Sinumerik Alarm 12340 Channel %1 block %2 number of parameters too high %3
%1 = Channel number
%2 = Block number, label
%3 = Source string
When calling a function or a procedure (predefined or user-defined) more parameters were transferred than defined.Predefined functions and procedures: The number of parameters has been set permanently in the NCK.User-defined functions and procedures: The number of parameters is established by type and name in the definition.
– 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. Check whether the correct procedure/function has been called. Program the number of parameters in accordance with the procedure/function.
Clear alarm with NC START or RESET key and continue the program.
- Siemens Diagnostics Guide by Siemens