3 specification

3.4 External appearance drawing Figure 3.1 external appearance drawing

                 

42.5

Angle 180° 18

85.3

27

min. 100

165

min. 100

192

179

F-MPC

Connector for

Figure 3.2 Rear view

transducer output 151

A

B

17

F-MPC60B Chapter 3 specification Figure 3.3 the cutting dimensions of panel

180

+0.5 -0

152 +0.5 -0

18

F-MPC60B Chapter 4 Operation and handling

4. Operation and handling The circuit breaker ON/OFF switch, REMOTE-LOCAL select switch, etc. are protected in dual structure front panel door and switch protection covers. If the door is open, damage to the door will occur if a worker hits it. The door should be kept closed expect during switch operation.

4.1 Names of controls on front panel and their functions. The state in which the front panel door is opened is indicated in Figure 1. Figure 4.1 front panel 1) Running status indicator LED's

UM4F(K)

6) Key Switch 3) Indication of measured value, setting value, or failure value 7) Operation indication LED

（7segmennt LED）

8) REMOTE/LOCAL, CLOSE, OPEN operation switch 2) Relay release failure code

4) Display item indication LED's

5) Sheet Switch

The code table of setting value, history and test is described in the rear of the front panel door.

19

F-MPC60B Chapter 4 Operation and handling Table 4.1 the name of control of the front panel and their function Item ＵＭ４３ＦＧ−Ｅ５ＡＫ POWER At lighting of this LED, it indicates that the control power is ON. 1)Running status RUN At lighting of this LED, it indicates that running is normal. indicator LED’s ALARM At lighting of this LED, it indicates that the equipment has failed. The details of a failure are indicated by “Code” of Chapter 6. This relay flickers when the relay is detected, and it lights up when the relay is actuated. RELAY RELEASE PLURAL FAULTS

2) Relay release failure code chart

This relay is lit while there are multiple factors for relay motion and for equipment failure. Explains the contents of the display code of item 6 when relay motion occurs. Example: When “E2” is indicated by E2 OC(A) code, it means that the OC relay was actuated in the A-phase. Indicates contents of relay failure, equipment failure and setting item at time of setting. See section 6 and separate table 1 for details. Data is displayed.(in 5 digits by 7-segment LED’s)

3) Indication of Code measured value, setting value or Data failure value. 4)Display item and unit indicator Indicates item and unit of data of item 3. ×10 and ×100LED indicate display magnification. LED’s (when both ×10、×100 are lit, this indicates that the display magnification is 1,000 times.) Example: when R and A are lit, this indicates that the data display is of R-phase current value and the unit is A(ampere). 5) Sheet switches Used for switching of display item, setting operation, etc. 6) Key switch NORMAL/SET/TEST mode select switch (insertion/extraction of the key is permitted only in the “NORMAL” position) REMOTE/LOCAL: indicates whether remote running or local running has been selected. 7) Operation indication LED CLOSE/OPEN: indicates whether the CB or the like is ON or OFF. 8)REMOTE/LOCAL,CLOSE,OPE REMOTE/LOCAL select switch and CLOSE/OPEN operation switch. N operation switch (switch with protective cover)

4.2 Operation and selection of the key switch The key switch has three positions, i.e. setting, normal and test. The motion when each one of three positions is selected is indicated below. Table 4.2 the operation and selection of the key switch Item Position of key Outline of the motion switch Setting Select this position any setting value, for checking any setting value or for checking or re-setting SET any history data. Even when the key switch selects the SET position, the protective relay function is continued for conventional setting values. Normal NORMAL Test

Select this position for normal running. Insertion and extraction of the key switch can be performed in this position only. (This front panel door will not be closed unless the key is extracted.) Select this position for conducting manual testing such as a system check. This normal running function of protective relays, etc. is suspended when the TEST position is selected.

TEST

20

F-MPC60B Chapter 4 Operation and handling

4.3 Operation when setting The key switch selects the SET position. Key switch Figure 4.2

Setting ∧

Step 1 Step 3

∨

SET

Step 2

ENT

RST

Step 4

Operation procedure） Step 1 Confirmation of setting value. The setting value item number and historical value code is updated each time the sheet switch ∧ or ∨ is pressed, and the current setting value is indicated by the 7-segment LED.    (Operation for confirmation is step.1 only.) Step 2 Change to setting value and historical value. Press sheet switch SET in the state where a setting change item and historical value is selectively indicated in step 1 above. (The setting value begins to flicker.) → to step 3 Step3 The setting value changes each time the sheet switch ∧ or ∨ is pressed. Select the data to be set. (The setting value is flickering, and has not yet been finalized.) → to step 4 Step 4 When sheet switch ENT is pressed, the setting value is lit continuously; indicating that setting has terminated. Repeat step 1 to 4 above to continuously change the setting of multiple items. The selecting lock can delete an unnecessary relay function item. Confirmation of history data and change to the current value can also be performed in the same manner. A list of setting items and history data of the feeder unit, the receiving unit and the bus unit are shown in appendix table 1. Note In the setup for time of monitoring contact open/close jamming, the set time should not be less than external equipment (sequence) motion (Ans. signal) time plus 100ms. (This is because the F-MPC60B internal measurement time is from CPU output to finalization after the input filter time.) (Locking the setting value) Change to the setting cannot be performed unless the key switch is located in the SET position. Therefore, mischievous changes to setting cannot be performed by an unspecified person who does not have the key. In addition, a setting lock function is provided, and a value which was once set cannot be changed even if the key switch is located in the SET position. (Method for setup of "setting lock".) Step 1: Setup of setting lock/cancel can be performed only in any of the display statuses indicated below in the normal mode. Table 4.3 setting lock Selection of Operation display item IA current display Press sheet switches SET and ENT simultaneously. The lock status has been selected if the display is Lon. Or, the status lock has been canceled if the display is LOFF. The Lon/LOFF display is switched each time the sheet switches indicated above are pressed simultaneously. Terminate the operation, after confirming the Lon is displayed, to the setting. Step 2: Assure that the setting value does not flicker even during work step 2 (change to setting value) of the operating procedure indicated above is performed.

21

F-MPC60B Chapter 4 Operation and handling

4.4 Operation in normal state The key switch selects NORMAL position. (Operation of keys is unnecessary during normal running.) As for the display item and display method, see appendix table 2. Note: "×10" and "×100LED" indicate display magnification in unit indicator LED’s . when both "×10"、"×100" are lit, this indicates that the display magnification is 1,000 times. Figure 4.3 the operation of normal                              Key switch                           Normal

∧

∨

SET

ENT

RST

The display of measured value can be switched by operating of this switch. The display of measured value (meter) can be switched during normal running. The display item is switched sequentially each time the sheet switch ∧ or ∨ is pressed. Check the display item and unit by reading the LED’s. The 7-segment LED’s of this unit go out automatically if no switch operation is performed for a continuous 10 minutes, as an energy conserving measure. However, they light up when any switch operation is performed, any relay is detected or when any equipment error is detected. (Press one sheet switch to have LED’s to light up again. No change will occur in the running status regardless of which sheet switch is operated.)

4.5 Rest method of "the measurement hysteresis maximum value", "the measurement hysteresis minimum value" and "the integrated value". This appliance has the display function of the hysteresis maximum value, the hysteresis minimum value and integrated value shown at the bottom table. Please do it by the following in confirmation and the case in which it is reset of period data, etc. And, please similarly reset field startup test and relay test in the periodic check after the execution on zero-phase current maximum value. Table 4.4 the list of the measurement hysteresis maximum value and the measurement hysteresis minimum value. The measurement display item display method in 5 digits by 7segment LED’s Period effective power(±) ±□□□□ kWh Period reactive power(±) ±□□□□ kvar Demand A,B,C-phase current maximum value ｈ□□□□ Ａ Demand effective power maximum value ｈ□□□□ kW Minimum value of instantaneous AB,BC,CA-phase voltage Ｌ□□□□ Ｖ Zero-phase current maximum value（Ｉ０） Ｈ□□□□ Ａ Reset method. 1) By the measured value confirmation operation in the usual time described at 4.4 terms, the correspondence data is displayed. (example: “I0” LED is the condition that “H□□□□ A” was displayed in the lighting in the 7-segment display part in zero-phase current maximum value.) 2) In the condition that the correspondence data was display, the SET switch is pushed. ⇒ the hysteresis maximum value is reset. (It is cleared in the zero.) Note: Though period electric power quantity is reset in the superscription operation, the active power quantity is not reset, even if the superscription operation is carried out. It is reset only in the case of setting change of the CT, VT ratio the total effective power quantity. (It is cleared in the zero.)

22

F-MPC60B Chapter 4 Operation and handling

4.6 Operation at testing time The key switch selects TEST position. (the function of protection, measurement is all ignored.） The [lamp test (all lamps are lit) status] is produced when the TEST position is selected by the key switch, and switching to [all lamps are out (code L2 is displayed)] - [input/output testing] - [relay forced motion testing] - [transducer output testing (only with a product with transducer output)] - [return to lamp test status] each time the sheet switch ∧ is pressed thereafter. (Reverse turn occurs when sheet switch ∨ is pressed.) The contents of input/output testing relay forced motion testing and of transducer output testing are indicated in the Figure 4.5. The test output is not output even in the test mode, unless the external TEST position input is ON (the CB, etc. have not been pulled out to the TEST positions). (When the external TEST position is not used, the test output is output in the test mode. Refer to the test position of table 5.2 and note 3.) Table 4.5 the operation of the test position Test item

Code display Ｌ３

The state when TEST position input is OFF and actual output is not made is indicated.

Input/output testing

Ｌ４

Relay forced motion testing transducer output testing Note 1

Transducer testing

output

Note 2

Pulse output testing

Operation for testing

The state when test position input is ON and actual output is not made is indicated. CLOSED/OPEN output and status indication is made by the CLOSE/OPEN operation that corresponds to the REMOTE/LOCAL setup. If any equipment error is detected in the input/output testing, the following display is made in the data area. F4568（A failure detection No. only is displayed. Check the applicable item.） F: Equipment failure 4/5: CB contact open/close is jammed 6: CB trip coil open circuit 8: F-MPC60B internal circuit error See Chapter 6 for processing when a failure is indicated.

