WEG CFW-09 - Page 221

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CHAPTER 6 - DETAILED PARAMETER DESCRIPTION
Setpoint Definition
(reference of the process variable)
P525
Setpoint (SP)
Refer to
f
igure 6.25
Obs 1
Obs 2
Obs1:
P221/P222 = 0
(Keypad PID Setpoint)
Obs2:
P221/P222 = 1 to 11
(Analog Inputs, Multispeed, Serial, Fieldbus,
PLC, PID Setpoint)
AI2'
AI3'
Feedback P524
Refer to figures 6.29 and 6.30
P526
P040
+
-
P527
0 = Direct
1 = Reverse
PID Action Type
Manual
(DIx Open)
Automatic
(DIx Closed)
DI3
(P265 = 15)
Speed
Reference
(Refer to
figure 6.26)
Figure 6.47 -
Block diagram of the PID regulator function
Enable
Reference
(Refer to
figure 6.25)
P523
Academic PID
P133, P134
Academic PID
P522
P521
+
+
+
P520
Enable