YASKAWA SGD7S Product Manual page 171
E-7-series ac servo drive, e-7s servopack, command option attachable type with devicenet module
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Also See for SGD7S:
- Product manual (629 pages) ,
- Selection manual (337 pages) ,
- Product manual (549 pages)
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Parameter
Pn00B
Pn00A
n.
n.
0
(default setting) Zero-speed stop-
(default
–
n.
setting)
n.
n.
(default setting) Dynamic brake
n.
1
–
n.
n.
n.
n.
0
(default setting) Dynamic brake
(default
n.
setting)
n.
n.
(default setting)
n.
1
n.
n.
n.
(default setting)
n.
2
n.
2
n.
n.
n.
(default setting)
n.
3
n.
n.
n.
(default setting)
n.
4
n.
n.
Stopping the Servomotor by Setting Emergency Stop
Torque
To stop the Servomotor by setting emergency stop torque, set Pn406 (Emergency Stop
Torque).
If Pn00A = n.X is set to 1 or 2, the Servomotor will be decelerated to a stop using the
torque set in Pn406 as the maximum torque.
The default setting is 800%. This setting is large enough to allow you to operate the Servomo-
tor at the maximum torque. However, the maximum emergency stop torque that you can actu-
ally use is the maximum torque of the Servomotor.
Emergency Stop Torque
Setting Range
Pn406
0 to 800
*
Set a percentage of the motor rated torque.
Stopping the Servomotor by Setting the Deceleration Time
To specify the Servomotor deceleration time and use it to stop the Servomotor, set Pn30A
(Deceleration Time for Servo OFF and Forced Stops).
Deceleration Time for Servo OFF and Forced Stops
Pn30A
Setting Range
0 to 10,000
5.12 Motor Stopping Method for Servo OFF and Alarms
Servomotor
Stopping Method
Pn001
0
ping
1
2
0
1
2
Coasting
0
1
2
Coasting
0
1
Motor is deceler-
ated using the
2
torque set in
0
Pn406 as the
maximum torque.
1
2
0
1
Motor is deceler-
2
ated according to
0
setting of Pn30A.
1
2
Setting Unit
Default Setting
*
1%
Setting Unit
Default Setting
1 ms
5.12.2 Servomotor Stopping Method for Alarms
Status after
When
Servomotor
Enabled
Stops
Dynamic
brake
Coasting
Dynamic
brake
Coasting
Dynamic
brake
Coasting
Dynamic
brake
After restart
Coasting
Coasting
Dynamic
brake
Coasting
Coasting
When Enabled
800
Immediately
When Enabled
0
Immediately
Classification
Setup
5
Classification
Setup
Classification
Setup
5-37
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Troubleshooting
