AC90 TENSION CONTROL FREQUENCY INVERTER MANUAL BASIC OPERATION AND TRIAL RUN
172
PID process control parameters
NO.
Function description
Range of settings and definition
Factory
setting
Attribute
Reference
page
Communi
cation add
Fb.00
PID given signal
source
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
〇
132 0xB00
Fb.01
Keyboar digit given
PID
0.00-100.0 50.0%
●
133 0xB01
Fb.02
PID feedback signal
source
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
2
〇
133 0xB02
Fb.03
Feedback signal gain
0.00-10.00
1.00
●
134 0XB03
Fb.04
Feedback signal max
measuring range
0-100.0 100.0
●
134 0xB04
Fb.05
PID control selection
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
0100
〇
134 0xB05
Fb.06
PID preset frequency
0.00-Max frequency
50.00Hz
●
135 0xB06
Fb.07
PID preset frequency
running time
0.0-6500.0 0.0s
●
135 0xB07
Fb.08
Proportion gain P1
0.00-100.00
1.00
●
135 0xB08
Fb.09 Integral
time
I1
0.01-10.00s
0.10s
●
135 0xB09