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AUDIN - 7 bis rue de Tinqueux - 51100 Reims - France - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : info@audin.fr
J J Holding Brake Setting
Set the following user constants to adjust brake ON timing so the holding brake is applied when
the Servomotor stops.
Pn507
Brake Reference
Output Speed Level
Pn508
Timing for Brake
Reference Output
during Motor Operation
Set the brake timing used when the servo is turned OFF by input signal /S-ON (CN1-40) or when
an alarm occurs during Servomotor with brake operation.
/S-ON input
Power OFF by /
Servo ON
S-ON (CN1-40) in-
put or alarm oc-
currence
Motor speed
(r/min)
Pn-507
Release
brake
/BK output
Brake ON timing when the Servomotor stops must be adjusted properly because Servomotor
brakes are designed as holding brakes. Adjust the user constant settings while observing equip-
ment operation.
/BK Signal Output Conditions During Servomotor Operation
The circuit is open under either of the following conditions:
1
Motor speed drops below the setting at Pn507 after servo OFF.
2
The time set at Pn508 has elapsed since servo OFF.
The actual setting will be the maximum speed even if Pn507 is set higher than the maximum
speed.
Unit:
Setting
Range:
r/min
0 to 10000
Unit:
Setting
Range:
10ms
10 to 100
Servo OFF
Stop by dynamic brake
or coast to a stop.
(Pn001.0)
Hold with brake
Pn508
5 -67
5.4 Setting Stop Functions
Factory
Speed/Torque
Setting:
Control,
Position Control
100
Factory
Speed/Torque
Setting:
Control,
Position Control
50
5
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