Siemens SINAMICS G150 Manual page 1385

Range that can be represented:
- 32-bit value: +/- 2048 revolutions
- 16-bit value: +/- 2048 revolutions (depending on p9574)
Remedy: Correct the parameter assignment.
Set p9505 to 2^n revolutions - and to complete revolutions (i.e. a multiple of 360 °).
Note:
This alarm can be hidden for the case that the possible position actual value jump can be tolerated for the particular
application, or does not represent a problem; for example because the parameterized modulo range fits "almost as
integer number" in the range of +/- 2048 revolutions that can be represented.
To re-parameterize the alarm to "NO REPORT", it is not permissible that the alarm is present. As a consequence, the
following sequence is required for the re-parameterization:
- correct p9505 to "2^n".
- re-parameterize the alarm using p2118 and p2119.
- set p9505 back to the required value.
Reaction upon N: NONE
Acknowl. upon N: NONE
A01795 SI Motion P1 (CU): Wait time after exiting the safe pulse cancellation expired
Message value: -
Message class: Safety monitoring channel has identified an error (10)
Drive object: VECTOR_G
Reaction: NONE
Acknowledge: NONE
Cause: After exiting safe pulse cancellation, within the wait time of 5 seconds, encoderless actual value sensing was not able
to be activated for the extended functions without selection.
A change is again made into the "safe pulse cancellation" state.
Remedy: - Check missing enable signals, which prevent the drive control from being commissioned (r0046).
- Evaluate possible fault messages of the encoderless actual value sensing and remove.
A01796 (F, N) SI P1 (CU): Wait for communication
Message value: %1
Message class: Communication error to the higher-level control system (9)
Drive object: VECTOR_G
Reaction: NONE
Acknowledge: NONE
Cause: The drive waits for communication to be established to execute the safety-relevant motion monitoring functions.
Note:
STO is active in this state.
Alarm value (r2124, interpret decimal):
1: Wait for communication to be established to SINUMERIK.
2: Wait for communication to be established to TM54F.
3: Wait for communication to be established to PROFIsafe F-Host.
Remedy: If, after a longer period of time, the message is not automatically withdrawn, the following checks have to be made as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.
SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
4 Faults and alarms
4.2 List of faults and alarms
1385