Si Motion Cu: Effectivity Test Error Safety-Relevant Encoder; Si Motion Cu: Wait For Communication; Si Motion Cu: Test Stop Running - Siemens Sinamics S120 Diagnostic Manual

SINAMICS alarms
201751 <location>SI Motion CU: Effectivity test error safety-relevant encoder
Message value: %1
Drive object: SERVO_COMBI, SERVO_SINUMERIK828
Reaction: NONE
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The DRIVE-CLiQ encoder for safe motion monitoring signals an error for the effectivity tests.
Message value (r9749, interpret decimal):
Only for internal Siemens troubleshooting.
Remedy: - check the encoder connection.
- replace the encoder.
This message can be acknowledged as follows:
- motion monitoring functions integrated in the drive: Via Terminal Module 54F (TM54F) or PROFIsafe
- motion monitoring functions with SINUMERIK: Via the machine control panel
201796 <location>SI Motion CU: Wait for communication
Message value: -
Drive object: SERVO_COMBI, SERVO_SINUMERIK828
Reaction: NONE
Acknowledge: NONE
Cause: The drive waits for communication to be established with SINUMERIK or TM54F to execute the safety-relevant motion
monitoring functions.
Note:
In this state, the pulses are safely suppressed.
Remedy: If, after a longer period of time, the message is not automatically withdrawn, the following checks have to be made as
appropriate:
For communication with SINUMERIK, the following applies:
- check any other PROFIBUS messages/signals present and remove their cause.
- check that assignment of the axes on the higher-level control to the drives in the drive unit is correct.
- check enable signal of the safety-relevant motion monitoring functions for the corresponding axis on the higher-level
control and if required, set it.
For communication with TM54F, the following applies:
- check any other messages/signals present for DRIVE-CLiQ communication with the TM54F and remove their cause.
- check the setting of p10010. All the drive objects controlled by the TM54F must be listed.
See also: p9601 (SI enable, functions integrated in the drive (Control Unit)), p9801 (SI enable, functions integrated in
the drive (Motor Module)), p10010 (SI drive object assignment)
201798 <location>SI Motion CU: Test stop running
Message value: -
Drive object: SERVO_COMBI, SERVO_SINUMERIK828
Reaction: NONE
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The test stop is active.
Remedy: None necessary.
The message is withdrawn when the test stop is finished.
Note:
SI: Safety Integrated
590
Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
Alarms