INVT Goodrive 35 Series - Page 123

Goodrive35 inverters Function codes
122
Function
code
Name
Detailed instruction of parameters
Default
value
Modify
9:Reserved
The setting target of procedure PID is a relative one,
100% of the setting equals to 100% of the response
of the controlled system.
The system is calculated according to the relative
value (0~100.0%).
Note:
Multi-step speed given, it is realized by
setting PA group parameters.
PROFIBUS, Ethernet and CANopen communication
setting need corresponding extension cards.
P09.01
Keypad
PID preset
When P09.00=0, set the parameter whose basic
value is the response value of the system.
The setting range:-100.0%~100.0%
0.0%
○
P09.02
PID
feedback
source
Select the PID channel by the parameter.
0: AI1
1: AI2
2: AI3
3: HDI
4:MODBUS communication feedback
5:PROFIBUS/CANopen communication feedback
6:Ethernet communication feedback
7:Reserved
Note: The reference and feedback channel can not
coincide, otherwise, PID can not control effectively.
0
○
P09.03
PID output
feature
0: PID output is positive: when the feedback signal
exceeds the PID given value, the output frequency of
the inverter will decrease to balance the PID. For
example, the strain PID control during wrap-up
1: PID output is negative: When the feedback signal
is stronger than the PID given value, the output
frequency of the inverter will increase to balance the
0
○
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