The applicable output is made when sheet switch: SET and ENT are pressed simultaneously in the state when any of the code displays indicated below are selected. If the product is provided with a communication function, the applicable bit data is also transmitted. Code display Testing item and Code display Testing item and Code display Testing item and output output output C0 Equipment failure CP E0 50INST CP EF OCGA output C1 Selective output 1 CP E1 50DT1 C2 Selective output 2 CP E2 51(OC) C3 Selective output 3 CP E3 27(UV) C4 Selective output 4 CP E4 59(OV) C5 C6 C7

Selective output 5 Selective output 6 Selective output 7

C8

Selective output 8

Code display Ao 4 Ao 8 Ao 12 Ao 16 Ao 20

Code display P0

Motion when testing 4mA DC output 8mA DC output 12mA DC output 16mA DC output 20mA DC output

CP E8 CP E9 CP EC

51G 50G OCA

CP EE 51DT2 Transducer output(DC 4-20mA) Code display Motion when testing Ao CH1 V only, 12mA output Ao CH2 Hz only, 12mA output Ao CH3 I only, 12mA output Ao CH4 W only, 12mA output Ao CH5 Var only, 12mA output Electric energy pulse output

Code display Ao CH6

Motion when testing Output of one pulse (each time the sheet switch ENT is pressed)

P1

Repeated pulse output of one pulse per second when switch ENT is pressed. The output stops when sheet switch RST is pressed. * The stopped status is produced if P1 is initially selected.

 * Description of C code display is printed on the panel sheet. Note 1 The protecting elements, which are locked by setting, will not be output.     Testing of “CP E*” is made to output contact that is set according to section 5.4. Note 2 the transducer output testing is a test item applicable only to a product with transducer output. At testing of “Ao 4,8,12,16 and 20”, outputs of all channels are made simultaneously.

23

Motion when testing CH6 only, 12mA output

F-MPC60B Chapter 5 Type and function of external input/output

Chapter 5 Type and functions of external input/output 5.1 Type and functions of external input/output The names and functions of external input/output are indicated in the Table 5.1. Table 5.1 Types and functions of external input Name Setting code Remarks CB52a Circuit breaker (CB) ON answer back signal. (the fixed Input ) ― Trip coil circuit monitoring The monitoring signal of trip coil (the fixed Input ) ― Selective input 1 70 Duplexes internal hardware note 1 Selective input 2 71 Duplexes internal hardware note 1 Selective input 3 72 Duplexes internal hardware note 1 Selective input 4 73 Selective input 5 74 Selective input 6 75 Selective input 7 76 Selective input 8 77 Note 1: The circuits of "the selective input 1", "the selective input 2" and "the selective input 3"are duplicated. In the case that "external OFF", "external trip 1" and "external trip 2" is allocated to "selective input 1, 2 and 3", it is valid for preventing the miss-trip when the part of this device is failure. Selective input means input that permits selection of input function (meaning) by setting. Its description is indicated in the Table 5.2. Using this selection, the application to the various kind circuits becomes easy. Table 5.2 selective input Set number Item Function and application Remark No function Ｌｏｃｋ External display select ０１ switch The function is the same as that of sheet switch ∨ on the panel face (when the key switch is in the “NORMAL” position). * Valid at the time of switching of display by external operation such as operation on the panel face. External rest switch ０２ The function is the same as that of the sheet switch RST on the panel face (when the key switch is in the NORMAL position. * Valid while switching of display by external operation on the panel face. Transmission element 1 General-purpose communication input ０３ * Valid as local remote DI input of the more significant controller Transmission element 2 ０４ (through communication). Transmission element 3 ０５ Transmission element 4 ０６ Transmission element 5 ０７ Transmission element 6 ０８ CB52b CB “OFF” input Note 2 ０９ * When CB52b is selected, display of CB “OFF” is made by this input. External OFF External CB “OFF” signal when remote is selected. １０ External ON External CB “ON” signal when remote is selected. １１ External 43 Remote is selected when ON, and direct is selected when OFF. １２ (selection of external * The “remote-local select switch” on the panel face is invalid when this remote-local) function is selected. １３

Selective of local-central

Selection of CB ON/OFF valid signal when remote is selected by remote-direct selection. ON: Local (external) operation is valid. OFF: Central (communication) operation is valid. * When this function is not selected, ON/OFF operation is valid at both local and central. (“OFF” takes precedence if a duplicate operation is performed.) 24

１８ １９ ２０

F-MPC60B Chapter 5 Type and function of external input/output Item Function and application CB ON interlock Circuit breaker ON is interlocked when input is ON (close lock). CB OFF interlock Circuit breaker OFF is interlocked when input is ON (open lock). CB ON/OFF interlock Circuit breaker ON/OFF is interlocked when input is ON (open/close lock). External trip 1 External trip input(with lockout：signal is OFF by pressing RST on the panel face.） External trip 2 External trip input(without lockout) External alarm 1 The input does in “on”, code display “Ed”, when the external alarm was set, while the input signal condition is done in the communication data. External alarm 2

２１

Test position

Set number １４ １５ １６ １７

  Note 1

Note 2    Note 3

Note 4

Remark

The output test while the key switch is located in the “TEST” position is Note 3 valid when the input is ON. * Signal for interlocking with circuit breaker draw-out position.

The internal circuit of each of selective input 1, 2, 3 is duplexes. When “External OFF”, “External trip 1” or “External trip 2” is selectively used, it is effective as a measure for preventing erroneous breaking when a part failure occurs if allocation is made to selective input 1-3. when this selection is not made, the judgment of the ON/OFF status of the CB is made by “CB52a” input. “ON” is displayed when "52a" is ON, and “OFF” is displayed when 52a is OFF. When this selection is not made, output testing also becomes valid unconditionally when the key switch selects the TEST position. In the case that "test position" is valid at the setting code: No 21, the output of "ON/OFF/trip" relay does not output when the position of key switch is "normal" or "setting" and when the input signal of "test position" is ON. For selection setup, select “setting code” of input 1-8 and set a “Set number” in the state where the key switch is located in the SET position. See section 4.3 for the operating procedure. (Do not set the same function in duplication for other than “Lock”. It is possible that motion will become unstable.)

5.2 Setting method of external input For selection setup of selective input 1-8, set a “Set number” by using setting code 70-77. By using appendix table 3 of list of setting items, decide set number (function) in advance. Setting for example is the following. Step 1: Selective input 1-8 is set for “set number (function)” of the diagram below. Step 2: See section 4.3 for the operating procedure. For setting selective input 1,select “70” of setting code and set “17” of set Number. Likewise, select “71”-“77” of setting code and set an appropriate “Set number”. Table 5.3 example of the setting of external input Setting Name of Setting function Setting value Code ７０ Setting Selective input 1 17（External trip 1） Setting Selective input 2 ７１ 10（External OFF） ７２ Setting Selective input 3 11（External ON） ７３ Setting Selective input 4 09（CB52b） ７４ Setting Selective input 5 21（Test position）

Remarks Selective input 1 is set for external trip 1. Selective input 2 is set for external OFF. Selective input 3 is set for external ON.

７５

Setting Selective input 6

03（Transmission element 1）

７６

Setting Selective input 7

04（Transmission element 2）

７７

Setting Selective input 8

Lock

25

Selective input 4 is set for the answer-back signal input of CB’s OFF. Selective input 5 is set for signal of CB draw-out position when “test position” is selected. Selective input 6 is set for transmission element 1. Use as local remote DI input of the more significant controller. Selective input 7 is set for transmission element 2. Use as local remote DI input of the more significant controller. Selective input 8 is set for the unused.

F-MPC60B Chapter 5 Type and function of external input/output

5.3 Types and function of External output Table 5.4 the types and function of external output Name Remarks Equipment failure Equipment failure signal CB ON CB ON operation output CB OFF CB OFF operation output CB trip CB trip output Selective output 1 Selective output Selective output 2 Selective output Selective output 3 Selective output Selective output 4 Selective output Selective output 5 Selective output Selective output 6 Selective output Selective output 7 Selective output Selective output 8 Selective output （ functions and motions ） 1) With or without CB trip output may be set for each protective relay element. If multiple protecting elements are set for “with trip output”, the trip output become “or” output motion. 2)

Selective output may be set as an alarm output of each protective relay. If multiple protecting elements are set for the same selective output, the output becomes “or” output motion.

3)

Setup of selective output permits the following besides item 2) above. Table 5.5 Name Failure pickup (batch)

Function Output of ON with pickup of motion value of any protective relay (automatic rest) Transmission element 1 General-purpose output * Valid as local remote DO of more significant controller (through Transmission element 2 communication). Output of remote-local Refer to "Note 15 " that is described in the page after Appendix table 1. selection status

26

Setting code 81 82 83 84

F-MPC60B Chapter 5 Type and function of external input/output

5.4 Setting method of external output For selection setup of selective output 1-8, use setting codes 11, 14, 18, 1b, 23, 26, 32, 42, 45, 52 and 81-84. Setting for example is the following. 5.4.1 example setting of external input 1) By using appendix table 3 of list of setting items, decide the output in advance when actuating each protective relay. *CB’s trip output become “or” output of INST, DT, OG and DG in the diagram below. ○：With  ×：Without

Table 5.6 example setting of external Type of protective relay element Protective INST (50) Protective DT Protective OC Protective DG Protective OV Protective UV Protective OVG

Setting code 11

The presence or absence of CB's trip output ○

The presence or absence of alarm output ○

14 18 32 42 45 52

○ ○ ○ × × ×

○ ○ ○ ○ ○ ○

5.4.2 Setting the output of each Protective relay is indicated below.     □□□             Lockout:             Output contact selection 1-8:             CB’s trip output:              Setup for shipping: 000                                                

Number of selective output for alarm's output

Remarks

Selective output 1

The alarm output of "50" and "51" is made for selective output 1 on the block.

Selective output 2 Selective output 3 Selective output 4 Selective output 5

The alarm output of "DG", "OV" and "OVG" is made for selective output 2-5 individually.

With: 1 Without: 0 contact 1-8: 1-8 No output: 0 With: 1 Without: 0 CB’s trip output: without Output contact selection: No contact output Lockout: without

If the setting is “with” lockout, both display and output are continued and the CLOSE signal is invalidated until the sheet switch RST is pressed, even after the cause of the error was eliminated.       If the setting is “without” lockout, the output resets automatically (after continuation for at least 1 second) when the cause of the error was eliminated. But the display is continued until the sheet switch RST is pressed. When the setting is “with lockout” in the case of 1) item, setting for example is shown below. Table 5.7 setting for example Type of protective relay element Setting code Setting value Protective INST(50) １１ １１１ Protective ＤＴ １４ １１１ Protective ＯＣ １８ １１１ Protective ＤＧ ３２ １２１ Protective ＯＶ ４２ ０３１ Protective ＵＶ ４５ ０４１ Protective ＯＶＧ ５２ ０５１ 5.4.3 See section 4.3 for the operating procedure. For setting protective INST (50), select “11” of setting code and set “111” of set Number.

