
VFD-F Series
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5-26
Pressure Pa
nalog
input
10-10=10.0 Pa
04-12=70
AVI
ACI2
ACI1
04-16=50
04-20=40
04-11=30
04-15=0
04-19=0
04-9=0V
04-17=0m
04-13=4mA
04-18=10mA
When analog input current of ACI1/ACI2 is lower than Pr.04-13/Pr.04-17, EF warning will pup-up.
04 - 21
Analog Input Delay AVI
Factory Setting: 0.50
04 - 22
Analog Input Delay ACI1
Factory Setting: 0.50
04 - 23
Analog Input Delay ACI2
Factory Setting: 0.50
Settings 0.00 ~ 10.00 Sec Unit: 0.01
This parameter selects the time constant for the analog input signal filter. A properly adjusted time
constant may help filter noise on the analog input terminals.
If the input delay is set too long, the system may experience oscillation. Be careful setting these
parameters.
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