4-175
(2) Basic PID control(10-03=x0xxb)
This is the basic type of PID control. Refer to the figure 4.3.79.
Figure 4.3.79 Basic PID control
PID Setup:
Enable PID control by parameter 10-03, PID target value (10-00) and PID feedback value (10-01).
(1) Select PID trget value:PID target value selection(10-00)
10-00=0:Keypad given
10-00=1:Analog AI1 given (default)
10-00=2:Analog AI2 given
10-00=3:Communication given
10-00=4:10-02 given
(2) Select PID feedback vale:PID feedback value selection(10-01)
10-01= 0:Keypad given
10-01= 1:Analog AI1 given
10-02= 2:Analog AI2 given
10-03= 3:Communication given
Figure 4.3.80 PID input selection