List of faults and alarms
Faults and Alarms
3-1497
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Reaction upon F: A_INFEED: NONE (OFF1, OFF2)
SERVO: NONE (OFF1, OFF2, OFF3)
VECTOR: NONE (OFF1, OFF2, OFF3)
Acknowl. upon F: IMMEDIATELY
F01910 (N, A) PROFIBUS: Setpoint timeout
Drive object: All objects
Reaction: A_INFEED: OFF2 (NONE, OFF1)
SERVO: OFF3 (IASC / DCBRAKE, NONE, OFF1, OFF2, STOP1, STOP2)
VECTOR: OFF3 (IASC / DCBRAKE, NONE, OFF1, OFF2, STOP1, STOP2)
Acknowledge: IMMEDIATELY
Cause: The receipt of setpoints from the PROFIBUS interface is interrupted because the bus connection is interrupted or the
PROFIBUS master is switched off or was set into the STOP state.
See also: p2047 (PROFIBUS additional monitoring time)
Remedy: Restore the bus connection and set the PROFIBUS master to RUN.
See also: p2047 (PROFIBUS additional monitoring time)
Reaction upon N: NONE
Acknowl. upon N: NONE
Reaction upon A: NONE
Acknowl. upon A: NONE
F01911 IF1: PB/PN clock cycle synchronous operation clock cycle failure
Drive object: All objects
Reaction: OFF1
Acknowledge: IMMEDIATELY
Cause: The global control telegram to synchronize the clock cycles has failed - in cyclic operation - for several DP clock
cycles or has violated the time grid specified in the parameterizing telegram over several consecutive DP clock
cycles (refer to the bus cycle time, Tdp and Tdpllw).
Remedy: - check the PROFIBUS cables and connectors.
- check whether communications were briefly or permanently interrupted.
- check the bus and master for utilization level (e.g. bus cycle time Tdp was set too short).
Note:
IF1: Interface 1
PB: PROFIBUS
PN: PROFINET
F01912 IF1: PB/PN clock cycle synchronous operation sign-of-life failure
Drive object: All objects
Reaction: OFF1
Acknowledge: IMMEDIATELY
Cause: The maximum permissible number of errors in the master sign-of-life (clock synchronous operation) has been
exceeded in cyclic operation.
Remedy: - check the physical bus configuration (terminating resistor, shielding, etc.).
- check the interconnection of the master sign-of-life (p2045).
- check whether the master correctly sends the sign-of-life (e.g. set-up a trace with STW2.12 ... STW2.15 and trigger
signal ZSW1.3).
- check the permissible telegram failure rate (p0925).
- check the bus and master for utilization level (e.g. bus cycle time Tdp was set too short).
Note:
IF1: Interface 1
PB: PROFIBUS
PN: PROFINET
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