ABB AnalyzeIT AX460 User Manual page 17

...4.3 Configure Control
...4.3.1 Configure Single PID Controller
Output Type
set to
Pulse
60
Pulses/Minute
PID Controller
Pulse Frequency Ouput
The pulse frequency output is the number of relay pulses per minute expected for 100%
control output. The actual number of pulses per minute is calculated using the following
equation:
Actual pulses per minute =
Set the pulse frequency between 1 and 120 pulses per minute in 1 pulse per minute
increments.
Note. Changes to the pulse frequency do not take effect until the start of a new cycle.
Output = 0%
Energized
Output = 50%
De-energized
Energized
Output = 100%
De-energized
See Section 4.4.
Power Recovery
Optional analog output board fitted – see User Guide, Section 5.6.
CONFIG. CLOCK
Optional analog output board not fitted – see User Guide, Section 5.7.
CONFIG. SECURITY
% control output x pulse frequency output
100
Permanently de-energized
0.3s
0.3s 0.2s
Pulse Frequency = 120 pulses per minute
PROGRAMMING...
0.7s
0.3s 0.2s
15