Siemens SINAMICS G120 - C01798 SI Motion P1: Test stop running; C01799 SI Motion P1: Acceptance test mode active; A01900 (F) PROFIBUS: Configuration telegram error; F01910 (N, A) Fieldbus interface setpoint timeout

List of Faults and Alarms
Faults and Alarms
3-685
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
C01798 SI Motion P1: Test stop running
Reaction: NONE
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The test stop is active.
Remedy: Not necessary.
The message is withdrawn when the test stop is finished.
C01799 SI Motion P1: Acceptance test mode active
Reaction: NONE
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The acceptance test mode is active.
Remedy: Not necessary.
The message is withdrawn when exiting the acceptance test mode.
A01900 (F) PROFIBUS: Configuration telegram error
Reaction: NONE
Acknowledge: NONE
Cause: A PROFIBUS master attempts to establish a connection using an incorrect configuring telegram.
Alarm value (r2124, interpret decimal):
2: Too many PZD data words for output or input. The number of possible PZD is specified by the number of indices
in r2050/p2051.
3: Uneven number of bytes for input or output.
501: PROFIsafe parameter error (e.g. F_dest).
502: PROFIsafe telegram does not match.
Remedy: Check the bus configuration on the master and slave sides.
Re alarm value = 2:
Check the number of data words for output and input.
Re alarm value = 501:
Check the set PROFIsafe address (p9610).
Re alarm value = 502:
Check the enable signal F-DI (p9501.30).
F01910 (N, A) Fieldbus interface setpoint timeout
Reaction: OFF3 (IASC/DCBRAKE, NONE, OFF1, OFF2, STOP2)
Acknowledge: IMMEDIATELY
Cause: The reception of setpoints from the fieldbus interface has been interrupted.
- bus connection interrupted.
- communication partner switched off.
For PROFIBUS:
- PROFIBUS master set into the STOP state.
See also: p2040 (Fieldbus interface monitoring time), p2047 (PROFIBUS additional monitoring time)
Remedy: Ensure bus connection has been established and switch on communication peer.
- if required, adapt p2040.
For PROFIBUS:
- set the PROFIBUS master to the RUN state.
- slave redundancy: For operation on a Y link, it must be ensured that "DP alarm mode = DPV1" is set in the slave
parameterization.
See also: p2040 (Fieldbus interface monitoring time), p2047 (PROFIBUS additional monitoring time)
A01920 (F) PROFIBUS: Interruption cyclic connection
Reaction: NONE
Acknowledge: NONE
Cause: The cyclic connection to the PROFIBUS master is interrupted.
Remedy: Establish the PROFIBUS connection and activate the PROFIBUS master in the cyclic mode.