Siemens SINAMICS S Series List Manual page 1457

1yy:
The communications clock cycle of the DRIVE-CLiQ connection on the CU is not sufficient for all read transfers.
2yy:
The communications clock cycle of the DRIVE-CLiQ connection on the CU is not sufficient for all write transfers.
3yy:
Cyclic communications is fully utilized.
4yy:
The DRIVE-CLiQ cycle starts before the earliest end of the application. An additional dead time must be added to
the control. Sign-of-life errors can be expected.
5yy:
Internal buffer overflow for net data of a DRIVE-CLiQ connection.
6yy:
Internal buffer overflow for receive data of a DRIVE-CLiQ connection.
7yy:
Internal buffer overflow for send data of a DRIVE-CLiQ connection.
Remedy: Check the DRIVE-CLiQ connection:
Reduce the number of components on the DRIVE-CLiQ line involved and distribute these to other DRIVE-CLiQ con-
nections of the Control Unit. This means that communication is uniformly distributed over several communication
lines.
Re fault value = 1yy - 4yy in addition:
- increase the sampling times (p0112, p0115).
F01354 Topology: Actual topology indicates an illegal component
Drive object: All objects
Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The actual topology indicates at least one illegal component.
Fault value (r0949, interpret hexadecimal):
yyxx hex: yy = component number, xx = cause.
xx = 1: Component at this Control Unit not permissible.
xx = 2: Component in combination with another component not permissible.
Note:
Pulse enable is prevented.
Remedy: Remove the illegal components and restart the system.
F01355 Topology: Actual topology changed
Drive object: All objects
Reaction: NONE
Acknowledge: IMMEDIATELY
Cause: The unit target topology (p0099) does not correspond to the unit actual topology (r0098).
The fault only occurs if the topology was commissioned using the automatic internal device mechanism and not using
the commissioning software.
Fault value (r0949, interpret decimal):
Only for internal Siemens troubleshooting.
See also: r0098 (Actual device topology), p0099 (Device target topology)
Remedy: One of the following counter-measures can be selected if no faults have occurred in the topology detection itself:
If commissioning was still not completed:
- carry out a self-commissioning routine (starting from p0009 = 1).
General: Set p0099 to r0098, set p0009 to 0; for existing Motor Modules, this results in servo drives being automat-
ically generated (p0107).
Generating servo drives: Set p0097 to 1, set p0009 to 0.
Generating vector drives: Set p0097 to 2, set p0009 to 0.
Generating vector drives with parallel circuit: Set p0097 to 12, set p0009 to 0.
In order to set configurations in p0108, before setting p0009 to 0, it is possible to first set p0009 to 2 and p0108 mod-
ified. The index corresponds to the drive object (p0107).
If commissioning was already completed:
- re-establish the original connections and re-connect power to the Control Unit.
- restore the factory setting for the complete equipment (all of the drives) and allow automatic self-commissioning
again.
- change the device parameterization to match the connections (this is only possible using the commissioning soft-
ware).
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
Faults and Alarms
List of faults and alarms
3-1457