5.13 Viewing PID controller values
If a device has PID options, the device's popup window will include a
PID
button.
Typical examples are speed-controlled pumps and some valve actuators. To open the
device's PID options, tap on the
PID
button. This will open the
PID
popup window.
This popup window allows you to view and edit process values, setpoint values, and
control values directly as well as toggle between manual and automatic operation. For
more PID options, tap on the
More
button.
PID ver. 5
Pos.
Item
Description
1
PID pop-up window
PID (proportional integral derivative) pop-up window.
2
Close button
Closes the popup.
3
PV value
A bar display of the process variable value.*
4
SP value
A bar display of the setpoint value.*
5
More options
Expand the view to display advanced options.
6
Manual
Manual control
7
Automatic
Automatic control
8
PV value
Displays the process variable value.
9
SP value
Displays the setpoint value. Tap to change.
10
Control value
Displays the current control value as a percentage.
● Out: current control value
● In: manual control value (when under manual control). Tap to
change.
*The minimum and maximum value are indicated above and below the two bars.
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