Setting Items For Opr Parameters - Mitsubishi Electric MELSEC-L LD75P User Manual

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Setting items for OPR parameters

When carrying out "OPR control", the "OPR parameters" must be set. The setting items for the "OPR parameters" are

shown below.

The "OPR parameters" are set commonly for each axis.

For details on the "OPR control", refer to OPR CONTROL ( Page 316, CHAPTER 8). For details on each setting

item, refer to List of Parameters ( Page 316, CHAPTER 8).

: Setting always required, : Parameters set for machine OPR control are used, : Setting not required

R: Set when using the OPR retry function. ( Page 510, Section 12.2.1)

S: Set when using the OP shift function. ( Page 515, Section 12.2.2)

C: Set the deviation counter clear signal output time.

OPR parameters

OPR direction

OPR dwell time

Setting for the

movement amount after

near-point dog ON

OPR acceleration time

OPR deceleration time

OPR detailed

OP shift amount

OPR torque limit value

Deviation counter clear

signal output time

Speed designation

during OP shift

Dwell time during OPR

This is an irrelevant item, so the set value will be ignored. If the value is the default value or within the setting range,

there is no problem.

(1) Checking the OPR parameters.

[Pr.43] to [Pr.57] are checked with the following timings.

• When the "PLC READY signal [Y0]" output from the CPU module to the LD75 changes from OFF to ON

• When the test operation button is turned ON in the test function using GX Works2

Machine OPR control

Melsec-l ld75d