Sinumerik Alarm 12090 Channel %1 block %2 unexpected parameter %3
Parameters:
%1 = Channel number
%2 = Block number, label
%3 = Disallowed parameters in the text
Definitions:
The programmed function has been predefined; no parameters are allowed in its call. The first unexpected parameter is displayed.Example: On calling the predefined subroutine TRAFOF (switching off a transformation) parameters have been transferred (one or more).
Reactions:
– Correction block
– Interface signals are set.
– Alarm display.
Remedy:
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. Program function without parameter transfer.
Program Continuation:
Clear alarm with NC START or RESET key and continue the program.
References
- Siemens Diagnostics Guide by Siemens