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Emerson 210-2002 Product Information Sheet

Wall-mounted dewpoint sensor
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Wall-Mounted Dewpoint Sensor
Wall-Mounted Dewpoint Sensor
Overview
The 210-2002 is a Vaporstat™ wall-mounted
dewpoint sensor. The sensor is designed for
measuring indoor or outside dewpoint or absolute
humidity level.
Sensor Wiring
1. For wiring the dewpoint sensor to a CPC
input board, use Belden #8761 shielded two-
conductor cable or equivalent.
2. Connect the BLACK and WHITE wires to the
screw terminals on the sensor's connector as
Figure 1
shown in
Ground and WHITE to 0-5V Output). Clip the
SHIELD wire.
Figure 1 - Sensor and Input Board Wiring
3. Connect the SHIELD and BLACK wires to the
0V terminal of the input board. Connect the
WHITE wire to the SIG terminal of the input
board.
4. Connect 24VAC (a separate 120VAC/24VAC
transformer must be used P/N 640-0039) to
the power terminal on the dewpoint sensor
back plate using the BLACK and WHITE wires.
(This 24VAC transformer must only be used
to power this dewpoint sensor. Do not use
Product Information Sheet
Product Information Sheet
(connect BLACK to Signal
this
transformer
devices.)
5. Locate the input dip switch for the sensor
point, and set to the OFF position (LEFT for
MultiFlex, DOWN for 16AI). Refer to the input
board's user manual for locations of the
input dip switches.
Controller Setup
NOTE: DO NOT set this sensor up with a sensor type
of "Dewpoint"; that setting is only for CPC
Dewpoint Probes (P/N 203-1902). This
dewpoint sensor MUST be set up as a linear
sensor type.
E2/Einstein
1. After logging into the controller, press
6

+
to open the Input Status screen or
I
press the
Configuration),
using an Einstein, press F8(ACTIONS) from
the Home screen. Press Y (System Setup).
Press 6 (Input and Output Point Setup).
Press 1 (Input Summary) to open the Input
Summary screen.)
Input Status Screen
47
210-2002
to
power
additional
key,
(System
(Input Summary). (If

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  Summary of Contents for Emerson 210-2002

  • Page 1 Wall-Mounted Dewpoint Sensor Wall-Mounted Dewpoint Sensor 210-2002 Product Information Sheet Product Information Sheet this transformer power additional Overview devices.) The 210-2002 is a Vaporstat™ wall-mounted dewpoint sensor. The sensor is designed for 5. Locate the input dip switch for the sensor measuring indoor or outside dewpoint or absolute point, and set to the OFF position (LEFT for humidity level.
  • Page 2 Wall-Mounted Dewpoint Sensor 210-2002 Product Information Sheet 2. Highlight the input-point the sensor is an Einstein, press F7 (LOOK UP) and set to Linear.)  attached to and press (SETUP) to set  up the input, or press to open the Actions Menu and select 5 (Setup).
  • Page 3 Wall-Mounted Dewpoint Sensor 210-2002 Product Information Sheet • Set the Low End Point field to 0. REFLECS Main Menu Screen • Set the HighEnd Point field to 5.0. • Set the Low Eng. Units field to 0. 3. From the Sensor Control screen, select 2 - •...
  • Page 4 Wall-Mounted Dewpoint Sensor 210-2002 Product Information Sheet Set Up Zero Calibration The Zero Calibration mode allows the user to calibrate the sensor to a verified zero concentration of water vapor. For best results, allow the sensor to warm up for at least 10 minutes. For zero calibration, all tubing should be connected Sensor Control Screen between the gas bottle and the sensor inlet flow port.
  • Page 5 Emerson Electric Co Intelligent Store is a trademark of Emerson Climate Technologies. All other trademarks are the property of their respective owners. © 2011 Emerson Climate Technologies, Inc. All rights reserved. Vaporstat™ is a registered trademark of Telaire company.