27

F-MPC60B Chapter 5 Type and function of external input/output

5.5 Description of ON/OFF/trip output motions 1) Once the subject input signal is finalized (soft filter about 20ms), the ON/OFF/trip output is continued for one second at minimum even if the input is gone thereafter. Also CB’s trip output permits selection of manual-rest or automatically-reset by setting of the presence or absence of lockout. 2) When ON/OFF operations are performed simultaneously, the OFF motion takes precedence. Detection of “ON” signal is made at the activation (ON) edge. If “OFF” operation is performed in the state when the “ON” signal is continuously ON, therefore, “OFF” output is made, and the “ON” output thereafter will not be made until the “ON” signal is once OFF and is than On again. Figure 5.1 example of ON/OFF/trip output motions  “ON” operation signal        ON  “OFF” operation signal  “ON” output  “OFF” output

3) The “ON” signal is not accepted during trip output. 4) At setting code No.65, “OFF” operation of any becomes also effective regardless of the selection of “REMOTE-LOCAL” of the operation place, when the OFF precedence was set at “with”. (Supplement) There is “the test position” input signal as a signal input that is related to the ON/OFF/trip output action. “The test position” input signal determines that the CB (switch) is on "the normal operation position” or “the extraction position”. In the normal operation, the output action is made to be the case in which the external input setting has made to be “test position: 21” in “test position input: OFF”. And, the output action is done in the test, if it is made to be “test position input: ON”. The output action is done with the setting of the key-switch, if the external input is not set at “test position: 21”.

28

F-MPC60B Chapter 6 Measures to be taken when the motion or equipment failure occurs, and reading of code display

Chapter 6 Measures to be taken when relay motion or equipment failure occurs, and reading of code display The code display (7-segment LED of 2 digits) is out during normal running. If it lights up, take the measures indicate below.

6.1 Outline of code display If the code display lights up during normal running, it means that a failure occurred in the F-MPC60B main unit or any peripheral equipment or any relay motion occurred. “F□” represents equipment failure and “E□” represents a relay motion.

6.2 Reading of code display and measures to be taken 1) Equipment failure When an equipment failure is detected, the ALARM LED is lighted, the output of the equipment failure relay is output, and the code is displayed. If the code display is other than FE, the running is continued and an equipment failure code and normal operation display (measured data) are displayed as switched about once every second. Table 6.1 the code display of the alarm     Description Code display

ＦＥ

F□

Ｆ３

Light-up of Ｆ４ Ｆ５ ALARM LED Ｆ６ Ｆ７

Running of Measure to be taken F-MPC60B of Stopped Replace the F-MPC60B

Serious failure in F-MPC60B interior(error CPU,ROM,RAM or the like) Unbalance in 3 phases of PT,CT signal(whether the function Continued is valid or invalid may be selected) Jammed CB contact opening Continued Jammed CB contact closing Continued

Ｆ８

Open circuit in CB trip coil History data error(mismatch of memory check data) Error in F-MPC60B constant monitoring internal circuit

Continued Continued Continued

Ｆ９

Error in setting frequency 50/60Hz

Continued

Check the external wiring. Check the CB ON/OFF wiring and "answer-back" signal wiring. Check the trip coil system. Set the history data again. This device is normal, in the case that "F8" turned off it by pushing "the sheet switch; RST". Note 1 ON/OFF the control power after setting the frequency to the normal level.

●F3 is reset automatically when the cause of failure is eliminated. ●F6 is reset automatically when the cause of failure is eliminated. It also goes out when the sheet switch RST is pressed in the state when the CB is OFF. (If the trip coil open circuit monitor function is not used, set “Trip coil open circuit monitoring: None” in the setting.) ●F4 and F5 go out when the sheet switch RST is pressed. ●Other than the above, execute self-hold when a failure is detected and then goes out when the sheet switch RST is pressed.

Note 1; In the case that the abnormality of the signal is detected in the analogue input circuit, digital input circuit and output relay drive circuit of this device, the Code display; " F8" is displayed in the 7-segment LED. There is not abnormality in this device that depends on a temporary factor, in the case that F8 turns off it by pushing the return switch RST. Therefore, there is not a problem by using this device. Malfunction has occurred inside this device, in the case that "F8" is displayed even if pushing the switch RST.

29

F-MPC60B Chapter 6 Measures to be taken when the motion or equipment failure occurs, and reading of code display

2) Relay motion When any relay motion occurs, lighting of the relay motion LED and output of an alarm (trip) are performed besides the code display. Check the cause for relay motion. Description of E codes is printed on the front panel sheet. Table 6.2 the display of the relay motion Code display Description of relay motion E0 50(INST) E1 50DT1 E2 note 1 51(OC) E3 27(UV) E4 59(OV) E5 External trip E8 51G(OCG) E9 50G Ec OCA Ed External alarm EE 51DT2 EF OCG pre-alarm ● When PLURAL FAULTS LED’s are lit, have a code displayed as switched by pressing sheet switch ∨ or ∧. ● The relay motion display and T-link data are kept after the cause of the failure was eliminated, and they go out when the sheet switch RST is pressed. If the control power was gone in the state when the sheet switch RST has not been pressed yet, storage is done automatically, and the status before the power failure occurred is output and displayed when the control power is recovered. ●When the E code display is flickering, it means relay detection in motion. (Operates after elapse of timer time.) Note 1: When the OC relay is actuated, the fault current value (unit A) and the motion time (unit s) are displayed as switched approximately once every second. The tripping time display of “51(OC)” relay and “51G(OCG)” relay is reference value.

30

F-MPC60B Chapter 6 Measures to be taken when the motion or equipment failure occurs, and reading of code display

6.3 The method of relay test Refer to the appendix table 4: "The relay test". As the relay test is tested at the condition of normal state, the position of the key switch must be the normal. (When the position of the key switch is the test, the protection function of F-MPC60B does not act at all.) The note at the test (1) The Table 6.3 shows the allowable continuous current at input circuit of the phase current. Refer to the Table 6.3 when the operation time is tested. Table 6.3 the allowable continuous current (for the F-MPC60B that the secondary rating current is 5A.) The input current The time of the allowable continuous The input current The time of the allowable continuous current current 0-15A For more than 100 s 40-80A 6.3 s 15-20A 100 s 80-100A 4.0 s 20-40A 25 s ----The overload capacity of the current input circuit is 200A, 1s and 2 times: 60 s as an interval. Refer to Figure 6.1 when the operation time is tested. Figure 6.1 the overload capacity of the current input circuit 1s

1s

60s minimum

The current

200A maximum Time (2) The F-MPC60B has the band-pass-filter to prevent the wrong action by the harmonic current, and changes the circuit constant of the band-pass-filter using the setting value of the frequency: 50Hz or 60Hz. So, at the relay test, set up the setting value, and input the signal that has the same frequency with the setting value. If the generator is used at the test, keep the accuracy oh frequency: ±2.5% or more less.

31

F-MPC60B chapter 7 maintenance and inspection

Chapter 7 Maintenance and inspection 7.1 Inspection item Perform maintenance and inspection as indicated in the Table 7.1 to use the product in the stable state. Table 7.1 maintenance and inspection No Inspection item Description of inspection

1

Ambient environment

Ambient temperature Ambient humidity

Criteria for judgment

Inspection period Daily periodic ally

50℃ or less(annual average 40℃ or less） ○

90% or less(no condensation on the surface)

Vibration

No vibration

Dust, etc.

Excessive contamination or accumulation of dust should not be observed. F□ should not be displayed.

2

Display of error Check visually. ○ code Note 1 3 Mounting Check for looseness and play of Looseness and other abnormality in the external conditions the unit. appearance should not be observed. ○ ○ Check for abnormal noise, odor and discoloration. Check for looseness of screws of External wiring. Check for damage and deterioration to external. 4 Indicator LED’s Assure that POWER and RUN ○ LED’s are lit. 5 Setting values Assure that setting values are ○ normally displayed. Note 2 6 Relay test ○ 7 Elimination of Remove dust, etc. ○ foreign matter Note 1: the alarm output, the communication and the display on the panel of F-MPC60B output the errors detected by self-diagnosis. Note 2: the controller is able to check the setting value by using the communication. The main purpose of the daily check is the check such as the appearance and structure of a relay and also switchboard. As for the daily check, carry out several months to the rough standard. Also, carry out the inspection promptly, in the case that it corresponds to the next item. (1) It is in the case that abnormality admitted the fear that occurs with the daily check and the periodic check. (2) It is in the case that the abnormality occurred with automatic monitoring (continuous monitoring /automatic inspection) the function. (3) In the case that the setting value and the sequence circuit of the relay are changed. As for the periodic check, carry out 1 time to the rough standard in 4 years from 2. As for the method of the relay test, refer to Section 6.3 ant appendix 4: "The relay test".

7.2 Design life The exchange part in a periodic check does not exist.  The design life value type of F-MPC60B is 15 years at ambient temperature 40℃ per a year. If temperature goes up 10℃ life becomes to about half. The vent (the slit) is opening to the upper part and lower part of the case main body. There is the fear that the product life becomes short, because the inside temperature goes up when the vent of this device is closed. Therefore, avoid it to close the vent. Please understand, because also, the design –life is not the guarantee-life. Exchange this device when this device reached life.

32

F-MPC60B Appendix table 1

Appendix Table 1 List of setting and history items

The key switch selects the SET position. Key switch  

∨   SET     ∧     

Step 1      Step 3

Step 2

ENT

RST

SET

Step 4

Operation procedure Step 1 Confirmation of setting value. The setting value item number and historical value code is updated each time the sheet switch ∧ or ∨ is pressed, and the current setting value is indicated by the 7-segment LED.    (Operation for confirmation is step.1 only.) Step 2 Change to setting value and historical value. Press sheet switch SET in the  state where a setting change item and historical value is selectively indicated in step 1 above. (The setting value begins to flicker.) → to step 3 Step 3 (The The setting value changes each time the sheet switch ∧ or ∨ is pressed. Select the data to be set. setting value is flickering, and has not yet been finalized.) → to step 4 Step 4 When sheet switch ENT is pressed, the setting value is lit continuously; indicating that setting has terminated. Repeat step 1 to 4 above to continuously change the setting of multiple items. The selecting lock can delete an unnecessary relay function item. Confirmation of history data and change to the current value can also be performed in the same manner. Appendix Table 1(1) and Table 1(2) show the look of the setting value and the history data. Note It is considered that the setting value does the lock, when the setting value does not blink in steps 2 on and off. Cancel the lock of the setting value. Refers to section 4.3: "Operation in normal state".

