Eaton PRC-E Series - Page 75

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Web page programming
PRC-E Series Instruction Manual MN014003EN August 2015 www.eaton.com
This screen is populated from the status of the onboard I/O
and buttons of the PRC Digital Switch and the group status
from the PRC controller.

Light level (AO-1)
 Current percentage value of the analog output;
this value represents 0 to 10 Vdc output to
dimming ballasts

Current setpoint
 % value of the dimming setpoint

Photo sensor status (AI-1)
 % value of the analog Input; this value represents
0 to 10 Vdc from the photocell
a

Motion input 1 status (UI-1)
 On/Off status of the dry-contact switch from the
motion sensor
a

Motion input 2 status (DI-1)
 On/Off status of the dry-contact switch from the
motion sensor
a
a
”AI” input of the switch can be programmed to accept analog signal level
(AI) or On/Off dry-contact (UI).
a
”DI” input can be utilized only for the 2- and 4-button switches; 6-button
switch uses the “DI” for the 6th—bottom button.
Button configuration
Click the “Buttons” tab.
This displays the button programming page for DSN.
Each button on the switch will have a configuration line.
From this Web page, the DSN description, button actions for
controlled points and button feedback can be programmed.
Editing the description
Click the “Description” text box.
This opens it for edit. Type in the chosen 20-character
alphanumeric description for the switch.
Setting the button digital point control
Each button can be individually programmed to control
different points or the same point with different dimming
levels. The digital points can be individual circuit breakers,
groups of circuit breakers (Flag 1F-16F) or any other digital
points used in the controller for logical control statements.
Editing the digital point
Click the “Digital Point” drop down arrow of the button to
be programmed.
This opens the dropdown list for a quick pick of the internal
motion sensor input enabling and the PRC controller
system flags, 1F-56F. The MOT_EN1 and MOT_EN2 are
covered under the “Digital Switch Sensors” heading later
in this section.
Click the required point to select.
To enter an individual circuit breaker point, click the “Digital
Point” text box of the button to be programmed, this opens
the textbox for edit.