
Page 30 of 34
PQ-132-U
5.8 PROCESS DATA (Monitoring)
Command
Description
Unit
QA
WA
W
X
XA1
XA2
E
C
U
Command signal flow (input signal)
Command signal pressure (input signal)
Command value (after ramp generator)
Actual value (Pseudo
– differential pressure)
Feedback signal 1 (input signal)
Feedback signal 2 (input signal)
Control deviation
Output signal of the controller
Output signal
%
bar
bar
bar
bar
bar
bar
%
%
The process data are the variables which can be observed continuously on the monitor or on the oscilloscope.