Mitsubishi Electric MELSEC-L LD75P User Manual page 319

(1) OPR sub functions
Refer to  Page 59, Section 3.2.5 for details on "sub functions" that can be combined with OPR control. Also
refer to  Page 507, CHAPTER 12 for details on each sub function.
[Reference]
The following two sub functions are only related to machine OPR.
: Combination possible, : Restricted, : Combination not possible
Sub function name
OPR retry function
OP shift function
(2) When an OPR is not required
Control can be carried out ignoring the "OPR request flag" ([Md.31] Status: b3) in systems that do not require an
OPR.
In this case, the "OPR parameters ([Pr.43] to [Pr.57])" must all be set to their initial values or a value at which an
error does not occur.
(3) OPR from GX Works2
"Machine OPR" and "fast OPR" can be executed by the test function of GX Works2.
Refer to  Page 756, Appendix 6.5 for details on OPR by GX Works2.
Machine OPR


CHAPTER 8 OPR CONTROL
Fast OPR
 Page 510, Section 12.2.1

Page 515, Section 12.2.2
Reference
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