52
* Percentage relative to rated torque of motor.
When the servo motor is stopped by setting the deceleration time (Pn30A) during
servo OFF and forced stop
When setting the deceleration time of the servo motor to stop the servo motor, Pn30A (deceleration time at
servo OFF and forced stop) is set.
Pn30A
Deceleration Time for Servo OFF and Forced Stop
Speed
Position
Torque
Setting range
Setting Unit
Factory setting
Effective time
Category
0
~
10000
1 ms
0
Effective
immediately
Setup
When Pn30A is set to "0", zero speed stops.
The deceleration time set by Pn30A is the time from the highest speed of the motor to the stop of the motor.
6.9.3 Methods of Recovery from Compulsory Stop
The recovery method when the operation is stopped by the forced stop input (FSTP) signal is as follows.
If a servo ON (SV_ON) command is received when the forced stop input (FSTP) signal is OFF, the forced stop
state will remain unchanged even if the FSTP signal is set to ON.
Enter the servo OFF (SV_OFF) command, and after entering the base blocking (BB) state, please enter the
servo ON (SV_ON) command again.
Actual deceleration time =
Action speed
Maximum speed
x Deceleration Time (Pn30A)
Maximum speed
Action speed
Actual
deceleration
time
FSTP signal
M-III
command
Status of
servo units
ON (normal operation)
OFF (mandatory
stop request)
ON (normal operation)
Command
Command
Command
Running status
Running status
BB Status
Force Stop Status
FSTP Display