UVM-1000
LIT-12013155
30
Figure 12. Dynamic Values Tab
Values displayed include calculated values such as cfm, position,
pressure, etc., and also raw A/D values from the AI inputs. The
values do not automatically update, they need to have their
associated
Get XX
button clicked to force a value to be read.
The
SetPoint
entry displays the current converted setpoint for
the actuator as a (times 10) percentage value. If the input, as
defined under the User Settings Tab is set to
cfm (not Pos)
Input
= checked, then the incoming voltage is interpreted as a cfm and
parsed through the valve curve as a cfm to position.
The resulting percentage (times 10) position is displayed in
the
SetPoint
field when the
Get Setpoint
button is pushed.
Depending on the state of the
cfm (not Pos) Input
check box, a
cfm or position value can be entered into the
Setpoint
field, and
passed to the controller when the
Set Setpoint
button is pushed.
The passed value will only have effect if the
Use AI Setpoint
on
the User Settings Tab is
un-checked
. If it is checked, the UVM
will use the voltage on the IN input as the cfm/Position setpoint.
This field can be used for operational fault finding without having
to have a variable voltage source.
Dynamic Values Tab
