OMNI 4000/7000 Operations and Maintenance Guide
– Rev F
3-49
OMNICONNECT® Operations
2.
a. Select and expand
PID Control
in the
Configure
tree.
b. Select
PID Loop 1
to display its configuration screens to the right.
3.
Click on the
PID Loop 1 Tuning
tab.
4.
In the
Primary
group (for the primary
control variable), select the appropriate
Action
:
a. Choose
Forward
if the primary
variable value increases as the
controller output increases.
b. Choose
Reverse
if the primary
variable value decreases as the
controller output increases.
It is recommended that the action
entry is always set to
Forward
. If
necessary, select
Reverse
action
when configuring the analog
output.
