Mitsubishi Electric AJ65BT-D75P2-S3 User Manual page 309

6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL
Positioning speed
Actual deceleration time
Set deceleration time
(2) Types of stop processes
The operation can be stopped with deceleration stop, sudden stop or immediate
stop.
(1) Deceleration stop
The operation stops with "deceleration time 0 to 3" ( Pr.9 , Pr.29 , Pr.30 ,
Pr.31 ).
Which time from "deceleration time 0 to 3" to use for control is set in positioning
data ( Da.4 ).
(2) Sudden stop
The operation stops with " Pr.37 Sudden stop deceleration time".
(3) Immediate stop
The operation does not decelerate.
The D75P2 immediately stops the pulse output, but the operation will coast for
the droop pulses accumulated in the drive unit's deviation counter.
Positioning speed
Actual sudden stop
deceleration time
Pr.37 Sudden stop
deceleration time
Fig. 6.14 Types of stop processes
REMARK
1
* "Deceleration stop" and "sudden stop" are selected with the details parameter
"stop group 1 to 3 sudden stop selection". (The default setting is "deceleration
stop". 
6 - 65
MELSEC-A
Positioning speed
Coast for the droop pulses accumulated
in the drive unit's deviation counter.