Sinumerik Alarm 12240 Channel %1 block %2 tool orientation %3 defined repeatedly
%1 = Channel number
%2 = Block number, label
%3 = Text
Only one tool orientation can be programmed per DIN block. This can either be defined via the 3 Euler angles, or the end points of the axes, or through direction vectors.
– Alarm display.
– Interface signals are set.
– Correction block
Press the NC Stop key and select the function “Correction block” with the soft key PROGRAM CORRECT. The correction pointer positions on the incorrect block. Since the tool orientation can be set in 3 different ways, the most advantageous should be selected. For this type of specification, the addresses and value assignments must be programmed and all other orientation parameters must be removed. Axis end points (additional axes): A, B, C axis identifiers Euler angles: A2, B2, C2 Direction vectors: A3, B3, C3
Clear alarm with NC START or RESET key and continue the program.
- Siemens Diagnostics Guide by Siemens