35005: SMC FS: Internal error, Communication ACOPOS

Info: Additional info
Data type: UDINT

Description:
Internal runtime error during ACOPOS communication.

The additional information (Info1) shows the details:
0x00000000 ... ALIGNMENT
0x00000001 ... CHANNEL_INVALID
0x00000002 ... WR_OEM_INDEX_INVALID
0x00000003 ... UNKNOWN_ENCODER_TYPE
0x00000004 ... WR_HDSL_INDEX_INVALID
0x00000005 ... COM_RETRY_FAILED

Offset information for safety logger:
binary data[20..17]: Info1

Reaction:
The module changes into Fail Safe state.

Cause/Remedy:
Call technical support!