Orion System Digital Room v.1 - Manual (Page 3)

Operator Interface 3
DIGITAL ROOM SENSOR
Overview
The OE217 series of Digital Room Sensors are used to sense Space Tem-
perature only or Space Temperature & Space Humidity. See Figure 1.
The OE217-00 model is the Space Temperature Sensor only model and
can be used with the VCM-X E-BUS Controller (OE332-23E-VCMX),
RNE Controller (OE332-23E-RNE), SA E-BUS Controller (OE332-23E-
VCMX-SA), and VAV/Zone Controller (OE324-02). The OE217-01 is
a combination Space Temperature & Space Humidity Sensor model
and can only be used with the VCM-X E-BUS, RNE, and SA-EBUS
Controllers.
The sensor provides the following useful functions:
• Provides 112 x 64 monochrome Graphical LCD display with
LED backlight
• Displays the Current Space Temperature or Cooling/Heating
Setpoint on the Main Display Screen
• Displays Outdoor Air Temperature (if controller is confi gured
with OA Temperature Sensor)
• Displays the Current Space Humidity (OE217-01 Model
Only)
Overview
Figure 1: Digital Room Sensor
• Displays Outdoor Air Relative Humidity (OE217-01 Model if
controller is confi gured with OA Humidity Sensor)
• Displays the Current Zone Setpoint Temperature
• Equipped with Push Buttons for changing the Zone Setpoint
Temperature
• Equipped with an Override Button for forcing the VAV/Zone
Controller or VCM-X / RNE / SA Controller into Occupied
Operation from Unoccupied Operation
• Provides graphics to indicate the Mode of Operation
• Provides LEDs to indicate Schedule Override, Button Push,
and Alarms
• Can display Temperature reading from a Remote Sensor (see
Figure 19, page 11 for instructions)
• Can be used with the OE256-01 or OE256-02 CO
2
Sensor (see
notes in Figures 17 & 18, page 10 for instructions)
Both sensors connect to the controllers using various lengths of
TSDRSC modular cables connected between the controller and the
sensor. The TSDRSC modular cables should not run in conduit with
other AC line voltage wiring or with any conductors carrying highly
inductive loads.