Mitsubishi Electric MELSEC-L LD75D, User Manual

Page: 152 / 818

150
*1 0 to 32767: Set as a decimal
32768 to 65535: Convert into hexadecimal and set
(5) [Pr.53] OP shift amount
Set the amount to shift (move) from the position stopped at with machine OPR.
The OP shift function is used to compensate the OP position stopped at with machine OPR.
If there is a physical limit to the OP position, due to the relation of the near-point dog installation position, use this
function to compensate the OP to an optimum position.
(a) Setting range
Item
Setting value, setting range
Default value
Setting value buffer memory
address
Value set with GX Works2 Value set with program Axis 1 Axis 2 Axis 3 Axis 4
[Pr.53] OP shift amount
The setting range differs depending on the "[Pr.1] Unit setting".
(

Page 150, Section 5.2.6 (5) (a))
0
84
85 234
235 384
385 534
535
[Pr.54] OPR torque
limit value
1 to 300 (%) 1 to 300 (%) 300 86 236 386 536
[Pr.55] Deviation
counter clear signal
output time
1 to 65535 (ms)
1 to 65535 (ms)
*1
11 87 237 387 537
[Pr.56] Speed
designation during OP
shift 0: OPR speed 0
0 88 238 388 538
1: Creep speed 1
[Pr.57] Dwell time
during OPR retry
0 to 65535 (ms)
0 to 65535 (ms)
*1
0 89 239 389 539
[Pr.1] setting value Value set with GX Works2 (unit) Value set with program (unit)
0: mm -214748364.8 to 214748364.7 (

m)
-2147483648 to 2147483647 (

10
-1

m)
1: inch -21474.83648 to 21474.83647 (inch)
-2147483648 to 2147483647 (

10
-5
inch)
2: degree -21474.83648 to 21474.83647 (degree)
-2147483648 to 2147483647 (

10
-5
degree)
3: pulse -2147483648 to 2147483647 (pulse) -2147483648 to 2147483647 (pulse)
OPR direction
When " OP
shift amount" is positive
Shift point
Shift point
When " OP
shift amount" is negative
Start point
Shift after deviation
counter clear is canceled
Near-point dog signal
Zero signal
Pr.53
Pr.53
Pr.44