# ID 50697

The commanded positive /negative ACS limitation exceeds software limit switch range.
Description | When manual mode is enabled, a CNC object was commanded to change the motion range. There are 2 possible causes for the output of this warning:

1. The commanded CNC object “manual acs absolute limit –” is greater than the positive software limit switch (P-AXIS-00178),
2. The commanded CNC object “manual acs absolute limit +” is smaller than the positive software limit switch (P-AXIS-00177).

(See also absolute manual operation mode moving limits P-AXIS-00492, P-AXIS-00493 in the MDS).

The commanded value is ignored.

Response | Class | 1 | None.
Solution | Class | 1 | Set commanded motion limits correctly, negative motion limit must be smaller than the positive motion limit or the commanded positive motion limit must be larger than the negative motion limit.
Parameter | %1: | Logical axis number [-]
Logical axis number P-AXIS-00016 of concerned axis.
%2: | Lower limit value [0.1 µm or 0.0001°]
Current value of negative movement limit.
%3: | Upper limit value [0.1 µm or 0.0001°]
Current value for positive movement limit.
Error type | 1, Error message from NC program.