# ID 60290

Tool change with changing gear ratio only permitted at standstill.
Description | If a tool with a gear stage is replaced, a gear change takes place in the position controller. Therefore, changing a tool with a gear stage is only permitted at standstill due to safety reasons.
Response | Class | 6 | Stop axis and abort NC program.
Solution | Class | 6 | Stop the spindle before changing the tool.
Parameter | %1: | Logical axis number [-]
Logical axis number P-AXIS-00016 of the spindle affected
%2: | Current value [-]
Numerator gear ratio P-TOOL-00016 of tool
%3: | Current value [-]
Denominator gear ratio P-TOOL-00017 of tool
%4: | Current value [-]
Reversal of rotation direction P-TOOL-00018 by tool
%5: | Current value [-]
Optional parameter for diagnostic purposes
Error type | 1, Error message from NC program.