Mitsubishi Electric MELSERVO-JN Series Instruction Manual page 378

13. POSITIONING MODE
(3) Temporary stop/restart during automatic operation
When TSTP is turned ON during automatic operation, the motor is decelerated to a temporary stop at the
deceleration time constant in the point table being executed. When TSTP is turned ON again, the
remaining distance is executed.
Forward rotation start (ST1) or reverse rotation start (ST2) is ignored if it is turned ON during a temporary
stop.
The remaining moving distance is cleared when the operation mode is changed from the automatic mode
to the manual mode during a temporary stop.
The temporary stop/restart input is ignored during a home position return or during JOG operation.
(a) When the servo motor is rotating
Servo motor
speed
Point table
Forward rotation start
(ST1) or reverse
rotation start (ST2)
Temporary stop/restart
(TSTP)
Temporary stop (PUS)
Rough match (CPO)
In-position (INP)
Travel completion
(MEND)
Point table No. output
(PT0 to PT2)
(b) During dwell
Servo motor
speed
Point table
Forward rotation start
(ST1) or reverse
rotation start (ST2)
Temporary stop/restart
(TSTP)
Temporary stop (PUS)
Rough match (CPO)
In-position (INP)
Travel completion (MEND)
Point table No. output
(PT0 to PT2)
Acceleration time constant
in the point table No. n
Forward
rotation
0r/min
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Point table No. n
Forward
rotation
0r/min
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
13 - 27
Deceleration time constant
in the point table No. n
Remaining
distance
No. n
Point table No. n + 1
Dwell = ta + tbs
ta tb
No. n
No. n
No. n