Movement Finish Rough Match In Position - Mitsubishi Electric MELSERVO-J2-Super Series Instruction Manual

4. SIGNALS AND WIRING

4.4.2 Movement finish Rough match In position

(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 (RYnC). This timing can be changed
using parameter No. 6 (in-position range). RYnC turns ON in the servo-on status.
Forward rotation start (RYn1)
or reverse rotation start (RYn2)
Forward rotation start (RYn1)
or reverse rotation start (RYn2)
(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). RXn2 turns ON in the servo-on status.
ON
Forward rotation start
(RYn1) or
reverse rotation start
OFF
(RYn2)
5ms or less
Position command
ON
Rough match (RXn2)
OFF
When "0" is set in parameter No. 12
POINT
If servo-on occurs after a stop made by servo-off, alarm occurrence or
Forced stop (EMG) ON during automatic operation, Movement finish
(RXnC), Rough match (RXn2) and In position (RXn1) turn on. To make a
start again, confirm the point table No. being specified, and turn on
Forward rotation start (RYn1).
Position command and
servo motor speed
Movement finish (RXnC)
When parameter No. 6 is small
Position command and
servo motor speed
Movement finish (RXnC)
When parameter No. 6 is large
ON
OFF
Position command
5ms or less
ON
OFF
ON
OFF
Position command
3ms or less
ON
OFF
Forward rotation start
(RYn1) or
reverse rotation start
(RYn2)
Position command
Rough match (RXn2)
When more than "0" is set in parameter No. 12
4 - 9
Servo motor speed
In-position range
Servo motor speed
In-position range
ON
OFF
Rough match output range
5ms or less
ON
OFF