Siemens SINAMICS RAILCTRL Function Manual page 83

Remedy: For CU connection = 0:
Check the coordinate offset setting for the configuration of the DRIVE-CLiQ communication to the previous Control Unit
in p30492[0].
For CU connection = 1:
Check the coordinate offset setting for the configuration of the DRIVE-CLiQ communication to the subsequent Control Unit
in p30492[1].
Note:
RAILCTRL: Controller for Segmented Linear Drives
See also: p30490 (RAILCTRL CU communication activation), p30492 (RAILCTRL coordinate offset DRIVE-CLiQ setting)
F53166 RAILCTRL incorrect parameterization of the CU communication
Drive object: All objects
Message class: General drive fault (19)
Message value: CU connection: %1
Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: CU communication was activated via p30490, however, this is not possible.
Fault cause:
1 (= 01 hex):
This type of Control Unit does not support CU communication.
2 (= 02 hex):
For this drive object, a previous adjacent segment was simultaneously assigned via p30452[0] and via p30490[0].
3 (= 03 hex):
For this drive object, a subsequent adjacent segment was simultaneously assigned via p30452[1] and via p30490[1].
4 (= 04 hex):
The selected DRIVE-CLiQ socket is already assigned.
5 (= 05 hex):
The CU communication to the previous or subsequent Control Unit is already being used by RAILCTRL with another drive
object.
Remedy: For fault cause = 1:
Replace the Control Unit by a type that is compatible for CU communication.
Note:
SINAMICS Integrated Control Units are not suitable for CU communication.
For fault cause = 2:
Remove one of the two assignments of the previous adjacent segment (p30452[0] or p30490[0]).
For fault cause = 3:
Remove one of the two assignments of the subsequent adjacent segment (p30452[1] or p30490[1]).
For fault cause = 4:
Check the selection of the DRIVE-CLiQ socket and adapt.
For fault cause = 5:
Check the CU communication on the other drive objects.
Note:
RAILCTRL: Controller for Segmented Linear Drives
F53167 RAILCTRL assignment of the adjacent segment not valid
Drive object: All objects
Message class: General drive fault (19)
Message value: Fault cause: %1
Reaction: OFF2
Acknowledge: IMMEDIATELY
RAILCTRL
Function Manual, 09/2019, A5E38120767B
Faults and alarms
81