33

F-MPC60B Appendix table 1

Appendix Table 1(1) List of setting value Code ００ ０１ ０２ ０４

Item

UM43FG-E5AK (1/2)

Range of setting value

Setup

Units

Setup for shipping

CT primary rated current VT primary/secondary Voltage

5-7,500A 210V-77kV／100,110,120

35ways; note 1 23ways; note 2

Rated frequency

50,60Hz ① the 2VT star connection Line voltage: 100, 110,120V

2ways; note 3 Hz 3ways ―

50Hz ②

― ― ― s ― % ―

Lock 000 Lock 0.0s 000 Lock 0001(SI)

Single phase/3-phase setting

A V

10A 6600/110V

② the 3VT star connection Phase voltage: 100, 110, 120V/ √3 ③ the 3VT star connection Phase voltage: 100, 110,120V １０ １１ １２ １３ １４ １５ １６

Protective

Current setting

INST(50)

Output setting

Protective

Current setting

DT(51)

Tripping time

Protective

Current setting

OC(51)

Characteristic s

1:SI,2:VI,3:LT,4:EI,5:I2ｔ

0.2time    Note 4 0.2time 0.05 ― 2% 5ways

１７

Time magnification

0.5-20times

0.1time

―

0.5

１８ １９ １Ａ １ｂ

Output setting

Trip/contact/lockout Lock,10-100％ 10-200s Contact/lockout

5% 10s

― % s

000 Lock 10s 00

% S ― ―

Lock 0.0s Lock Lock 0001(SI)

１ｃ １ｄ １E ２０ ２１

Output setting

Protective OCA Overcurrent pre-alarm Protective

Output setting

DT2(51)

Tripping time

２６ ２７

Tripping time

Current setting

Note 5

Output setting

Lock,20-240％ 0.0-10.0s Trip/contact/lockout

Protective

Current setting

Lock,0.02-1time(2%-100%)

ＯＣＧ (51G)

Characteristic s

1:SI,2:VI,3:LT,4:EI

2% 0.1 ― 0.01time 4ways

Time magnification

0.5-20time

0.1time

―

0.5

0.1time 0.1/1s

― ― s

000 Lock 0.0s

― A

000 Lock

%

Lock

s

10s 00 Lock 0.0 000

２２ ２３ ２４ ２５

Current setting

Lock,1-16times Trip/contact/lockout Lock,1-16times 0-5.0s Trip/contact/lockout Lock,20-240％

Output setting

Trip/contact/lockout Lock, 0.1-8time OCG Tripping time 0.0-10s (Step 0.1s) (50G/50N 10-180s (Step 1s) ) Output setting Trip/contact/lockout CT tertiary (zero-phase Lock,5-100A (13ways Note 6) Protective

Current setting

current)

２８

Protective

Current setting

Lock, 50,60,70,80% of the setting value of 51G

Tripping time

10-200s Contact/lockout Lock,60-150V 0.0-5.0-60.0s Trip/contact/lockout

OCGA ２９ ２Ａ ４０ ４１ ４２

(PreAlarm)

Output setting

Protective

Voltage setting

OV(59)

Tripping time Output setting

34

5 ways note 8 10s ― 1V 0.5s (1s)

V s ―

Code ４３

F-MPC60B Appendix table 1 Range of setting value Setup

Item Protective

Voltage setting Lock,20-100V 1V On 10V-on 100V (be linked to 52a.) Tripping time 0.0-5.0-60.0s 0.5s (1s) Output setting Trip/contact/lockout ― Setting of 0: AND-detection 2 ways operation 1: OR-detection note 9 Demand mean time 0,1,5,10,15,30min ― CB contact open jamming Lock,0.1-1.0s 0.01s

Units

Setup for shipping

V

Lock

s ―

0.0 000 0: AND-detection

UV(27) ４４ ４５ ４９ ６２ ６３

６５

monitored time CB contact close jamming monitored time Trip coil open circuit monitoring, setting of with/without OFF precedence function

６６ ６７ ６８

kWh pulse constant kvarh pulse constant Display mode

７０

Setting selective Setting selective Setting selective Setting selective Setting selective Setting selective Setting selective Setting selective Setting equipment

６４

７１ ７２ ７３ ７４ ７５ ７６ ７７ ８０ ８１ ８２ ８３ ８４ ９０ ９１

0.30ｓ

With/without function

4ways note 10 ―

00:all displays 01:selection display of Selection of function 22ways. of (input 1-3:duplexed and)

of function input1 of function input2 of function of input3 of function of input4 of function of input5 of function of input6 of function of input7 of function of input8 of function of failure detection

ｎ=-2 to 4,F ｎ=-2 to 4,F 2 ways note 12 of   Note 13

Setting of with/without   Note 14 function Setting of output of failure Lock, output 1-8 9ways

９４ ９５ Setting of transducer: CH2 ９６ Setting of transducer: CH3 ９７ Setting of transducer: CH4 ９８ Setting of transducer: CH5 ９９ Setting of transducer: CH6 Note 9-17 is described at the page

ｓ

0.01s

10 n multiplied kvarｈ/pulse

Specification for transmission of RS-485 Setting of transducer: CH1

30 0.30ｓ

Lock,0.1-1.0s

10 n multiplied kWｈ/pulse

pickup Setting of output of transmission element 1 Setting of output of transmission element 2 Setting of output of remote-local Setting of RS-485 address

ｓ

10

― ― ―

０ Note 11 ０ Note 11 00

―

Lock

111 ―

Lock

Lock, output 1-8

9ways

―

Lock

Lock, output 1-8

9ways

―

Lock

Lock, Remote, Local

Note 15

―

Lock

―

Lock

Lock, address 00-99 Baud rate/data length/parity

Note 16

―

1927o

LOCK, Vab, Vbc, Vca, Van, Vbn, Vcn Aa, Ab, Ac W, var, PH, Hz

15 ways Note 17

―

Lock

after appendix Table 1. Refer to it. 35

F-MPC60B Appendix table 1

Appendix Table 1(2) the look of history data Setting code

Ｈ０ Ｈ１ Ｈ２ Ｈ３ Ｈ４ Ｈ６ Ｈ７ Ｈｂ Ｈｃ Ｈｄ Ｈn ＨＰ

Item Number of times Number of times Number of times Number of times Number of times Number of times Number of times Number of times Running times. Number of times Number of times Number of times

of of of of of of of of

the the the the the the the the

Display range

tripping: 50(INST) tripping: 50DT1 tripping: 51(OC) tripping: 51G tripping: 50G tripping: 59(OV) tripping: 27(UV) motions of OCA

0-9,999(times) 0-9,999(times) 0-9,999(times) 0-9,999(times) 0-9,999(times) 0-9,999(times) 0-9,999(times) 0-9,999(times) 0-9,999×100(hr) 0-9,999×10(times） 0-9,999(times) 0-9,999(times)

of the switching of the tripping: OCGA of the tripping: 51DT2

The detail of notes 1-12 that is marked in Appendix Table 1(1) Note 1: CT primary current value (unit: A)      5,10,15,20,25,30,40,50,60,75,80,100,120      150,200,250,300,400,500,600,630,750,800,1000      1200,1250,1500,1600,2000,2500,3000,3150,4000      5000,6000,7500 Note 2: VT primary/secondary voltage      □□□―□                 VT secondary voltage                 VT primary voltage

100V: 0 110V: 1 210V: 0.21 220V: 0.22 380V: 0.38 440V: 0.44                           460V: 0.46                          3,300V: 3.30 4,160V: 4.16                          6,600V: 6.60 11,000V: 11.0                         13,200V: 13.2 13,800V: 13.8 15,000V:15.0 22,000V: 22.0 22,900V: 22.9 33,000V: 33.0 35,000V: 35.0 66,000V: 66.0 77,000V: 77.0              Setup for shipping: 66.0-1 VT primary voltage 66,00V                          VT secondary voltage 110V * As for the VT primary voltage, select the line rating voltage.

120V: 2

1) VT: ×××／110V 0.21-1 (210/110V), 0.22-1 (220/110V), 0.44-1 (440/110V), 0.46-1(460/110V) 3.30-1 (3.3k/110V), 4.16-1 (4.16k/110V), 6.6-1 (6.6k/110V), 11.0-1 (11k/110V) 13.2-1 (13.2k/110V), 13.8-1 (13.8k/110V), 22.0-1 (22k/110V), 22.9-1 (22.9kV/110V) 33.0-1 (33k/110V), 66.0-1 (66k/110V), 77.0-1 (77k/110V) 2) VT: ×××／100V 0.38-0 (380/100V), 15.0-0 (15k/100V), 35.0-0 (35k/100V)

36

F-MPC60B Appendix table 1 3) VT: ×××／100V 0.21-2 (210/120V), 0.22-2 (220/120V), 0.44-2 (440/120V), 0.46-2(460/120V) 3.30-2 (3.3k/120V), 4.16-2 (4.16k/120V), 6.6-2 (6.6k/120V), 11.0-2 (11k/120V) 13.8-2 (13.8k/120V), 22.0-2 (22k/120V), 33.0-2 (33kV/120V) 66.0-2 (66k/120V), 77.0-2 (77k/120V) Setting code No.04: "the method of VT connection and VT ratio" is as below. ① 2VT method When the line voltage is only input, select 2VT. V□N is not displayed. Line voltage

Line voltage

100,110,120V

100,110,120V

② 3VT star method (line voltage: 100,110,120V)

③ 3VT star method (phase voltage: 100,110,120V)

Line voltage

Line voltage

100,110,120V

(100,110,120V)×√3

Phase voltage (100,110,120V)/√3

Phase voltage (100,110,120V)

