ZXDU58/ZXDU68 CSU500 Centralized Supervision Unit
Operation Guide Software Version: V1.0
ZTE CORPORATION NO. 55, Hi-tech Road South, ShenZhen, P.R.China Postcode: 518057 Tel: +86-755-26771900 Fax: +86-755-26770801 URL: http://ensupport.zte.com.cn E-mail:
[email protected]
Appendix B
Alarm List Refer to the following tables for the alarms and their default levels and output relays.Table B-1Table B-2Table B-3Table B-4 and Table B-5.
Note: A1 to A6 are the six output relays. quick installation and commissioning ZXDU58/ZXDU68 DC power system.
For their corresponding interfaces, refer to the guide or product description manual of the
Table B-1 Battery and System Alarms S/N
Alarm Name
Default Level
1
Common Alarm
Mask
Output Relay Default A1
Description
Modified The CSU detects that an alarm occurs.
2
Batt.Test Fail
Mask
A2
A battery test is terminated when the battery voltage reaches Test Stop Volt. while the battery capacity does not reach Test Stop Cap.
3
LLVD1 Alarm
Critical
A2
WithDisconnect Modeset to Batt.Volt., the battery voltage is lower than LLVD1 Voltage.
With Disconnect Mode set to Batt.Rem.Cap., the battery voltage is lower than LLVD1 Voltage or the remaining battery capacity is lower than LLVD1 Capacity.
With Disconnect Mode set to PowerOff Time, the battery voltage is lower than LLVD1 Voltage or the
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ZXDU58/ZXDU68 CSU500 Operation Guide
S/N
Alarm Name
Default Level
Output Relay Default
Description
Modified power-off time is longer than LLVD1 Duration. WithLLTD Enabledset to Enabled.
4
LLVD2 Alarm
Critical
A2
WithDisconnect Modeset to Batt.Volt., the battery voltage is lower than LLVD2 Voltage.
With Disconnect Mode set to Batt.Rem.Cap., the battery voltage is lower than LLVD2 Voltage or the remaining battery capacity is lower than LLVD2 Capacity.
With Disconnect Mode set to PowerOff Time, the battery voltage is lower than LLVD2 Voltage or the power-off time is longer than LLVD2 Duration.
WithLLTD Enabledset to Enabled. 5
CAN Bus Abnormal
Mask
A2
The CAN bus cannot send or receive data normally due to some communication exception.
6
Batt.Det.Abnor.
Critical
A2
The battery voltage gets lower than Test Stop Volt. in the process of the battery test.
7
BLVD Alarm
Critical
A2
WithDisconnect Modeset to Batt.Volt., the battery voltage is lower than BLVD Voltage.
With Disconnect Mode set to Batt.Rem.Cap., the battery voltage is lower than BLVD Voltage or the remaining battery capacity is lower than BLVD Capacity.
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ZTE Proprietary and Confidential Appendix B Alarm List
S/N
Alarm Name
Default Level
Output Relay Default
Description
Modified WithDisconnect Mode set to PowerOff Time, the battery voltage is lower than BLVD Voltage or the power-off time is longer than BLVD Dura. WithBHTD Enabledset to Enabled.
8
LLTD Alarm
Critical
A2
When the environment temperature is lower than LLTD Env.Temp., the system disconnects the LLVD1 and LLVD2 loads.
9
BHTD Alarm
Critical
A2
When the battery temperature is higher than BHTD Temp., the system disconnects the batteries.
10
All Alarm Blocked
Critical
A2
The system does not display any other real-time alarms. This can be set through Alm.Ctrl.
Table B-2 AC Alarms S/N
Alarm Name
Default Level
11
AC Power Off
Major
Output Relay Default A3
Description
Modified The mains power fails and there is no standby AC input.
12
AC In.Switch Off
Mask
A3
The main AC input circuit breaker trips.
13
Pha.Volt.High
Major
A3
The detected phase voltage is higher than Pha.Volt.H.Thre.
14
Pha.Volt.Low
Major
A3
The detected phase voltage is lower than Phase Under Volt.
15
AC Phase Lack
Major
A3
The AC input lacks one phase or two.
16
Pha.Volt.Imbala
Major
A3
The difference between phase voltages is greater than Phase Volt.Imbala.
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ZXDU58/ZXDU68 CSU500 Operation Guide
S/N
Alarm Name
Default Level
17
Pha.Curr.High
Major
Output Relay Default
Description
Modified
A3
The phase current is higher than AC Curr.High.Thre.
18
AC Out.Switch Off
Mask
A3
The auxiliary AC output circuit breaker trips.
19
AC SPD Abnor
Major
A3
The AC surge protection device (SPD) is damaged or not installed.
Table B-3 Rectifier Alarms S/N
Alarm Name
Default Level
Output Relay Default
Description
Modified
20
SMR Fan Fault
Major
A4
The rectifier fan is faulty.
21
SMR Ra.T.H.O
Major
A4
The temperature of the PFC heat radiator is higher than the maximum radiator temperature (110 ℃).
22
SMR In.V.H.O.
Major
A4
The AC input voltage of the rectifier is higher than the maximum input voltage (300 V).
23
SMR In.V.L.O.
