
8-10
O U 1
The power
supply
voltage
should be
corrected.
( 3 ) Overvoltage
Yes
No
Will fault take place when the load is removed suddenly?
Is the power supply voltage within the specified limits?
No
Was DC bus voltage above alarm level when alarm occurred?
O U 2
No
Yes
Can the deceleration time be
increased?
O U 3
Review the control and system application again. Contact GE Fuji
Is the braking unit and braking resistor installed and activated?
Failure in the
drive or
misoperation
due to electrical
noise can be
considered.
Contact
GE Fuji.
No
Increase
the timed
setting
Decrease until the
failure does not
occur.
Can the acceleration time be
increased?
Can the load inertia be decreased?
No
Yes
Yes
Investigate braking unit,
braking resistor or DC
brake for correct
connection rating and
control settings.
Will action take place after rapid
acceleration is completed?
Yes
No
No
No
No
Yes
Yes
Yes
Yes
No
No
Yes
Yes
No
Yes
No
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Содержание Fuji Electric AF-300ES
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