YASKAWA E-7S SERVOPACK SGD7S Product Manual page 182

5.11 Holding Brake
5.11.4 Output Timing of /BK (Brake) Signal When the Servomotor Is Operating
• Linear Servomotors
Pn583
Pn508
The brake operates when either of the following conditions is satisfied:
• When the Motor Speed Goes below the Level Set in Pn507 for a Rotary Servomotor or in
Pn583 for a Linear Servomotor after the Power Supply to the Motor Is Stopped
/S-ON input, alarm,
or power OFF
Motor speed
Motor power status
/BK signal
• When the Time Set In Pn508 Elapses after the Power Supply to the Motor Is Stopped
/S-ON input, alarm,
or power OFF
Motor speed
Motor power status
/BK signal
Important
5-34
Brake Reference Output Speed Level
Setting Range Setting Unit
0 to 10,000
Servo OFF-Brake Reference Waiting Time
Setting Range Setting Unit
10 to 100
ON OFF

Rotary Servomotor: Pn507

Linear Servomotor: Pn583
Power not supplied.
Power
supplied.
OFF (Brake applied.)
ON (Brake released.)
Pn508
ON
OFF
Rotary Servomotor: Pn507
Linear Servomotor: Pn583
Power not supplied.
Power
supplied.
ON (Brake released.)
Pn508
The Servomotor will be limited to its maximum speed even if the brake reference output speed
level (Rotary Servomotor: Pn507, Linear Servomotor: Pn583) is higher than the maximum speed.
Default Setting
1 mm/s 10
Default Setting
10 ms 50
Motor stopped with dynamic
brake or by coasting
(Pn001 = n.X)
Motor stopped with dynamic
brake or by coasting
(Pn001 = n.
OFF (Brake
applied.)
When Enabled
Immediately
When Enabled
Immediately
X)
Classification
Setup
Classification
Setup