Note 3: If any change is made to the setting frequency, turn off the control power once after the change. This F-MPC60B works at the setting frequency when power is on. (The internal working frequency will not be changed with a setting change only.) Note 4: Set the output when actuating each protective relay.     □ □ □             Lockout:      With: 1 Without: 0             Output contact selection 1-8: Contact 1-8: 1-8, No output: 0             CB’s Trip output: With: 1 Without: 0              Setup for shipping: 000 CB’s trip output: without                         Output contact selection: No contact output                         Lockout: Without If the setting is “with” lockout, both display and output are continued and the CLOSE signal is invalidated until the sheet switch RST is pressed, even after the cause of the error was eliminated. If the setting is “without” lockout, the output resets automatically (after continuation for at least 1 second) when the cause of the error was eliminated. But the display is continued until the sheet switch RST is pressed.      Note 5: Make the setup of the output at the time of protective motion without trip output.     □ □            Lockout:       With: 1 Without: 0            Output contact selection 1-8: Contact 1-8: 1-8, No output: 0             Setup for shipping: 00 Output contact selection: No contact output                       Lockout: Without

37

F-MPC60B Appendix table 1 Note 6: makes the setup of the primary rating current of CT for the zero-phase current. Select "Lock" when the current of the residual circuit detects it. When the it is detected directly by CT: □A/5A, Select the current from the following. When the it is detected by CT 3rd coil: □A/5A, Select the current from the following. 5, 10, 15, 20, 25, 30, 40, 50, 60, 75, 80, 100A Note 8: makes the setup of the pre-alarm current. The setting value is 50, 60,70 or 80% of the setting current: 51G. The lower limit of 3CT type depends on the range of measuring of zero-phase current and it is 2% more than of the CT rating. So, the setting is not able to cover the all range where the operation current of 51G is 2% of CT rating, the 50% and 60% where the operation current of 51G is 3% of CT rating. Note 9: make the setup of “OR” detection and “AND” detection of protective UV.      □             The selection of the protective UV 1 out of 2: 2 OR detection: 1 AND detection: 0 1) 2VT method If the setting is AND detection, detection is made when the voltage of both of AB-phase and BC-phase become less than the setting voltage. If the setting is OR detection, detection is made when the voltage of either AB-phase or BC-phase becomes less than the setting voltage. 2) 3VT method If the setting is AND detection, detection is made when the voltage of AB-phase, BC-phase and CN-phase become less than the setting voltage. If the setting is OR detection, detection is made when the voltage of AB-phase, BC-phase or CN-phase becomes less than the setting voltage. Note 10: Select with/without OFF precedence and trip coil open circuit monitoring function.     □ □            OFF precedence With: 1 Without: 0            Trip coil open circuit monitoring function: With: 1 Without: 0             Setup for shipping: 10 trip coil circuit monitoring function: With                       OFF precedence: Without

38

F-MPC60B Appendix table 1 Note 11: List of pulse constants n=- indicates the standard value. F is the setup of kWh pulse output, and the output is 2,000 pulses/kWh. When F is set, the contact of the transmitted data becomes the standard value determined by the CT/VT ratio. The setting range is as shown below depending on the CT/VT primary value. T h e p r im a r y r a t e d v o lt a g e o f V T ( V ) 210

220

380

440

460

3300

4160

n=-2～ 4

5 10

n=-1

15

(1 5 A )

6600

11000

13200

13800

15000

22000

22900

33000

35000

(5 A )

(1 0 A )

66000

77000

(5 A )

(1 0 A ) (1 5 A )

(1 5 A )

20 25

(2 5 A )

(2 5 A )

n=-2～ 4 n=0

30 40

n=-1～ 4 n=1

50

(3 0 A ) (4 0 A ) (5 0 A )

60

(6 0 A )

75 80

(8 0 A )

(8 0 A )

n=0～ 4 n=2

100

The primary rated current of CT

120

(1 2 0 A )

(1 2 0 A )

150

(1 5 0 A )

(1 5 0 A )

(1 5 0 A )

200 250

(2 5 0 A )

(2 5 0 A )

300

(3 0 0 A )

400

(4 0 0 A )

500

(5 0 0 A )

600 630

(6 3 0 A )

750 800

n=1～ 4 n=3

(8 0 0 A )

1000

(8 0 0 A )

1200 1250

(1 2 5 0 A )

(1 2 5 0 A )

1500

(1 5 0 0 A )

1600

(1 6 0 0 A )

(1 6 0 0 A )

2000 2500

(2 5 0 0 A )

(2 5 0 0 A )

3000 3150

(3 1 5 0 A )

4000 5000

(4 0 0 0 A ) (5 0 0 0 A )

T h e o u t s id e o f s e t t in g

6000 7500

Note 12: The display item is set up. The display item is as the following. The all display: The line voltage, phase voltage, active power, inactive power, power factor, frequency, total electric energy The part display: The current, active power, power factor, total electric energy Note 13: Setting function of selective input See section 5.1 of the text. Note 14: 1) Select valid/invalid of the self-diagnosis function of F-MPC60B.     □ □ □             Frequency error: Valid: 1 Invalid: 0             3-phase unbalanced voltage error : Valid: 1Invalid: 0             3-phase unbalanced current error: Valid: 1Invalid: 0              Setup for shipping: 111 3-phase unbalanced current error: Valid                          3-phase unbalanced voltage error: Valid                          Frequency error: Valid 39

F-MPC60B Appendix table 1 Note 15: Select the output state that is remote or local. It is not able to select the remote and local as an output contact simultaneously.     □ □             The output is at the remote state:             The output is at the local state:

Contact 1-8: without: o Contact 1-8: without: o

              Setup for shipping: Lock The output is at the remote state: without The output is at the local state: without Note 16: Select the specification for transmission with RS-485.   □ □ □ □ □             Parity bit: Without: n Even: E Odd: o             Data length: 7 bit: 78 bit: 8             Baud rate: 4800: _48 9600: _96 19200: 192               Setup for shipping: 1927o Baud rate: 19200bps Data length: 7 bit Parity bit: Odd * The start bit and stop bit are fixed at 1 bit. (It is not able to change.) Note 17: Select the item of the transducer output. For the some transducer outputs, the item is able to select. The setting value Lock ０１ ０２ ０３ ０４ ０５ ０６

Item Lock ＶＡＢ ＶＢＣ ＶＣＡ ＶＡＮ ＶＢＮ ＶＣＮ

The setting value ０７ ０８ ０９ １１ １２ １３ １４

40

Item ＩＡ ＩＢ ＩＣ Ｗ ｖａｒ ＰＦ Ｈｚ

F-MPC60B Appendix Table 2

Appendix Table 2 List of operation in normal state The key switch selects NORMAL position. (Operation of keys is unnecessary during normal running.) As for the display item and display method, see appendix table 2. （note）×10 and ×100LED indicate display magnification in unit indicator LED’s . when both ×10、×100 are lit, this indicates that the display magnification is 1,000 times.                                Key switch                           Normal

∧

∨

SET

ENT

RST

Using this switch, the display of the measuring value is changed gradually. The display item is switched sequentially each time the sheet switch ∧ or ∨ is pressed. Check the display item and unit by reading the LED’s. The 7-segment LED’s of this unit go out automatically if no switch operation is performed for a continuous 10 minutes, as an energy reduction. However, they light up when any switch operation is performed, any relay is detected or when any equipment error is detected. (Press one sheet switch to have LED’s to light up again. No change will occur in the running status regardless of which sheet switch is operated.) The F-MPC60B is able to display the maximum and minimum value of the hysteresis and the integrated value shown at the bottom table. Do it by the following in confirmation and the case in which it is reset of period data, etc. After the data is confirmed, reset the data as following method in need. And, similarly reset the maximum value of the zero-phase current after the relay test such as the field test and the periodic check. The look of the maximum and minimum value of the measured data The display item of the measured data The display in 5-digit by 7-segment LED’s Period active power(±) ±□□□□ kWh Period reactive power(±) ±□□□□ kvar The maximum value of the demand A,B,C-phase current ｈ□□□□ Ａ The maximum value of the demand active power ｈ□□□□ kW The minimum value of the instantaneous AB, BC, CA-phase Ｌ□□□□ Ｖ voltage The maximum value of the zero-phase current maximum Ｈ□□□□ Ａ value: Ｉ０

41

F-MPC60B Appendix Table 2

The reset method 1) By the method that is described at section 4.4: "Operation in normal state", the correspondence data is displayed. (example: “I0” LED is lighted and the “H□□□□ A” is displayed in the 7-segment LED in case of the maximum value of the zero-phase current.) 2) In the condition that the correspondence data was display, the SET switch is pushed. ⇒ the record of the maximum value is reset. (It is cleared in the zero.) Note: "The period electric energy" is reset in the above operation, but "the total electric energy is not reset. "The total electric energy" is reset only in the case of setting change of the CT ratio or VT ratio. (It is cleared in the zero.)

42

F-MPC60B Appendix Table 2

Appendix Table 2 (1) the look of the measurement item

UM43FG-E5AK (1/2)

The measurement display item is displayed as switched each time when the sheet switch ∨ or ∧ is pressed during normal running. The indication of “Display item/unit LED” and code display of 7-segment LED can make distinction of a 7-segment LED display item. It is possible that it does not display the item of half tone meshing in the setting (setting no.68) of the display mode. The contents are indicated below.

The display is switched(forward or reverse)sequentially each time the sheet switch ∧ or ∨ is pressed.

