7 Parameter Details
7 - 40
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
• Set the time required for the Brake Interlock Output (BKIR: CN1 pin 10) to turn OFF after the
Operation Command (RUN: CN1 pin 29) is detected to be OFF, when servo OFF status is entered
while the Servomotor is operating.
When the Operation Command (RUN) turns OFF while the Servomotor is operating, the motor
decelerates to reduce rotation speed, and the Brake Interlock Output (BKIR) turns ON after the set
time (set value x 1 ms) elapsed.
“TB” in the above figure is the setting time in Brake Timing During Operation (Pn438) (set value ×
1 ms) or the time until the motor rotation speed falls to the setting speed or lower in Brake Release
Speed Setting (Pn439), whichever is shorter.
• For details, refer to 6-6 Brake Interlock on page 6-18.
Pn438
Brake Timing during Operation
Setting
range
0 to 10,000
Unit
1 ms
Default
setting
0
Cycle the
power supply
–
All
T
B
Operation Command
(RUN)
Brake Interlock
Output (BKIR)
Motor speed
Released
Held
Motor power
is supplied
Power
supply
No power
supply
The smaller value of
Pn438 and Pn439
Summary of Contents for G5 R88D-KE Series
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