Major
A4
The AC input voltage of the rectifier is lower than the minimum input voltage (80 V).
24
SMR Out.V.H.O.
Major
A4
The output voltage of the rectifier is higher than the maximum output voltage (56.6 V to 62 V, which can be set).
25
SMR Out.C.H.
Major
A4
The output current of the rectifier is higher than the maximum output current (68 A).
26
SMR Inter.T.H.
Major
A4
The temperature at the air inlet of the rectifier is higher than the maximum internal temperature (70 ℃).
27
SMR Out.Fuse
Major
A4
The output fuse of the rectifier blows.
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S/N
Alarm Name
Default Level
28
SMR Curr.Share
Major
Output Relay Default A4
Description
Modified When multiple rectifiers are working in parallel, the output current difference between these rectifiers is greater than the threshold (8 A).
29
SMR Input Off
Major
A4
The power input of the rectifier is interrupted.
30
PFC Out.V.H.
Major
A4
The output voltage of PFC is higher than the threshold (450 V).
31
PFC Out.V.L.
Major
A4
The output voltage of PFC is lower than the threshold (345 V).
32
SMR EEPROM
Major
A4
Errors occur when the rectifier reads and writes the EEPROM.
33
SMR In.Comm F.
Major
A4
Some exception occurs to the communication of the Serial Communication Interface (SCI).
34
SMR Primy.C.H.
Major
A4
The primary current of the transformer is higher than the threshold (28 A).
35
PFC Input C.H.
Major
A4
Reserved alarm
36
SMR Start Abr.
Major
A4
The starting time of the rectifier exceeds 5 minutes.
37
SMR In.Fuse
Major
A4
The input fuse of the rectifier blows.
38
SMR Comm.Fail
Major
A4
The communication between the rectifier and the CSU is interrupted because the rectifier is removed or there is some communication exception.
39
SMR In.Freq.
Major
A4
The input frequency of the rectifier is too high (higher than 73 Hz) or too low (lower than 40 Hz).
40
SMR Out.V.L.
Major
A4
The output voltage of the rectifier is lower than the threshold (36 V).
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ZXDU58/ZXDU68 CSU500 Operation Guide
Table B-4 DC Alarms S/N
Alarm Name
Default Level
41
DC Volt.High
Major
Output Relay Default A5
Description
Modified The DC output voltage is higher than DC Volt.High Thre.
42
DC Volt.Low
Major
A5
The DC output voltage is lower than DC Volt.Low Thre.
43
DC SPD Abnor.
Major
A5
The DC SPD is faulty.
44
Batt.Volt.Low
Major
A5
The voltage of a battery pack is lower than Batt.Volt.L.Thre.
45
Batt.Curr.Abr.
Minor
A5
The rate of the detected battery current to the highest detectable current is greater than Batt.Curr.Abn.Rate.
46
Batt.Temp.High
Major
A5
The battery temperature is higher than Batt.Temp.H.Thre.
47
Batt.Temp.Low
Major
A5
The battery temperature is lower than Batt.Temp.L.Thre.
48
Batt.Loop Brk.
Critical
A5
The battery loop is disconnected.
49
Batt.Dischg.
Minor
A5
The battery discharge current is higher than Batt.Dischg Thre.
50
Batt.T.Invalid
Warning
A5
The system is configured with batteries, but the battery temperature detection is ineffective. The battery temperature sensor is not installed or the battery temperature is out of the detection range.
51
LLVD1 Extend Brk.
Minor
A5
The circuit breaker or fuse of the extended LLVD1 loop trips or blows.
52
LLVD1 Loop B.
Minor
A5
The circuit breaker or fuse of the LLVD1 loop trips or blows.
53
LLVD2 Extend Brk.
Minor
A5
The circuit breaker or fuse of the extended LLVD2 loop trips or blows.
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ZTE Proprietary and Confidential Appendix B Alarm List
S/N
Alarm Name
Default Level
54
BLVD Extend Brk.
Minor
Output Relay Default
Description
Modified
A5
The fuse of the extended BLVD loop blows.
55
BLVD Loop Brk.
Minor
A5
The fuse of the BLVD loop blows.
Table B-5 Environment Alarms S/N
Alarm Name
Default Level
56
Env.Temp.High
Minor
Output Relay Default A6
Description
Modified The environment temperature is higher than Env.Temp.H.Thre.
57
Env.Temp.Low
Minor
A6
The environment temperature is lower than Env.Temp.L.Thre.
58
Env.Hum.High
Minor
A6
The environment humidity is higher than Env.Hum.H.Thre.
59
Env.Hum.Low
Minor
A6
The environment humidity is lower than Env.Hum.L.Thre.
60
Smog Alarm
Major
A6
The sensor detects smog.
61
Flood Alarm
Major
A6
The sensor detects the flooding danger.
62
Access Ctrl.Alm.
Minor
A6
The sensor detects the intrusion of something.
63
Door Alarm
Minor
A6
The door with the door status switch is opened.
64
Glass Brk.Alm.
Minor
A6
The sensor detects broken glasses.
65
Env.Temp.Invalid
Warning
A6
The environment temperature sensor is damaged or not installed.
66
Env.Hum.Invalid
Warning
A6
The environment humidity sensor is damaged or not installed.
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