Appendix
148VFD700 AC Drive Getting Started Guide
Typical application of PID controller is on the Stress Control, Press Control, Temperature
Control, Flow Control, etc.
About parameters of PID controller please refer to the Appendix 2, menu15.
Using PID controller can do the process close-loop control. Following is a simple application
example.
M
P
DI1
0V
AI1
0V
10V
AI2
0V
Input
power
HD700
Outside
setting
L1
L2
L3/N
U
V
W
Pressure
feedback
Pressure
setting
Pressure
transmitter
Figure 3-14 Constant water presser control
Setup:
P09.02= 3
DI1 function is run forward
P00.04 (P01.01) =8
Reference is user defined
P15.15= P 01.27
PID is destinated to P01.27 (User defined reference source)
P15.01= P 01.21
AI2 is PID reference source (Presser reference)
P15.02= P 01.20
AI1is PID feedback resource (Presser feedback)
P15.07= 1
PID enable
VFD700
