Inovance MD021S0.2L - Page 48

MD021 Plastic Wire Drawing Machine User Manual
controlled value at the target value.
It is applicable to such process controls as flow control, pressure
control and temperature control. Figure 6-4 shows the block diagram
of the basic control principle.
Figure 6-4 Block diagram of the basic control principle
Target
Feedback
Deviation
limit
Function
Code
Name
Range
Default
F2-00
PID setting
source
0: F2-01
1: Via
communication
0
This parameter specifies the channel of setting the target value of
process PID.
The target value of process PID is a relative value ranges from 0.0%
to 100.0%, which corresponds to the percentage of the feedback signal
from the controlled system.