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Diagnostic system
7.3 Faults
Bit 3
Acknowledgement
Cause
Remedy
Bit 4
Message class
Component
Response
Acknowledgement
Cause
Remedy
Bit 5
Message class
Component
Response
Acknowledgement
Cause
Remedy
Bits 6-31
-
7.3.11
Unit 6
Bit 0
Message class
Component
Response
Acknowledgement
Cause
Remedy
134
Unit Line contactor failure
ETechAcknowledge
•
Unit 5 has detected a fault at the bypass contactor
•
Defective bypass contactor
•
Clarify the cause
•
Replace the contactor if necessary
Unit Precharge contactor failure
Fault
Internal SIMOCRANE ESSM Vx.x
Shutdown routine 3
ETechAcknowledge
•
Unit 5 has detected a fault at the precharge contactor
•
Defective precharge contactor
•
Clarify the cause
•
Replace the contactor if necessary
Unit Disconnected while running
Fault
Internal SIMOCRANE ESSM Vx.x
Shutdown routine 3
ETechAcknowledge
•
Unit 5 was disconnected from the line supply during operation
•
Fuse tripped
•
Clarify the cause
•
Replace the fuse links if necessary
Spare
-
Unit CAT-0 Stop
Fault
Internal SIMOCRANE ESSM Vx.x
Shutdown routine 3
ETechAcknowledge
Unit 6 has triggered an internal CAT-0 stop
Clarify the cause (see following messages)
SIMOCRANE Energy Storage System Management V01.01
Operating Instructions, 04/2023, A5E51573536B AE
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