Sinumerik Alarm 17090 Channel %1 block %2 %3 value exceeds upper limit
%1 = Channel number
%2 = Block number, label
%3 = MD
An attempt was made to write a machine data with a value that is greater than the defined upper limit.
– Alarm display.
– Interface signals are set.
– Correction block is reorganized.
Please inform the authorized personnel/service department. Determine the input limits of the machine data and assign a value within these limits.
Clear alarm with NC START or RESET key and continue the program.
- Siemens Diagnostics Guide by Siemens