Protocol
Control
System
Users
Manual
2/12/01
Figure 115- Lighting Circuit Screen
10.9.9 Info
The Info screen displays the Software Version
of the Supervisory System (PlantVisor) and the
Protocol Controller. The Info Screen is shown
in Figure 116.
Figure 116- Information Screen
10.9.10 Circuits
The Circuit Setup Screen provides more
detailed status information about a circuit and
allows all setpoints associated with a circuit to
be changed.
Note that as the user changes from one circuit to
another, the data must be synchronized between
the Protocol unit and the PC. This action can
take several seconds to complete. While the PC
is synchronizing data with the Protocol unit, the
“Data Synchronized” light (upper left corner)
will be RED indicating that the data is not valid
yet. When the “Data Synchronized” light turns
GREEN this means that the data displayed is
valid. In addition, the circuit temperatures
displayed in this screen may not be updated.
Clicking the back button, then entering the
circuit screen will update the displayed
temperatures.
The Circuit Setup Screen is shown in Figure
117.
Figure 117- Circuit Setup Screen
There are two other screens that can be accessed
from the circuit setup screen, Defrost Setup and
Graph. To complete the Defrost setup for a
circuit, click the button labeled, Defrost Setup.
The Defrost Setup Screen, shown in Figure 118,
will be displayed. Note that after any changes
are made in the Defrost Setup Screen, you must
click on the Submit Changes button to save the
changes to the controller. If the button is not
clicked, the changes will be lost. A defrost can
also be manually started (Force Defrost On
button) from this screen or a defrost that is in
process can be canceled (Force Defrost Off
button).
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