2. SIGNALS AND WIRING
2 - 29
Device Symbol
Connector
pin No.
Function and application
I/O
division
Control
mode
CP/BCD
CL
PS
Digital override
selection 1
OV0
To enable the digital override function, set [Pr. PT38] to "_ _ 1 _".
This signal is for multiplying a command speed by the digital override
(multiplying factor).
A command speed multiplied by the digital override value selected with this
signal will be an actual servo motor speed.
If the servo motor speed multiplied by the digital override value exceeds
the servo motor maximum speed, the speed will be limited at the maximum
speed.
The following table shows an example of setting "50" to [Pr. PT42] and "5"
to [Pr. PT43].
DI-1
Digital override
selection 2
OV1
Digital override
selection 3
OV2
Digital override
selection 4
OV3
Device
(Note)
Description
OV3 OV2 OV1 OV0
0 0 0 0
100
[%]
of
command speed
0
0
0
1
50 [%] of command
speed
0
0
1
0
55 [%] of command
speed
0
0
1
1
60 [%] of command
speed
0
1
0
0
65 [%] of command
speed
0
1
0
1
70 [%] of command
speed
0
1
1
0
75 [%] of command
speed
0
1
1
1
80 [%] of command
speed
1
0
0
0
85 [%] of command
speed
1
0
0
1
90 [%] of command
speed
1
0
1
0
95 [%] of command
speed
1 0 1 1
100
[%]
of
command speed
1 1 0 0
105
[%]
of
command speed
1 1 0 1
110
[%]
of
command speed
1 1 1 0
115
[%]
of
command speed
1
1
1
1
0 [%] of command
speed
Note. 0: Off
1: On
Mark detection
MSD
The current position latch function by sensor input can be used. For the
current position latch function, refer to section 12.2.1. For the current
position latch function, refer to section 12.2.2.
DI-1
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Summary of Contents for MELSERVO MR-J4-03A6-RJ
Page 27: ...1 FUNCTIONS AND CONFIGURATION 1 12 MEMO www kavrammuhendislik com tr ...
Page 127: ...3 DISPLAY AND OPERATION SECTIONS 3 54 MEMO www kavrammuhendislik com tr ...
Page 275: ...5 HOW TO USE THE PROGRAM 5 68 MEMO www kavrammuhendislik com tr ...
Page 305: ...6 HOW TO USE INDEXER 6 30 MEMO www kavrammuhendislik com tr ...
Page 405: ...7 PARAMETERS 7 100 MEMO www kavrammuhendislik com tr ...
Page 419: ...8 TROUBLESHOOTING 8 14 MEMO www kavrammuhendislik com tr ...
Page 423: ...9 OPTIONS AND PERIPHERAL EQUIPMENT 9 4 MEMO www kavrammuhendislik com tr ...
Page 607: ...MEMO www kavrammuhendislik com tr ...