Sheet switch operati on

 Display item

A-phase current B-phase current C-phase current AB-phase voltage: line voltage BC-phase voltage: line voltage CA-phase voltage: line voltage AN-phase voltage: line voltage BN-phase voltage: line voltage CN-phase voltage: line voltage Zero-phase current Effective power(±）

  Display method

“display The display 2VT

3VT star

A-phase and A B-phase and A C-phase and A AB-phase and V BC-phase and V CA-phase and V AN-phase and V BN-phase and V CN-phase and V I0 and A kW (The sign is "-" at the inverse load flow electric power.) kvar (lead: "-") Cos (lead: "-") (period integration)kWh (period integration)kWh kvarh (the part of lag) kvarh (the part of lead) Hz A-phase and A B-phase and A C-phase and A kW A-phase and A B-phase and A C-phase and A kW kWh kWh AB-phase and V

○ ○ ○ ○ ○ ○ ------○ ○

○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○

○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○

○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○(AN)

Ｌ  □□□□（4 digits）

BC-phase and V

○

○(BN)

Ｌ  □□□□（4 digits）

CA-phase and V

○

○(CN)

Ｈ  □□□□（4 digits）

I0 and A

○

○

  □□□□（4   □□□□（4   □□□□（4   □□□□（4   □□□□（4   □□□□（4   n□□□□（4   n□□□□（4   n□□□□（4   □□□□（4   □□□□（4

digits） digits） digits） digits） digits） digits） digits） digits） digits） digits） digits）

Reactive power(±） Power factor(±） electric energy（＋） electric energy(−） Reactive electric energy（＋） Reactive electric energy（−） Frequency

  □□□□（4 digits）     □□□（3 digits）   □□□□□（5 digits）  ―□□□□□（5 digits）   □□□□□（5 digits）  ―□□□□□（5 digits）     □□□（3 digits） Demand A-phase current ｄ  □□□□（4 digits） Demand B-phase current ｄ  □□□□（4 digits） Demand C-phase current ｄ  □□□□（4 digits） Demand effective power ｄ  □□□□（4 digits） Demand A-phase current maximum value ｈ  □□□□（4 digits） Demand B-phase current maximum value ｈ  □□□□（4 digits） Demand C-phase current maximum value ｈ  □□□□（4 digits） Demand effective power maximum value ｈ  □□□□（4 digits） Total effective electric energy（＋） Ａ □□□□□（4 digits） Total effective electric energy（-） Ａ―□□□□□（5 digits） Minimum value of instantaneous AB-phase Ｌ  □□□□（4 digits） voltage Minimum value of instantaneous BC-phase voltage Minimum value of instantaneous CA-phase voltage Zero-phase current maximum value

Light-up of item/unit LED”

43

F-MPC60B Appendix Table 2

Appendix Table 2 (1) the look of the measurement item Sheet switch operation

Display item

Display method

UM43FG-E5AK (2/2) Light-up of “display item/unit LED”

The display

The display is switched(forward or reverse)sequentially each time the sheet switch ∧ or ∨ is pressed.

2VT A-phase 3rd higher harmonics current B-phase 3rd higher harmonics current C-phase 3rd higher harmonics current A-phase 5th higher harmonics current B-phase 5th higher harmonics current C-phase 5th higher harmonics current A-phase 7th higher harmonics current B-phase 7th higher harmonics current C-phase 7th higher harmonics current A-phase total higher harmonics current B-phase total higher harmonics current C-phase total higher harmonics current

 ３ □□□□（4 digits） A-phase and A

○

3VT star ○

 ３ □□□□（4 digits） B-phase and A

○

○

 ３ □□□□（4 digits） C-phase and A

○

○

 ５ □□□□（4 digits） A-phase and A

○

○

 ５ □□□□（4 digits） B-phase and A

○

○

 ５ □□□□（4 digits） C-phase and A

○

○

 ７ □□□□（4 digits） A-phase and A

○

○

 ７ □□□□（4 digits） B-phase and A

○

○

 ７ □□□□（4 digits） C-phase and A

○

○

 Ａ □□□□（4 digits） A-phase and A

○

○

 Ａ □□□□（4 digits） B-phase and A

○

○

 Ａ □□□□（4 digits） C-phase and A

○

○

44

F-MPC60B Appendix Table 3 List of setting items

Appendix Table 3 The list of setting items (for setting value entry) The list of setting items is shown after the next page. After making the list of the setting value, carry out the setting correctly. In addition, carry out the renewal of the setting table in the setting value change. (This material is copied by the necessity; it is used and is given.)

45

F-MPC60B Appendix Table 3 List of setting items F-MPC60B type：ＵＭ４３ＦＧ-Ｅ５ＡＫ Settin g code

Item

Name of circuit： １／３ Setting value       （Remarks）

Range of setting value

００ ０１

CT primary rated current

０２ ０４

Rated frequency The method of connection/VT ratio

 

１０ １１

Protective

INST(50)

50,60Hz VT ① 2VT method ② 3VT star method(1) ③ 3VT star method(2) Current setting Lock,1-16times Output setting Trip/contact/lockout

１２ １３ １４

Protective

Current setting

(51DT1)

Tripping time

１５ １６

VT primary/secondary Voltage

5-7,500A 210V-77kV/100,110,120

          A       /    V 50Hz

  60Hz

Output setting

Lock,１-16times 0.0-5.0s Trip/contact/lockout

Protective

Current setting

Lock,20-240%

(OC)

Characterist ics

1:SI,2:VI,3:LT,4:EI,5:I2ｔ

          Times   Lock Trip output:with without Number of output contact: Lockout: with without           times   Lock           S Trip output: with, without Number of output contact: Lockout: with without           %   Lock 1:SI, 2:VI, 3:LT, 4:EI,  5:I2t

１７

Time magnification

0.5-20times

          Times

１８

Output setting

Trip/contact/lockout

１９ １Ａ １ｂ １ｃ １ｄ １Ｅ

Protective OCA Overcurrent pre-alarm Protective

Current setting Output setting

(51DT2)

Tripping time

Tripping time

Current setting Output setting

２０

Protective

２１

ＯＣＧ (51G)

Current setting

Characterist ics

Trip output:with without Number of output contact: Lockout: with without Lock,10-100%           %   Lock 10-200s           S Contact/lockout Number of output contact: Lockout: with without Lock,20-240%           %   Lock 0.0-10.0s           S Contact/lockout Trip output: with, without Number of output contact: Lockout: with without Lock,0.02- １ times(2%-           %   Lock 100%) 1:SI,2:VI,3:LT,4:EI 1:SI, 2:VI, 3:LT, 4:EI

２２

Time magnification

0.5-20times

          Times

２３

Output setting

Trip/contact/lockout

Lock,0.2-8times 0.0-99.9s Trip/contact/lockout

Trip output: with, without Number of output contact: Lockout: with without           times   Lock           s Trip output: with, without Number of output contact: Lockout: with without Loc：Lock  100：100A

２４ ２５ ２６

Protective

Current setting

ＯＣＧ (50GT)

Tripping time

２７

Remaining/CT tertiary(zero-phase current)

Output setting

Lock，100A

46

F-MPC60B Appendix Table 3 List of setting items Settin g code

Item

Range of setting value

２８ ２９ ２Ａ

Protective

４０

Protective

Voltage setting

Lock,60-150V

          V   Lock

ＯＶ (59)

Tripping time

0.0-5-60.0s Trip/contact/lockout

          s Trip output: with, without Number of output contact: Lockout: with without           V   Lock

４１ ４２

４３ ４４ ４５

４９

６２ ６３ ６４ ６５

６６ ６７ ６８

Voltage setting

２/３ Setting value       （Remarks）

ＯＣＧＡ Tripping time PreOutput setting alarm of leakage current

Output setting

Protective

Voltage setting

ＵＶ (27)

Tripping time Output setting

Operation setting Demand mean time CB contact open jamming monitored time CB contact close jamming monitored time

Lock,50,60,70,80% 10-200s Contact/lockout

%

Lock S Number of output contact: Lockout: with without

Lock,20-100V ON20-ON100V 0.0-5-60s Trip/contact/lockout

AND/OR

          s Trip output: with, without Number of output contact: Lockout: with without 0: AND  1: OR

0,1,5,10,15,30min Lock,0.10-1.0s

0, 1, 5, 10, 15, 30 min s    Lock    

Lock,0.10-1.0s

s    Lock

Trip coil open circuit With/without function monitoring, setting of with/without OFF precedence function kWh pulse constant 10 n multiplied kW ｈ /pulse 10 n multiplied kvarｈ/pulse kvarh pulse constant 00: all display Display mode 01: selection display

７０ ７１ ７２ ７３ ７４ ７５ ７６ ７７

Setting of function selective input1 Setting of function selective input2 Setting of function selective input3 Setting of function selective input4 Setting of function selective input5 Setting of function selective input6 Setting of function selective input7 Setting of function selective input8

of Selection of function of 22ways. of (input 1-3:duplexed and) of of of of of of

47

Trip coil open circuit monitoring   1:with 0:without setting of with/without OFF precedence function   1:with 0:without ｎ＝ -2, -1, 0, 1, 2, 3，Ｆ(2,000P/kWh) ｎ＝ -2, -1, 0, 1, 2, 3 00: all display 01: selection display

F-MPC60B Appendix Table 3 List of setting items Settin g code

Item

８０

Setting of function of equipment failure detection Setting of output of failure pickup Setting of output of transmission element 1 Setting of output of transmission element 2 Setting of output of remote-local

８１ ８２ ８３ ８４

９０ ９１

９４ ９５ ９６ ９７ ９８ ９９

Range of setting value

３/３ Setting value       （Remarks）

Setting of with/without 3-phase unbalanced current error: 1:Valid 0:Invalid 3-phase unbalanced voltage error: 1:Valid function 0:Invalid Frequency error:      1:Valid  0:Invalid Lock, output 1-8 Number of selective output      Lock Lock, output 1-8

Number of selective output      Lock

Lock, output 1-8

Number of selective output      Lock

Lock, Local Local output Number of selective output 0:Invalid output/Remote output Remote output Number of selective output 0:Invalid Lock RS-485 Lock, address 00-99          address  Lock

Setting of address Specification for Baud length/parity transmission of RS-485 Setting of output CH1 Setting of output CH2 Setting of output CH3 Setting of output CH4 Setting of output CH5 Setting of output CH6

DATE

NAME

rate/data

Baud rate data length parity

4800, 9600, 19200 bps 7bit 8bit n: none E: even o: odd

transducer Lock, Select one from the next. voltage: transducer Line Vab,Vbc,Vca voltage: transducer Phase Van,Vbn,Vcn transducer Current: Aa,Ab,Ac W,var, transducer Power Facter, Hz transducer

Revisions

Ｆ−ＭＰＣ６０Ｂ

Drawn

List of setting items

Checked Approved

DWG. No.

48

F-MPC60B appendix Table 4 Relay test

Appendix Table 4  The relay test Protective relay test and criterion The relay test is a test in relay operation value and operation time in the normal operation condition. Therefore, key SW is an operating state of "NORMAL" position and the relay test is done. (In "TEST" position, the protective function does not work in key SW.)

The attention of the test This appliance contains the band-pass filter in order to prevent the unnecessary operation according to the harmonic. And, the circuit constant of the band-pass filter is being switched by the 50/60Hz selection setting in the main body inside.　Still, please make the output frequency of the generator to be within ±2.5% of set rated frequency in the case of the relay test by the generator.

The method of the test In proportion to the unit type, characteristic test content and decision value refer to the after next page. The following are shown in the following: Identification method of the operation value and identification method in operation time. Test item

The method of test

Operation value (note)

The signal is applied to the input terminal, and it gradually changes, and the value in which 7segLED started the "E□□" flashing display is the operation value. However, operation value in case of the short time operation type is any of value that "E□□" continued and that it lit, and that it displayed it or the value which output the trip ( alarm ).

