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Item
Value set with GX Works2
The setting range differs depending on the "[Pr.1] Unit setting".
[Pr.47] Creep speed
( Page 146, Section 5.2.5 (6) (a))
0:
Do not retry OPR with limit
switch
[Pr.48] OPR retry
1:
Retry OPR with limit switch
(6) [Pr.47] Creep speed
Set the creep speed after near-point dog ON (the low speed just before stopping after decelerating from the OPR
speed).
The creep speed is set within the following range.
• ([Pr.46] OPR speed ) ([Pr.47] Creep speed) ([Pr.7] Bias speed at start)
The creep speed is related to the detection error when using the OPR method with zero signal, and the size of
the collision if a collision occurs during OPR method using the stopper method.
Machine
OPR start
Near-point
dog signal
Zero signal
(a) Setting range
[Pr.1] setting value
0: mm
1: inch
2: degree
3: pulse
146
Setting value, setting range
Value set with program
V
Pr.46
OFF
Value set with GX Works2 (unit)
0.01 to 20000000.00 (mm/min)
0.001 to 2000000.000 (inch/min)
0.001 to 2000000.000 (degree/min)
1 to 4000000 (pulse/s)
Default value
1
0
0
1
OPR speed
Pr.47
ON
1 to 2000000000 (10
1 to 2000000000 (10
1 to 2000000000 (10
1 to 4000000 (pulse/s)
Setting value buffer memory
address
Axis 1
Axis 2
Axis 3
76
226
376
77
227
377
78
228
378
Creep speed
Value set with program (unit)
-2
mm/min)
-3
inch/min)
-3
degree/min)
Axis 4
526
527
528
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Troubleshooting
