Sensaphone fgd-0068 CARBON CO2 SENSOR - Manual

SENSAPHONE
®
REMOTE MONITORING SOLUTIONS
SENSAPHONE CARBON DIOXIDE (CO2) SENSOR • FGD-0068
Quick Installation Instructions
The Sensaphone Carbon Dioxide (CO2) sensor will allow you to monitor levels of Carbon Dioxide from 0-2000ppm with any
Sensaphone that will accept a 4-20 Input signal. The FGD-0068 will require a 24VDC power supply to operate (Part No: FGD-0052).
Note on wiring: Use 22AWG shielded wiring for all connections (Sensaphone Part No. FGD-0010) and do not locate the device wires in
the same conduit with wiring used to supply inductive loads such as motors. Disconnect the power supply before making any connec-
tions to prevent electrical shock or equipment damage. Make all connections in accordance with national and local codes.
Described below is the correct way to wire your Carbon Dioxide (CO
2
) Sensor to your Sensaphone.
1. Remove the cover.
2.
Verify the switch in the upper left corner on the sensor is in the “OUTPUT mA” position.
3. Route the wires through the hole in the center of the circuit board.
4. Connect the 24VDC Power Supply Positive (+) to the terminal marked PWR.
5. Connect the 24VDC Power Supply Negative (-) to the Sensaphone Zone Negative (-)
6. Connect the Sensaphone Zone Negative (-) to the terminal marked COM.
7. Connect a wire from the CO2 terminal to the Sensaphone Zone (+) positive terminal.
8. Replace the cover.
9. Program the Sensaphone zone (input) for a 4-20mA sensor type with a table range of 0-2,000.
+ –
24VDC
Power
Sensaphone
Terminal Block
+ –
Sensaphone • 901 Tryens Road • Aston, Pa 19014 • Ph: 877-373-2700 F: 610-558-0222 • Lit-0153 06/13
CO
2
calibration ports