Sinumerik Alarm 61201 Channel %1 block %2 wrong sequence in the machining block

Sinumerik Alarm 61201 Channel %1 block %2 wrong sequence in the machining block

Parameters:
%1 = Channel number
%2 = Block number, label

Definitions:
The sequence of elements in the machining block is invalid. Alarm triggered by following cycles: CYCLE108, E_CP_CE, E_CP_DR, E_MANAGE, F_CP_CE, F_CP_DR, F_MANAGE.

Reactions:
– Interpreter stop
– NC Start disable in this channel.
– Interface signals are set.
– Alarm display.

Remedy:
Sort the sequence in the machining block.

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