Tm54F: Checksum Error Safety Parameters; Static 1 Signal At F-Di For Safety-Relevant Acknowledgement; Tm54F: Communication Error - Siemens Sinamics S120 Diagnostic Manual

235080 <location>TM54F: Checksum error safety parameters
Message value: %1
Drive object: AFE_SINUMERIK_828, BIC_SINUMERIK_828, SERVO_COMBI, SERVO_SINUMERIK828, SIC_COMBI,
SIC_SINUMERIK_828, TM54F_MA, TM54F_SL
Reaction: NONE
Acknowledge: NONE
Cause: The calculated checksum entered in r10004 over the safety-relevant parameters does not match the reference check-
sum saved in p10005 at the last machine acceptance.
Fault value (r0949, interpret decimal):
1: Checksum error for functional SI parameters.
2: Checksum error for SI parameters for component assignment.
Remedy: - check the safety-relevant parameters and if required, correct.
- set the reference checksum to the actual checksum.
- acknowledge the hardware replacement.
- carry out a POWER ON.
- carry out an acceptance test.
235081 <location>TM54F: Static (steady state) 1 signal at the F-DI for safety-relevant
acknowledgement
Message value: -
Drive object: AFE_SINUMERIK_828, BIC_SINUMERIK_828, SERVO_COMBI, SERVO_SINUMERIK828, SIC_COMBI,
SIC_SINUMERIK_828, TM54F_MA, TM54F_SL
Reaction: NONE
Acknowledge: NONE
Cause: A logical 1 signal is present at the F-DI configured in p10006 for more than 10 seconds. A logical 0 signal must be
present statically (steady-state) at the F-DI. This avoids unintentional safety-relevant acknowledgement (or the "Inter-
nal Event Acknowledge" signal) if a wire breaks or one of the two digital inputs bounces.
Remedy: Set F-DI (see p10006) to logical 0 signal.
235150 <location>TM54F: Communication error
Message value: %1
Drive object: AFE_SINUMERIK_828, BIC_SINUMERIK_828, SERVO_COMBI, SERVO_SINUMERIK828, SIC_COMBI,
SIC_SINUMERIK_828, TM54F_MA, TM54F_SL
Reaction: NONE
Acknowledge: IMMEDIATELY (POWER ON)
Cause: A communication error between the TM54F master and Control Unit or between the TM54F slave and the Motor Mod-
ule was detected.
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: When replacing a Motor Module, carry out the following steps:
- start the copy function for the node identifier on the TM54F (p9700 = 1D hex).
- acknowledge the hardware CRC on the TM54F (p9701 = EC hex).
- save all parameters (p0977 = 1).
- carry out a POWER ON (power off/on) for all components.
The following always applies:
- check the electrical cabinet design and cable routing for EMC compliance
- upgrade the software on the TM54F.
- contact the Hotline.
- replace the TM54F.
Alarms
Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
SINAMICS alarms
853