Parameter Groups
‑227‑
When the running frequency approaches the jump frequency during acceleration,
the AC drive runs for a period at the current running frequency and then jumps
over the jump frequency. The jump amplitude is twice the value of F8‑11 (jump
frequency amplitude).
When the running frequency decelerates to the value close to the jump frequency
during deceleration, the AC drive runs for a period at the current running
frequency and then jumps over the jump frequency. The jump amplitude is twice
the value of F8‑11 (jump frequency amplitude).
F8-12
Dead-zone time of forward/reverse run
Address:
0xF80C
Min.:
0
Unit:
s
Max.: 3,000 Data type: UInt16
Default:
0
Change: In real time
Value Range:
0.0s to 3000.0s
Description
This parameter defines the transition time at 0 Hz output during transition
between forward running and reverse running.
F8-13
Reverse run control
Address:
0xF80D
Min.:
0
Unit:
‑
Max.: 1 Data type: UInt16
Default:
0
Change: In real time
Value Range:
0: Reverse running allowed
1: Reverse running inhibited
Description
When F8‑13 is valid, the motor runs at zero frequency after a reverse command is
input to the AC drive.
F8-14
Running mode when frequency reference is lower than frequency lower limit
Address:
0xF80E
Min.:
0
Unit:
‑
Max.: 3 Data type: UInt16
Default:
0
Change: In real time
Value Range:
0: Run at frequency lower limit
1: Stop according to F6‑10
2: Run at zero speed
3: Coast to stop
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