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LCD touchscreen display programming
PRC-E Series Instruction Manual
MN014003EN August 2015 www.eaton.com
This will display the “BACnet Configuration” screen.
The “Instance” is a unique identifier for the PRC-E controller
on the BACnet system.
The “Network” is a routing setting that signifies what
part of the system this PRC-E Series controller will be
associated.
The Port is the communication port setting. This is used
for the BACnet communications from the PRC-E Series
controller.
Priority levels are set to achieve certain level of command
importance in the BACnet system operation. A smaller
number indicates a higher priority level.
In the PRC-E Series controller:
●
●
The Network Level Priority (default is 13) indicates
override (out-of-service) setting
●
●
The Controller Level Priority (default 15) indicates normal
(in-service) setting
To edit the BACnet/IP attributes, tap the corresponding
entry fields.
Use the displayed keypad to tap to input the data.
Tap the “Enter” button to accept the edits.
otee:
N
Notice that the “Save” button in the top right
corner of the “BACnet Configuration” screen did
turn red, indicating that there are some changes to
the configuration in this screen. The changes were
accepted, but not yet saved in the controller until the
red “Save” button is tapped.
Once the BACnet configuration edits are complete, tap the
red “Save” button to save the changes. To leave the page
without saving changes, just tap the “Back” button.
I/O status
The I/O status displays current status/levels of the digital
and analog inputs and outputs in the PRC-E controller.
From the “Main Menu” screen, tap the “I/O Status” icon.
This will display the “I/O Status” Screen.
The digital inputs have green backgrounds with “OFF” text
when they are open and a red background with “ON” text
when the inputs are closed. If overridden, the background
color will be yellow.
The universal inputs can be configured as digital (dry-
contact) inputs or analog (voltage level) inputs.
If configured as digital inputs, the “Universal In” will have
green backgrounds with “OFF” text when they are open
and a red background with “ON” text when the inputs are
closed.
If configured as analog inputs, the “Analog In” displays
the percentage of the voltage range applied to the input.
The background color is green in the normal status. If
overridden, the background color will be yellow.
The “Analog Out” displays the percentage level of the
analog output. The background color is green in the normal
state. If overridden, the background color will be yellow.