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AC90 TENSION CONTROL FREQUENCY INVERTER MANUAL
PID process control parameters
NO.
Function description
PID given signal
Fb.00
source
Keyboar digit given
Fb.01
PID
PID feedback signal
Fb.02
source
Fb.03
Feedback signal gain
Feedback signal max
Fb.04
measuring range
Fb.05
PID control selection
Fb.06
PID preset frequency
PID preset frequency
Fb.07
running time
Fb.08
Proportion gain P1
Fb.09
Integral time I1
Range of settings and definition
0: Keyboard number giving PID
1: Keyboard potentiometer
2 : Terminal VS1 voltage analog
3: Terminal VS2 voltage analog
4: Terminal AS current analog
5: Terminal PUL pulse signal
6: RS485 communication
7: Optional card
0.00-100.0
0: Keyboard digit PID given
1: Keyboard potentiometer given
2 :Terminal VS1 voltage analog given
3: Terminal VS2 voltage analog given
4: Terminal AS current analog given
5: Terminal PUL pulse signal given
6: RS485 communication given
7: Optional card
0.00-10.00
0-100.0
LED "0"digit: feedback trait selection
0: Positive trait
1: Negative trait
LED "10"digit: PID adjust direction
selection
0:reverse forbidden
1:reverse allowed
LED "100"digit: error of center-aligned
selection
0:invalid
1: valid
LED "1000"digit:
the second PID valid range selection
0: terminal choice is valid
1:terminal choice and drop-in error
range are valid
0.00-Max frequency
0.0-6500.0
0.00-100.00
0.01-10.00s
172
BASIC OPERATION AND TRIAL RUN
Factory
Reference
Attribute
setting
page
0
132
〇
50.0%
133
●
2
133
〇
1.00
134
●
100.0
134
●
0100
134
〇
50.00Hz
135
●
0.0s
135
●
1.00
135
●
0.10s
135
●
Communi
cation add
0xB00
0xB01
0xB02
0XB03
0xB04
0xB05
0xB06
0xB07
0xB08
0xB09
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