Faults and Alarms
List of faults and alarms
3-1498
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
F01913 (N, A) COMM INT: Monitoring time sign-of-life expired
Drive object: All objects
Reaction: A_INFEED: OFF1 (NONE, OFF2)
SERVO: OFF1 (NONE, OFF2, OFF3)
VECTOR: OFF1 (NONE, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: The monitoring time for the sign-of-life counter has expired.
The connection between the drive and the higher-level control (SIMOTION, SINUMERIK) has been interrupted for
the following reasons:
- the control was reset.
- the data transfer to the control was interrupted.
Remedy: - wait until the control has re-booted.
- restore data transfer to the control.
Reaction upon N: NONE
Acknowl. upon N: NONE
Reaction upon A: NONE
Acknowl. upon A: NONE
F01914 (N, A) COMM INT: Monitoring time configuration expired
Drive object: All objects
Reaction: A_INFEED: OFF1 (NONE, OFF2)
SERVO: OFF1 (NONE, OFF2, OFF3)
VECTOR: OFF1 (NONE, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: The monitoring time for the configuration has expired.
Fault value (r0949, interpret decimal):
0: The transfer of the send-configuration data has been exceeded (time).
1: The transfer of the receive-configuration data has been exceeded (time).
Remedy: - acknowledge faults that are present.
- carry out a POWER ON (power off/on) for all components.
- upgrade the firmware release.
- contact the Hotline.
Reaction upon N: NONE
Acknowl. upon N: NONE
Reaction upon A: NONE
Acknowl. upon A: NONE
A01915 IF1: PB/PN clock cycle synchronous operation sign-of-life failure drive object 1
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: Group display for problems with the sign-of-life of the master (PROFIBUS clock-cycle synchronous [isochronous])
on the Drive Object 1 (Control Unit).
For central measurements, synchronism with the master is lost.
Remedy: Note:
IF1: Interface 1
PB: PROFIBUS
PN: PROFINET
A01920 (F) PROFIBUS: Interruption cyclic connection
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: The cyclic connection to the PROFIBUS master is interrupted.
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