MITSUBISHI ELECTRIC MR-J2S- CP - Manual (Page 63)

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3. SIGNALS AND WIRING
3.4.2 Movement finish Rough match In position
POINT
If an alarm cause, etc. are removed and servo-on occurs after a stop is
made by servo-off, alarm occurrence or Forced stop (EMG) ON during
automatic operation, Movement finish (MEND), Rough-match, (CPO) and
In position (INP) are turned on. To resume operation, confirm the current
position and the selected point table No. for preventing unexpected
operation.
(1) Movement finish
The following timing charts show the output timing relationships between the position command
generated in the servo amplifier and the movement finished (MEND). This timing can be changed
using parameter No. 6 (in-position range). MEND-SG are connected in the servo-on status.
Forward rotation start (ST1)
or reverse rotation start (ST2)
Position command and
servo motor speed
3ms or less
In-position range
Servo motor speed
Position command
OFF
ON
OFF
ON
Movement finish (MEND)
When parameter No. 6 is small
Forward rotation start (ST1)
or reverse rotation start (ST2)
Position command and
servo motor speed
Movement finish (MEND)
3ms or less
In-position range
Servo motor speed
Position command
OFF
ON
OFF
ON
When parameter No. 6 is large
(2) Rough match
The following timing charts show the relationships between the signal and the position command
generated in the servo amplifier. This timing can be changed using parameter No. 12 (rough match
output range). CPO-SG are connected in the servo-on status.
ON
OFF
ON
OFF
Position command
Rough match (CPO)
3ms or less
Forward rotation start
(ST1) or
reverse rotation start
(ST2)
ON
OFF
ON
OFF
Position command
Rough match (CPO)
3ms or less
Rough match output range
Forward rotation start
(ST1) or
reverse rotation start
(ST2)
When "0" is set in parameter No. 12 When more than "0" is set in parameter No. 12