Sinumerik Alarm 17160 Channel %1 block %2 no tool selected
Parameters:
%1 = Channel number
%2 = Block number, label
Definitions:
An attempt has been made to access the current tool offset data via the system variables: $P_AD [n]: Contents of the parameter (n: 1 – 25) $P_TOOL: Active D number (tool edge number) $P_TOOLL [n]: Active tool length (n: 1- 3) $P_TOOLR: Active tool radius although no tool had been selected previously.
Reactions:
– Alarm display.
– Interface signals are set.
– Interpreter stop
– NC Start disable in this channel.
Remedy:
Program or activate a tool offset in the NC program before using the system variables. Example: N100 G.. … T5 D1 … LF With the channel-specific machine data: Modify MD 22550: TOOL_CHANGE_MODE New tool offset for M function Modify MD 22560: TOOL_CHANGE_M_CODE M function with tool change It is established whether a tool offset is activated in the block with the T word or whether the new offset values are allowed for only when the M word for tool change occurs.
Program Continuation:
Clear alarm with the RESET key. Restart part program
References
- Siemens Diagnostics Guide by Siemens