Operation time

The adjustment-finished signal is applied to the input terminal, and the time until a trip (alarm) output operates is measured.

Note: The signal value in the pickup relay output action becomes the operation value in trouble pickup output setting (code of 81) in any of the selective output 1-8.

49

F-MPC60B appendix Table 4 Relay test

UM43FG-E5AK 　

1／3

The relay test of UM43FG-E5AK Test purpose: It is confirmed that it goes in the characteristic of the relay simple substance abnormal. Quality criterion Test content 1. There are no fracture, damage, 1.Appearance structural examination: It is confirmed that it goes in the stain and corrosion. appearance abnormal. 2. Withstand voltage test: Between charge division consolidation and ground. 2. 2kV AC 1 minute 　　　　　　However, transmission lines and transducer output line is excluded. 3. Characteristic

The protection element name Instant over-current relay. （50・INST）

Test item

Testing condition

(1)Operation value

・Working current setting Zero⇒Operation value value

Over-current relay. （51） inverse characteristic (SI) or or applying inverse characteristic(EI or VI or LT or I2t).

(1)Operation value （note　1）

Ground fault over- (1)Operation value current relay (51N)

characteristic(SI) or applying inverse characteristic(EI or VI or LT).

(2)Operation time

Instant ground fault (1)Operation value over-current relay （50G）

(50N)

(2)Operation time

Over-voltage relay (1)Operation value (OV) （note 1）

Under-voltage relay (UV)

Accuracy Setting value ±5％

Within 40ms ・Working current setting Zero⇒By changing to value 200% of the setting value suddenly, it is applied. ・Working current setting Zero⇒operation value Setting value ±5％ value ･Time setting：Minimum or use setting values ・A、B and C-phase 　（note 2）

(2)Operation time

・Definite time （DT1,DT2）

・inverse

Test input

・A、B and C-phase（note 2）

(2)Operation time

（51G）

3. Within the accuracy of the following

test: UM43FG type

(2)Operation time

・Working current setting Zero⇒% Input of the current setting value： value 300％、 ･Time setting：Use （500％） setting values （1,000％） ・A、B and C-phase （note 3） ・Working current setting Zero⇒Operation value value ･Time setting：Minimum or use setting values. ・Working current setting Zero⇒% Input of the current setting value： value 300％、（500％） ・Time setting：Use （1,000％）（note 3） setting values ・Working current setting Zero⇒Operation value value

Operation time（note 4） 300％：T（Theory value）±12％ 500、1,000％： ±7％ （The lower limit in operation time： 150ms）

Setting value ±5％ （min±100mA）

Operation time（note 4） 300％：T（Theory value）±12％ 500、1,000％： ±7％ （The lower limit in operation time： 150ms）

Setting value ±5％

（min±100mA） Within 50ms ・Working current setting Zero⇒By changing to value 200% of the setting value suddenly, it is applied. ・Working voltage setting Voltage ： Vab Setting value ±5％ 100V⇒The operation value value as the ・Time setting：0s voltage gradually rises. （note 5） ・Working voltage setting Voltage ： Vab Setting value ±5％ 100V ⇒The operation value （min±50ms） value as the voltage ・Time setting：0s gradually down. ・Vab,Vbc (note 6)

50

F-MPC60B appendix Table 4 Relay test

UM43FG-E5AK type 　2／3 Note 1: The input of the current element of the instant, definite and over-current relay is common. And, the action value test is representative confirmation of (50・INST) and (UV) on over-voltage element (OV) from using the input equal to under-voltage element (UV), as a principle, since there is no characteristic error by the software. Note 2: Though F-MPC60B is set at ”there is a diagnostic function”, and F3 (the three-phase unbalanced current abnormality) is displayed when the current is gradually increased by single phase set tester at every individual phase, and the relay test is continued. In addition, the current is increased, and the current value in which "E□" blinked( it lights connectedly ) on and off is the operation value. "F3" is not displayed, if it is set at doing the nothing of the diagnostic function of the three-phase unbalance abnormality. Note 3: Unit shipping set tester has tested all 300% and 500% and 1000%. And, it can be represented within 300%, 500% and 1000% in either data validation, since there is no characteristic error by the software. Note 4:

T：Theory operation time Theory operation time（ at Time magnification＝10） %INPUT SI EI I2t VI LT 300％ 6.30s 10.00s 80.00s 6.75s 60.0s 500％ 4.28s 3.30s 28.80s 3.38s 30.0s 700％ 3.53s 1.67s 14.69s 2.27s 20.0s 1,000％ 2.97s 0.81s 7.20s 1.50s 13.3s

Theory operation time formula for computation of the each over-current element L 0.14 × 10 I0.02－1.0 13.5 L × VI＝ I－1 10

SI＝

L 80 × 10 I 2－1.0 120 L LT＝ × I－1 10 EI＝

I2t＝

720 I2

×

L （I２t constant） 10

I： ％INPUT（100％＝1） L： Time magnification（time setting:0.5 to 20） Note 5: Apply the test input at the AB-phase, because the internal processing of the over-voltage relay (OV) function is carried out in the AB-phase. Note 6: Selection setting of "two-phase AND" or "two-phase OR" is possible for the under-voltage relay (UV) detection. In "AND” selection", "the action value of the under-voltage" becomes action value of the phase, when the UV-phase voltage was gradually dropped by single phase set tester, (0V except for the test phase). Precaution in the test (1) Allowable conduction time of phase current input circuit. （CT secondary current: 5A/1A type） Input current Allowable energization time Input current Allowable energization time 0～15A It can be energized continuously. 20～40A 25s 15～20A 100s 40～80A 6.3s 80～100A 4s Take the non-energization period over 1 minute, after the current over rated 5A is applied, when the test is resumed. (I2t=(200A)2×1=40,000) between 40 times 1 second conformed for JEC-2500 is a standard on the overload capacity. (2) Electric circuit largest applied voltage in the test. (The applied voltage of “F-MPC60B” body to input circuit.) ・Line voltage（Vab, Vbc, Vca）：　150V

51

F-MPC60B appendix Table 4 Relay test

UM43FG-E5AK 　3／3 Basic test circuit (1) Instant, definite time and over-current relay test/ Over-voltage relay test/ Under-voltage test (50INST, 51DT1, 51DT2, 51, OV, UV) T.Tm A

A13 A15 A14 A16 A21 A23 A22 A24

I Current and voltage amplifier V

F-MPC60B （UM43FG-E5AK）

V

Ia Ic

P

B2

N

Ib（A17、A19、A18、

a A10 b A11 c A9

AC100V

B1

A20）

B29

Oscillator

B30 trip

AC100V

Hour meter Selective output

Tester or buzzer (The case in which a selective output was set.)

Selective output Selective output

(2) Ground fault over-current relay test (51G, 51N) T.Tm

F-MPC60B（UM43FG type） A25

I Current and voltage amplifier

A26

V AC100V

B29

Oscillator AC100V

B1

P

B2

N

Io

B30 trip

Hour meter Selective output

Tester or buzzer

52

F-MPC60B Appendix Figure 1 Characteristic of an AC relay

Appendix Figure 1 Characteristics of an OC-relay The characteristics of OC-relay are divided roughly into ① protective INST (50): (the setting code 10,11), ② protective DT1: (the setting code 12-14), ③ protective DT2: (the setting code 1c, 1d,1E) and ④ protective OC 51: ( the setting code 15-18). The characteristics of ④ protective "OC 51" have 5 kinds of inverse characteristic curves (standard inverse (SI) characteristics, very inverse (VI) characteristics, long time inverse (LT) characteristics, extremely inverse (EI) characteristics and I2t characteristics). By the combination of ① protective INST (50), ② protective DT1, ③ protective DT2 and ④ OC 51 carry out the coordination of protection. The outline of the characteristic of the over current relay. Item Tripping current 1-16 times of CT rated current: 5A Protective INST (50) (0.2 times step) Protective DT1 Protective DT2 20-240% of CT rated current: 5A (2% step) Protective OC (51) Note 1

Tripping time Fixed （40ms or less） 0-5s (0.05s step) 0-10s (0.1s step) The selection from 5 kinds of characteristic curves. Time magnification: 0.5-20 times(0.1 time step)

Tripping time

Note 1: The tripping time of protective "OC 51" is saturated about 150ms. In setting, which exceeds 200%, the tripping time is saturated at 20 times of rated CT’s current. For example, it becomes 833%(=2000%÷240%×100) of the rated CT’s current in 240% setting.

④protective OC・51

③ protective DT2 ② protective DT1 ①protective INST・50

ｉ（current）

And, it also has the pre-alarm function (protective OCA: setting code 19-1b).

53

F-MPC60B Appendix Figure 1 Characteristic of an AC relay

Appendix Figure 1(1) the characteristics of an OC-relay

(Inverse time (SI) characteristics)

（ｓ）

Tripping time (s)

100

10 L=20.0 15.0 10.0 9.0 8.0 7.0 6.0 5.0 4.0 3.0

1

2.0 1.0 0.15

0.5

0.1

0.01 100

200

500

1000

Input current (100%＝the current of setting value）

Note： the lever of time setting is 0.1 times.（lower limit:0.5, upper limit:20） The part of lever is omitted in the above characteristics.

t=

0.14 Ｌ × （Ｌ：time magnificat ion） I0.02－1 10

54

2000(％)

F-MPC60B Appendix Figure 1 Characteristic of an AC relay

Appendix Figure 1(2) the characteristics of an OC-relay

(Inverse time (VI) characteristics)

（ｓ）

Tripping time (s)

100

10

L=20.0 15.0 10.0 9.0 8.0 7.0 6.0 5.0 4.0 3.0

1

0.15

0.5

1.0

2.0

0.1

0.01 100

200

500

1000

2000(％)

Input current (100%＝the current of the setting value）

Note： the lever of time setting is 0.1 times.（lower limit:0.5, upper limit:20） The part of lever is omitted in the above characteristics.

t=

13.5 Ｌ （Ｌ：time magnification） × I－1 10

55

F-MPC60B Appendix Figure 1 Characteristic of an AC relay

Appendix Figure 1(3) the characteristics of an OC-relay

(Inverse time (LI) characteristics)

（ｓ）

1000

Tripping time (s)

100

L=20.0 15.0 10.0 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0

10

1

1.0 0.5

0.1 100

200

500

1000

2000(％)

