Mitsubishi Electric MELSEC iQ-R Series User Manual page 247

Setting method
To use the "software stroke limit function", set the required values in the parameters shown in the following table, and write
them to the Motion module.
The set details are validated at the rising edge (OFF  ON) of the PLC READY signal [Y0].
Setting item
[Pr.12] Software stroke limit upper limit value
[Pr.13] Software stroke limit lower limit value
[Pr.14] Software stroke limit selection
[Pr.15] Software stroke limit valid/invalid setting
Refer to the following for the setting details.
Page 411 Basic Setting
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Setting Setting details
value

Set the upper limit value of the moveable range.

Set the lower limit value of the moveable range.

Set whether to use "[Md.20] Feed current value" or
"[Md.21] Machine feed value" as the "current
value".
0: Valid Set whether the software stroke limit is validated or
invalidated during manual control (JOG operation,
Inching operation, manual pulse generator
operation).
Factory-set initial value
2147483647
-2147483648
0: Feed current value
0: Valid
8 CONTROL SUB FUNCTIONS
8.3 Functions to Limit the Control
8
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