KUKA Error Message 1556 SINEC L2 bus channel not opened

KUKA Robot Error Code 1556 SINEC L2 bus channel not opened
Cause – An attempt has been made to open a SINEC L2 connection without the SINEC L2 bus channel being open.
Monitor – In command processing.
Effect – None.
Remedy – Open SINEC L2 bus channel.


KUKA Error Message 1556 SINEC L2 bus channel not opened