YASKAWA SGD7S Product Manual page 179

5.12 Motor Stopping Method for Servo OFF and Alarms
5.12.2 Servomotor Stopping Method for Alarms
Pn00B

n. 0
(default
setting)

n. 1

n. 2
Note: 1. The setting of Pn00A is ignored if Pn00B is set to n.0 or n.1.
2. Refer to the following section for details on Pn406 (Emergency Stop Torque).
3. Refer to the following section for details on Pn30A (Deceleration Time for Servo OFF and Forced Stops).
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.
Pn406
*
Set a percentage of the motor rated torque.
5-36
Parameter
Pn00A Pn001

n.

(default setting) Zero-speed stop-
–

n.

n.

n.
(default setting) Dynamic brake

–

n.

n.

n.
(default setting) Dynamic brake

n. 0

n.

n.

n.

n. 1
(default setting)
(default

n.
setting)

n.

n.
(default setting)
 
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 on page 5-36
Stopping the Servomotor by Setting the Deceleration Time on page 5-37
Emergency Stop Torque
Setting Range
0 to 800
Servomotor
Stopping Method
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%* 800
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
Immediately
Classification
Setup
Classification
Setup