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AC300 Series Vector Control Inverter Manual
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Any doubt please see "FC" parameter group which is about multispeed time sequence.
F11.01
Keyboard number PID given/feedback
This function is valid only when [F11.00]/[F11.03] is set as keyboard number given/feedback. After this parameter is
changed, PID given in monitor object is modified automatically at the same time.
If [F11.09] LED "0" is set as 2, this value can be modified by UP/DW key. Whether save the modification is decided
by [F04.09] LED "00" digit.
F11.02
PID given changing time
Setting range:0.00-60.00
PID given changing time:
the ratio of PID given changing time from 0.0% to 100.0% .While PID given changes,PID given changes in linear line
by the given time to reduce the bad influence of given surge.
F11.03
PID feedback signal source
Setting range:0-9
Set the input channel of the PID controller feedback signal.
0: Keyboard digital PID feedback The PID feedback channel is determined by the setting value of [F11.01].
1: reserved
2: Voltage/current analog AI1 feedback The PID feedback channel is the voltage/current analog AI1.
3: Voltage/current analog AI2 feedback The PID feedback channel is the voltage/current analog AI2.
4: Reserved.
5: Terminal pulse PUL feedback The PID feedback channel is the terminal pulse PUL.
6: RS485 communication feedback The PID feedback channel is RS485 communication, and the communication
address is 0x3009/0x2009.
7: Optional card The PID feedback channel is an optional card. For details, refer to the optional card manual.
8: Terminal selection The PID feedback channel is selected by the combination of multi-function input terminals. The
multi-function input terminal is set by [F02.00~F02.09].
9: Communication given active current
Terminal switch table:
Terminal 3
Terminal 2
Terminal 1
Function Parameter Specifications
Terminal AI analog
Terminal AS current analog
Terminal PUL pulse signal
RS485 communication
Optional card
Setting range: 0.00-100.0%
Factory set: 50.0%
Factory set:1.00s
Factory set:2
PID giving terminal switch selection
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AC300 Series Vector Control Inverter Manual
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Any doubt please see "FC" parameter group which is about multispeed time sequence.
Note: The PID signal source and PID controller feedback signal source cannot be set to the same channel,
otherwise the PID will not work normally.
F11.04
Feedback signal filter time
Setting range: 0.000-6.000s
F11.05
Feedback signal gain
Setting range: 0.00-10.00
F11.06
Given and feedback range
Setting range: 0-100.0
Feedback signal filter time:
Filter the feedback signal to eliminate to the disturb. The longer filter time is,the stronger anti-disturb force is,but the
slower feedback response is.
Feedback signal gain:
It is used to linearize the feedback input signal.
Given and feedback range:
PID given and feedback don't have the unit to adjust the PID given (C-08) and PID feedback display(C-09).PID given
and feedback 100.0% corresponds with the given and feedback range[F11.06].For example,[F11.06]is set 80.0,if the
PID given 50.0%, and then PID given display C-08 is 40.0.
F11.07
PID control selection
Setting range: 0000-1111
LED "0" digit: feedback trait selection
0: Positive trait. It is suitable for occasions where PID feedback is bigger than PID given and requires reduce output
frequency PID to balance PID. Such as constant pressure water supply, gas supply, take-up tension control.
1: Negative trait. It is suitable for occasions where PID feedback is bigger than PID given and requires raise output
frequency PID to balance PID. Such as constant temperature control, pay-off tension control.
LED "00" digit: Reserved
LED "000" digit: Reserved
LED "0000" digit: Differential adjustment properties
0: Differential of deviation
1: Differential of feedback
Function Parameter Specifications
Keyboard number give PID
Keyboard potentiometer
Terminal AI1 voltage analog
Terminal AI analog
Terminal AS current analog
Terminal PUL pulse signal
RS485 communication
Optional card
Factory set: 0.010s
Factory set: 1.00
Factory set: 100.0
Factory set: 0000
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