YASKAWA E-7S SERVOPACK SGD7S Product Manual page 185

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.
(default setting) Dynamic brake

n. 0
n.
n.
n.

n. 1
(default setting)
(default
n.
setting)
n.
n.
(default setting)
  
n. 2 n. 2
n.
n.
n.
(default setting)

n. 3
n.
n.
n.
(default setting)

n. 4
n.
n.
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).
Stopping the Servomotor by Setting Emergency Stop Torque on page 5-37
3. Refer to the following section for details on Pn30A (Deceleration Time for Servo OFF and Forced Stops).
Stopping the Servomotor by Setting the Deceleration Time on page 5-38
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
Pn406 Setting Range
0 to 800
*
Set a percentage of the motor rated torque.
5.12 Motor Stopping Methods 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%*
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
Classification
Setup
5
Classification
Setup
5-37