ABB AnalyzeIT AX460 User Manual page 20

...PROGRAMMING
...4.3 Configure Control
...4.3.2 Configure Dual (Bi-directional) PI Controller
Controller
set to
Dual
----
Base Controller
100. 0
% Man
Proportional Band
100
Secs
Integral Time
Pulse
Analog
----
Time
Output Type
18
See Section 4.4.
Power Recovery
Proportional Band
Set the required proportional band between 0.1 and 999.9% in 0.1% increments.
Integral Time
Set the integral action time between 1 and 7200 seconds in 1 second increments.
Set to 0 to disable integral action time.
Output Type
Set the required output type:
Time
– Time proportioning (relay 2)
Analog – Analog output (analog output 2)
Pulse
– Pulse frequency (relay 2)
set to
Output Type
Cycle Time
set to
Output Type
Output Range
set to
Output Type
Pulses/Minute
– see page 14.
Time
– see page 14.
Analog
– see page 15.
Pulse