Sinumerik Alarm 15160 Channel %1 block %2 wrong preprocessing configuration
%1 = Channel number
%2 = Block number, label
The following deadlock has been found in the interpreter: A block element is needed but the block element memory is empty and there is no likelihood of getting new block elements by processing the preprocessing/main run queue because this queue itself is empty.
– Alarm display.
– Interface signals are set.
– Interpreter stop
– NC Start disable in this channel.
Please inform the authorized personnel/service department. Modify the block search configuration in machine data 28060 MM_IPO_BUFFER_SIZE (decrease size of IPO buffer if necessary) or 28070 MM_NUM_BLOCKS_IN_PREP.
Clear alarm with the RESET key. Restart part program
- Siemens Diagnostics Guide by Siemens