Sinee EM500 - Page 346

EM500 Open-Loop Vector Control Inverter User Manual
346
forward.
No.
Function
Range
Unit
Default
Type
F27.25
Brake signal
output frequency
0.00~Fup
Hz
2.50
●
F27.26
Brake signal
duration
0.0~100.0
s
5.0
●
F27.25 and F27.26 are valid only when an output terminal is defined as "brake control"
(function code 67),when the inverter output frequency falls from the top to the set value
of F27.25, the brake control terminal is valid and maintained (brake mode 1 active).
It becomes invalid after the setting time of F27.26. When the brake control terminal
is active, the inverter will coast to stop.
Run command will not work when the brake control terminal is effective.
If F 27.26 is set to 0.0, the brake control terminal remains active and can be reset by the
brake reset terminal or the fault reset terminal.
No.
Function
Range
Unit
Default
Type
F27.27
Traverse detection
minimum
frequency
0.00~20.00
Hz
10.00
●
F27.28
Traverse signal
invalid judge time
0.1~20.0
s
10.0
●
F27.29
Traverse signal
effective judge
time
0.1~20.0
s
2.0
●
F27.27 ~ F27.29 are valid when an input terminal is set to 122- traverse detection signal.
When the inverter output frequency reaches the set value of F27.27, traverse starts.
If traverse detection terminal is judged as invalid in the time of F27.28, then the
traverse switch fails.
If traverse detection terminal is always active during the time of F27.29, then the traverse
arm stops.
When the traverse arm is detected faulty, the inverter will report E44 error and coast to
stop.
No.
Function
Range
Unit
Default
Type
F27.30
Material supply
1~100
s
5
●