Siemens SIMOCRANE Operating Instructions Manual page 123

Bit 7
Cause
Remedy
Bit 8
Message class
Component
Response
Acknowledgement
Cause
Remedy
Bit 9
Message class
Component
Response
Acknowledgement
Cause
Remedy
Bit 10
Message class
Component
Response
Acknowledgement
Cause
Remedy
Bit 11
Message class
Component
Response
Acknowledgement
SIMOCRANE Energy Storage System Management V01.01
Operating Instructions, 04/2023, A5E51573536B AE
Start inhibited: Cool down active Unit 4
• Started too often in succession
• Precharge resistor of SINAMICS DCP unit 4 is in the cooldown phase when the
start command is issued
Wait until the precharge resistors have cooled down before startup in order to
avoid hardware damage
Start inhibited: Internal stop all units active
Fault
Internal SIMOCRANE ESSM Vx.x
Shutdown routine 2
Acknowledge
Internal fault active on start command
Rectify all faults before issuing the start command
Start inhibited: Detected voltages DC/DC converters not plausible
Fault
Internal SIMOCRANE ESSM Vx.x
Shutdown routine 2
Acknowledge
Voltages not plausible for current operating mode
• Infeed is active despite "Black Start" mode
• Measured DC link voltage does not match setpoint
• Battery voltage too low for startup
• Check the BMS/DC link voltage
• Select a different operating mode
Battery System not ready for operation
Fault
Storage battery
Shutdown routine 3
Service
Battery system signals "Not ready for operation"
• Check the storage battery
• Rectify any faults in the battery system
External CAT-0 Stop detected
Fault
Master PLC
Shutdown routine 3
ETechAcknowledge
Diagnostic system
7.3 Faults
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