ABB ACQ810 - Process PID Control Setpoint and Actual Value Selection

372 Control block diagrams
% m3/h … inch
28.06
04.24 04.23
[Act units] [Act units]
% m3/h … inch
28.06
04.21 04.20
[Act units] [Act units]
04.02
[Act units]
04.22
[%]
04.01
[Act units]
Act val 1 src Act val 2 src
29.01
28.01
Act val 1/2 sel
Act val func
Act max val
Setpoint 1 src Setpoint 2 src
Act unit sel
04.25
[%]
PID setpoint sel
Pid ref freeze
27.30
PID
Pid out freeze
27.31
27.12 27.13 27.14 27.15 27.16 27.18 27.19
04.05
[%]
04.25 0 Pointer
27.01
28.05
Act max val
28.05
Act1 Add Sub … Sqrt add
28.04
0 AI FBA 05.05 Pointer
28.03
0 AI FBA 05.05 Pointer
28.02
0 AI FBA 29.05 Pointer
29.03
0 AI FBA 29.04 Pointer
29.02
Process PID control setpoint and actual value selection