Mitsubishi Electric MELSEC-L LD75D, Руководство пользователя

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(3) Movement speed during OP shift
When using the OP shift function, the movement speed during the OP shift is set in "[Pr.56] Speed designation
during OP shift". The movement speed during the OP shift is selected from either the "[Pr.46] OPR speed" or the
"[Pr.47] Creep speed". Set the speed in "[Pr.56] Speed designation during OP shift".
The following drawings show the movement speed during the OP shift when a mechanical OPR is carried out by
the near-point dog method.
(a) OP shift operation at the "[Pr.46] OPR speed" (When "[Pr.56] Speed designation
during OP shift" is 0)
(b) OP shift operation at the "[Pr.47] Creep speed" (When "[Pr.56] Speed designation
during OP shift" is 1)
When the " Pr. 53 OP
shift amount" is negative
When the " Pr. 53 OP
shift amount" is positive
Pr. 44 OPR direction
Machine OPR start
Near-point dog
Zero signal
OP
OP
Pr. 46 OPR speed
When the " Pr. 53 OP
shift amount" is negative
When the " Pr. 53 OP
shift amount" is positive
Pr. 44 OPR direction
OP
Machine OPR start
Near-point dog
Zero signal
OP
Pr. 47 Creep speed