Sunfar C300 Series - PID Control Parameters: Inner PID Control Settings

34 SUNFAR C300
C300 series of non-sensor current vector-control inverter manual
Parameters’
Types
Function Code Name Setting range
Minimum
Setting
Manufacture
Setting
Modify
Limit
F8.0
Inner PID control
The first part of LED(form right to left)：
Inner PID control
0：Inner PID control is invalid
1：Inner PID control is valid
2：Inner PID control is conditional valid.
The second part ofLED：
PID controller selection
0：proportion
1：Integral
2：Proportion and integral
The third part of LED：
Regulating property of PID controller
0：positive interaction
1：Reactor
The fourth part of LED:
0： PID with unidirectional control
1： PID with two directions control
1 0020 ★
PID control parameter unit
F8.1
Inner PID setting and
channel selection
The first part of LED(form right to left)：
0：Digital setting.
1：Serials interfacesetting
2：Panel potentiometer setting, it is on the
operationpanel.
3：External voltage signal VC（0～10V）
4：External current signal CC
The second part of LED： Reserved.
The third part of LED： It is used for
setting PID feedback channel.
0：External voltage input VC（0 ~ 10V）
1：External current input CC
2：VC + CC； 3：VC – CC；
4：Min{VC， CC}； 5：Max{VC， CC}
The fourth part of LED: Reserved
1 0000 ★