Input current (100%＝the current of the setting value）

Note： the lever of time setting is 0.1 times.（lower limit:0.5, upper limit:20） The part of lever is omitted in the above characteristics.

t=

120 Ｌ （Ｌ：time magnification） × I－1 10

56

F-MPC60B Appendix Figure 1 Characteristic of an AC relay

Appendix Figure 1(4) the characteristics of an OC-relay

(Inverse time (EI) characteristics)

（ｓ）

Tripping time (s)

100

10

1

L=20.0 15.0 0.15

0.5

0.1 100

200

500

1.0

10.0 9.0 8.0 2.0 3.0 5.0 7.0 4.0 6.0 1000

2000(％)

Input current (100%＝the current of the setting value）

Note： the lever of time setting is 0.1 times.（lower limit:0.5, upper limit:20） The part of lever is omitted in the above characteristics.

t=

80 Ｌ （Ｌ：time magnifucat ion） × I 2－1 10

57

F-MPC60B Appendix Figure 1 Characteristic of an AC relay

Appendix Figure 1(5) the characteristics of an OC-relay

(Inverse time (I2t) characteristics)

（ｓ） 1000

Tripping time (s)

100

10

L=20.0 15.0 10.0 9.0 8.0 7.0 6.0 5.0 4.0 3.0

1

2.0 1.0 0.5

0.15 0.1 100

200

500

1000

2000(％)

Input current (100%＝the current of the setting value）

Note： the lever of time setting is 0.1 times.（lower limit:0.5, upper limit:20） The part of lever is omitted in the above characteristics.

t=

720 Ｌ × （Ｌ：time magnification） I 2 10

58

F-MPC60B Appendix Figure 2 the outside connection diagram collection

Appendix Figure 2 the outside connection diagram collection Application example 01（the circuit diagram is a reference.） By switching "REMOTE/LOCAL" switch in the panel plane of F-MPC60B (UM43FG-E5AK) to "REMOTE", “CLOSE-OPEN” control of the circuit breaker is changed from the outside. "Off (open)" is set at selective input of 1, and then, the case in, which “on (close)” is set, is shown in selection input of 2 in the following. ①Selective input of 1 (terminals number 5) is function setting code "70", and "off (open)" function is "10". Setting code No.70 is set at "10". ②Similarly, selective input of 2 (terminals number 6) is function setting code “71”, and “on (close)” function is “11”. Setting code No.71 is set at “11”. Refer to section 5.1 and 5.2.

F-MPC60Ｂ （UM43FG-E5AK） Ｐ Emergency stop

Power lock Open Close 30

25

Close

2 27

Selective input

Open 28

TC

6

7

8

9

10

11

12

13

TRIP 29

4

16

17

18

19

20

21

↓ Selective output

Trip lock

CC

5

　1　　　2　　　3　　　4

Inside of CB

22

23

24

Alarm

26 1

Circuit breaker (CB) ON answer back signal

N

Developments F-MPC60Ｂ （UM43FG-E5AK）

LOCAL

REMOTE

Close Open

Communication Close Open

Close Open

Outside 28

27

59

Note 1 In case of the T link communication, it is operable at 2 places of "the outside" and "communication" in respect of the "REMOTE/LOCAL" switch, when "REMOTE" was chosen. Note 2 It is possible by connecting field-center and selection switch with selective input circuit of the F-MPC60B main body, when it is surely made to be the one place operation. Application example 03

F-MPC60B Appendix Figure 2 the outside connection diagram collection

Application example 02（the circuit diagram is a reference.） It makes "REMOTE/LOCAL" switch of the F-MPC60B (UM43FG-E5AK) panel plane the invalidity, operation place (43D"REMOTE-LOCAL") is chosen in long way (external input by using selective input), and "CLOSE/OPEN" control of the circuit breaker is changed. “Off (open)" is set at selective input of 1, and "on" is set at selection input of 2, and then, the case in which external 43D (the operation site selection) are set is shown in selective input of 3 in the following. ①Selective input of 1 (terminals number 5) is function setting code "70", and "off(open)" function is "10". Setting code No.70 is set at "10". ②Similarly, selective input of 2 (terminals number 6) is function setting code “71”, and “on(close)” function is “11”. Setting code No.71 is set at “11”. ③Similarly, selective input of 3(terminal number 7) is function setting code “72”, and “43”function is “12”. Setting code No.72 is set at “12”. Refer to section 5.1 and 5.2.

F-MPC60Ｂ（UM43FG-E5AK） Ｐ Power lock

26

30

"ON" in long way (43D). (It is judged after the setting with "LOCAL", Open Close when "OFF" is done.) 25

1 Close

2 27

Open

28

5

7

8

9

10

11

12

13

TRIP 29

4

16

17

18

19

20

21

↓

Trip lock

CC

6

Selective input 　1　　　2　　　3　　　4

Selective output

22

23

24

Alarm

Emergency stop

TC Inside of CB

Circuit breaker (CB) ON answer back signal

N

Developments

LOCAL

Open

（43D）

REMOTE

Close Communication

Open Close

Open Close

F-MPC60Ｂ （UM43FG-E5AK） 28

Outside

27

60

Note 1 It is possible by connecting field-center and selection switch with selective input circuit of the F-MPC60B main body, when it is surely made to be the one place operation. (Application example 03)

F-MPC60B Appendix Figure 2 the outside connection diagram collection

Application example 03（The circuit diagram is a reference.） It makes "REMOTE/LOCAL" switch of the F-MPC60B (UM43FG-E5AK) panel plane the invalidity, operation place (43D"REMOTE-LOCAL") is chosen in long way (external input), and "CLOSE/OPEN" control of the circuit breaker is changed. Moreover, equipping operation place priority diverted switch (43C "the field-center”) is made to be a system of operation by "field: External input" or operation by "communication". “Off(open)” is set at selective input of 1,　and “on(close)” is set at selective input of 2,　and external 43D(Operation site selection) is set at selective input of 3,　and then, the case in which operation place priority diverted switch (43C "the field-center”) are set is shown in selective input of 4 in the following. ①Selective input of 1 (terminals number 5) is function setting code "70", and "off(open)" function is "10". Setting code No.70 is set at "10". ②Similarly, selective input of 2 (terminals number 6) is function setting code “71”, and “on(close)” function is “11”. Setting code No.71 is set at “11”. ③Similarly, selective input of 3(terminal number 7) is function setting code “72”, and “43D REMOTE-LOCAL” function is “12”. Setting code No.72 is set at “12”. ④Similarly, selective input of 4(terminal number 8) is function setting code “73”, and “43C the field-center ” function is “13”. Setting code No.73 is set at “13”. Refer to section 5.1 and 5.2.

Ｐ

"ON" in long way (43D). Emergency Stop

Power lock

26

30

”ON” in the field (43C) Open Close 25

1

5

6

7

8

9

10

11

12

13

Selective input 　1　　　2　　　3　　　4

2 27

28

Trip 29

4

16

17

18

19

20

21

22

23

↓ Trip lock

CC

Selective output

TC Inside of CB

N

Developments LOCAL

REMOTE

（43D）

The center （43C） Open

The field Note: After setting each diverted switch, the signal is switched to other side, when "OFF" is done. （Remote ⇒Local）（The field⇒The center） 　 (ON)　 (OFF)　 (ON)　 (OFF)

Close Communication

Open Close

F-MPC60Ｂ （UM４3FG-E5AK） 28

Open Close

Outside

27

61

24

Alarm

Open

Close

F-MPC60B Appendix Figure 2 the outside connection diagram collection

Application example 04：The case in which definite-time limit characteristic must be set at two steps. The combination of F-MPC60B “instant element (INST) + outside attachment timer” and “definite-time limit element (DT)”.

Figure 4.1 the characteristics of protective “INST + outside attachment timer ” and protective “DT”

Definite-time limit operation.

1.5sec

Time Instantaneous operation＋Timer

T+40msec

Magnification of the current.

Setting a) The instant action contact setting (code No.11) is made to be 011. The meaning of “０１１” It is not tripped. Output contact number when actuating each protective relay. Example means selective output 1. With lockout

b) Setting of selective input 1 Setting code No.70 is set at “17(external trip 1)”. Figure 4.2 the connection diagram F-MPC60B （UM43FG-E5AK） Selective output 1 　 ↓ 16 Terminal number

Timer 0-1sec

25

Selective　input 1 　 ↓ 5

Selective　input 2 ↓ 6

In the transmission, selective input of 2 (setting code No.71) is made to be "03", when it is notified in the host system.

T

Ｎ Ｐ

62

4

F-MPC60B Appendix Figure 2 the outside connection diagram collection

Application example 05： the circuit breaker is put on by the trip in the external signal Example: the case in which it was applied to the large-capacity transformer. Figure 5.1 the configuration CT PRT

F-MPC60B ( UM43FG-E5AK）

87T

Ratio differential protection

TR 26、63、69 ＣＴ

Figure 5.2 the conection Selective input 1 Terminal number 5

87T

2 6

26

3 7

63

4 8

69

F-MPC60B （UM43FG-E5AK） 5 6 7 8 9 11 12 10

4

(No voltage contact)

Ｐ Ｎ

The setting （The circuit breaker is put on by the trip when actuating each protective relay.） As the selection input 1: setting code No.70, set “17". It is tripped by external signal. （Supplement） Refer to the note 4 of section 5.1. Do not set the same function in duplication except “Lock”. If the same function is set, the motion of F-MPC60B becomes unstable. So, wire the each signal: "87T, 26, 63 and 69" parallel in the outside of F-MPC60B like the figure 5.2. ＊Set "No 19 or 20" as the selecting input in case of the external alarm.

63

！ Safety z z z

Considerations

For safe operation, before using the product read this manual or that comes with the product carefully or consult the Fuji's sales representative from which you purchased the product. Some of the products listed in this manual may have limits on their use or location or may require periodic inspection. Call Fuji's sales representative for further information. For safe operation, wiring should be conducted only by qualified engineers who have sufficient technical knowledge about electrical work or wiring.

Fuji Electric Co., Ltd. ED & C・Drive System Company Gate City Osaki, East Tower, 112, Osaki 1-chome, Shinagawa-ku, Tokyo,141-0032, Japan Phone: +81-3-5435-7135∼8 Fax: +81-3-5435-7456∼9 URL: http://www.fujielectric.co.jp/eng/index.html  Information in this manual is subject to change without notice.