Specifications Of The Software Stroke Limit Check; Precautions - Mitsubishi Electric MELSEC iQ-R Series User Manual

Specifications of the software stroke limit check

The following table shows the check details of the software stroke limit.
Check details
An error shall occur if the target address is outside
the software stroke limit range.
An error shall occur if the start address is outside
the software stroke limit range.
An error shall occur if the current value is outside
the software stroke limit range during control.
*1 The error occurs when detecting a command to the address outside the software stroke limit range, and the stop processing is
executed. To stop within the software stroke limit range, set to immediately stop.

Precautions

• Homing must be executed beforehand for the software stroke limit function to function properly.
• If AxisName.Pr.SwStrokeLimit_Upper or AxisName.Pr.SwStrokeLimit_Lower is outside the setting range, the error "Out of
Parameter Range" (error code: 1D80H) will be detected.
• During interpolation control, the software stroke limit check is executed to all current values of the interpolation axes. When
an error occurs in any axis, all axes will not start.
• When the feed machine position is set as the setting value of AxisName.Pr.SwStrokeLimit_Target to the axis type in which
the feed machine position is disabled, the error "Out of Parameter Range" (error code: 1D80H) will be detected.
8 RELEVANT FUNCTIONS to POSITION
288
8.3 Software Stroke Limit
Check timing
When starting axis operation
which has the "target address"
When starting axis operation
During control
Processing when an error occurs
The error "Software Stroke Limit Over (Target Position)" (error code:
1A00H) is output and the axis does not start.
The error "Software Stroke Limit Over (Start Position)" (error code:
1A01H) is output and the axis does not start.
The error "Software Stroke Limit Over (Forward Direction)" (error code:
1A03H) or the error "Software Stroke Limit Over (Reverse Direction)"
(error code: 1A04H) is output and the stop processing is executed.
*1