Mitsubishi Electric MELSERVO MR-J4-03A6-RJ, Инструкция по эксплуатации

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6. HOW TO USE INDEXER
6 - 14
(4) Timing chart
POINT
Always perform a home position return. Executing positioning operation without
home position return will trigger [AL. 90 Home position return incomplete
warning] and ST1 (Forward rotation start) will be disabled.
When travel distances are the same to a target station position from CCW and
from CW, the shaft will rotate to the station No. increasing direction.
The following timing chart shows that an operation is performed at a stop of the station No. 0 when
servo-on.
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
Power supply
ON
OFF
ON
OFF
ON
OFF
ALM (Malfunction)
MEND (Travel completion)
PS0 (Station output 1) to
PS7 (Station output 8)
(Note 5)
DI0 (Next station No. selection 1) to
DI7 (Next station No. selection 8)
Servo motor speed
Forward rotation
0 r/min
Reverse rotation
ON
OFF
ST1 (Forward rotation start)
ON
OFF
SIG (External limit/
Rotation direction decision/
Automatic speed selection)
ON
OFF
RT (Second acceleration/
deceleration selection)
ON
OFF
MD0
(Operation mode selection 1)
ON
OFF
MD1
(Operation mode selection 2)
Torque limit
Ignored
(Note 1)
5 ms or
longer
[Pr. PC30]
setting time
Torque limit value of
[Pr. PA11] and [Pr. PA12]
Torque limit value of
[Pr. PA11] and [Pr. PA12]
Torque limit value of
[Pr. PC35]
Torque limit value of
[Pr. PC35]
Torque limit value of
[Pr. PC35]
Torque limit value of
[Pr. PA11] and [Pr. PA12]
Ignored
(Note 2)
Station position
No. 3
5 ms or longer
All off (Note 4) All off (Note 4) All off (Note 4)
Station
output 1
Number of stations: 8
5 ms or
longer
5 ms or
longer
[Pr. PC31]
setting time
[Pr. PT39] setting time (Note 3)
Station position
No. 1
Automatic operation
speed 2
Next station No. 3
Automatic operation speed 1
[Pr. PC01]
setting time
Station position
No. 1
Next station No. 1
Next station No. 1
Station output 1 Station output 3
[Pr. PC02]
setting time
Automatic operation
speed 1
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