Sinumerik Alarm 12660 Channel %1 block %2 motion synchronous action: variable %3 reserved for motion synchronous actions and technology cycles

Sinumerik Alarm 12660 Channel %1 block %2 motion synchronous action: variable %3 reserved for motion synchronous actions and technology cycles

Parameters:
%1 = Channel number
%2 = Block number
%3 = Variable name

Definitions:
The displayed variable may only be used in motion synchronous actions or in technology cycles. For example, ‘$R1’ may only be used in motion synchronous actions. In standard part programs R parameters are programmed with R1.

Reactions:
– Alarm display.
– Interface signals are set.
– Correction block

Remedy:
Modify part program.

Program Continuation:
Clear alarm with the RESET key. Restart part program