YASKAWA SGDV series User Manual page 116

4 Operation
4.2.8 Stopping Servomotors after Turning OFF Servo ON Command or Alarm Occurrence
Stopping Method for Servomotor for Gr.1 Alarms
The stopping method of the servomotor when a Gr.1 alarm occurs is the same as that in (1) Stopping Method
for Servomotor after Servo ON Command is Turned OFF.
Pn001
∗
Always connect a dynamic brake circuit for these settings.
Stopping Method for Servomotor for Gr.2 Alarms
Pn00B
n. 0
[Factory setting]
n. 1
∗1. Always connect a dynamic brake circuit for these settings.
∗2. Zero-speed stopping: The speed reference is set to 0 to stop quickly.
Note: The setting of Pn00B.1 is effective for position control and speed control. Pn00B.1 will be ignored for torque control
and only the setting of Pn001.0 will be valid.
4-20
Parameter
*
n. 0
[Factory setting] DB
*
n. 1
n. 2 Coast
Parameter
Pn001
*1
n. 0
[Factory setting] Zero-speed
*1 stopping
n. 1
n. 2
*1
n. 0
[Factory setting] DB
*1
n. 1
n. 2 Coast
Mode After
Stop Mode
Stopping
DB
Coast
Coast
Mode After
Stop Mode
Stopping
DB
*2
Coast
DB
Coast
When Enabled Classification
After restart Setup
When Enabled Classification
After restart Setup