Hub: Undervoltage Fault 24 V Supply; Hub: Undervoltage Alarm 24 V Supply; Hub: Group Signal; Hub Drive-Cliq: Sign-Of-Life Missing - Siemens Sinamics S120 Diagnostic Manual

SINAMICS alarms
236216 <location>Hub: undervoltage fault 24 V supply
Message value: %1
Drive object: AFE_SINUMERIK_828, BIC_SINUMERIK_828, HUB, SERVO_COMBI, SERVO_SINUMERIK828, SIC_COMBI,
SIC_SINUMERIK_828
Reaction: NONE (OFF1, OFF2)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The 24 V power supply on the DRIVE-CLiQ Hub Module has undershot the fault threshold.
Fault value (r0949, interpret decimal):
Actual operating voltage in 0.1 °C resolution
Remedy: - check the supply voltage of the component involved.
- replace the component involved.
236217 <location>Hub: undervoltage alarm 24 V supply
Message value: %1
Drive object: AFE_SINUMERIK_828, BIC_SINUMERIK_828, HUB, SERVO_COMBI, SERVO_SINUMERIK828, SIC_COMBI,
SIC_SINUMERIK_828
Reaction: NONE
Acknowledge: NONE
Cause: The 24 V power supply on the DRIVE-CLiQ Hub Module has undershot the alarm threshold.
Alarm value (r2124, interpret decimal):
Actual operating voltage in 0.1 °C resolution
Remedy: - check the supply voltage of the component involved.
- replace the component involved.
236800 <location>Hub: Group signal
Message value: -
Drive object: AFE_SINUMERIK_828, BIC_SINUMERIK_828, HUB, SERVO_COMBI, SERVO_SINUMERIK828, SIC_COMBI,
SIC_SINUMERIK_828
Reaction: NONE
Acknowledge: NONE
Cause: The DRIVE-CLiQ Hub Module has detected at least one fault.
Remedy: Evaluates other actual messages.
236801 <location>Hub DRIVE-CLiQ: Sign-of-life missing
Message value: Component number: %1, fault cause: %2
Drive object: AFE_SINUMERIK_828, BIC_SINUMERIK_828, HUB, SERVO_COMBI, SERVO_SINUMERIK828, SIC_COMBI,
SIC_SINUMERIK_828
Reaction: NONE
Acknowledge: NONE
Cause: A DRIVE-CLiQ communications error has occurred from the Control Unit to the DRIVE-CLiQ Hub Module involved.
Alarm value (r2124, interpret hexadecimal):
yyxx hex: yy = component number, xx = fault cause
xx = 0A hex = 10 dec:
The sign-of-life bit in the receive telegram is not set.
Remedy: - check the DRIVE-CLiQ connection.
- replace the component involved.
See also: p9916 (DRIVE-CLiQ data transfer error shutdown threshold slave)
872
Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
Alarms