Siemens SINAMICS S Series - F34801 VSM DRIVE-CLiQ: Sign-of-life missing; F34802 VSM: Time slice overflow; F34803 VSM: Memory test; F34804 VSM: CRC

Faults and Alarms
List of faults and alarms
3-1712
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
F34801 VSM DRIVE-CLiQ: Sign-of-life missing
Drive object: All objects
Reaction: A_INFEED: OFF2 (NONE, OFF1)
SERVO: NONE (OFF1, OFF2, OFF3)
VECTOR: NONE (OFF1, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: A DRIVE-CLiQ communications error has occurred between the Control Unit and the Voltage Sensing Module
(VSM).
Fault value (r0949, interpret hexadecimal):
0A: The sign-of-life bit in the receive telegram is not set.
Remedy: - check the DRIVE-CLiQ connection.
- replace the Terminal Module.
F34802 VSM: Time slice overflow
Drive object: All objects
Reaction: A_INFEED: OFF2 (NONE, OFF1)
SERVO: NONE (OFF1, OFF2, OFF3)
VECTOR: NONE (OFF1, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: Time slice overflow on the Voltage Sensing Module.
Remedy: Replace the Voltage Sensing Module.
F34803 VSM: Memory test
Drive object: All objects
Reaction: A_INFEED: OFF2 (NONE, OFF1)
SERVO: NONE (OFF1, OFF2, OFF3)
VECTOR: NONE (OFF1, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: An error has occurred during the memory test on the Voltage Sensing Module.
Remedy: - check whether the permissible ambient temperature for the Voltage Sensing Module is being maintained.
- replace the Voltage Sensing Module.
F34804 VSM: CRC
Drive object: All objects
Reaction: A_INFEED: OFF2 (NONE, OFF1)
SERVO: NONE (OFF1, OFF2, OFF3)
VECTOR: NONE (OFF1, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: A checksum error has occurred when reading-out the program memory on the Voltage Sensing Module (VSM).
Remedy: - check whether the permissible ambient temperature for the component is maintained.
- replace the Voltage Sensing Module.
F34805 VSM: EPROM checksum error
Drive object: All objects
Reaction: A_INFEED: OFF2 (NONE, OFF1)
SERVO: NONE (OFF1, OFF2, OFF3)
VECTOR: NONE (OFF1, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: Internal parameter data is corrupted.
Fault value (r0949, interpret hexadecimal):
01: EEPROM access error.
02: Too many blocks in the EEPROM.
Remedy: - check whether the permissible ambient temperature for the component is maintained.
- replace the Voltage Sensing Module (VSM).