Manual do usuário Emerson 210-2000

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Carbon Dioxide Sensor Carbon Dioxide Sensor
210-2000
Product Information Sheet Product Information Sheet

Overview

CPC’s CO sensor (P/N 210-2000) is a non-dispersive
away from the mounting plate using a screwdriver
2
infrared analyzer designed for measuring inserted into the two tab slots on the top of the
environmental CO concentration in ventilation enclosure.
2
systems and indoor spaces. Its measurement range of
0-2000 or 0-5000 ppm covers the range required to Ch

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Carbon Dioxide Sensor 210-2000 Product Information Sheet middle (COMMON) terminal of this connector, and Wiring either the N.C. or N.O. terminal, depending on The mounting plate has two sets of three-terminal whether you want the relay to be OPEN or CLOSED connectors. The connector on the left side of the when the CO concentration is below the set point. 2 mounting plate is where sensor power and the signal- See Figure 2. to-I/O-board connection is made. The connector on

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Carbon Dioxide Sensor 210-2000 Product Information Sheet Figure 4 - CO2 Sensor Keys and Screens Setpoint Figure 3 - CO Sensor Reassembly 2 If you are using the CO sensor’s relay for alarming or 2 control, use the + and - keys to adjust the value of the set point. When the CO sensor’s reading is above this 2 set point, the relay will energize. Press ENTER to save Setting the Volts/Amps the setpoint value. Switch

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Carbon Dioxide Sensor 210-2000 Product Information Sheet Span Setting Up The Sensor The Span parameter determines whether you want to measure concentrations between 0-2000 ppm or 0- Type in Einstein and 5000 ppm. If set to 2000 ppm, the sensor’s analog output signal will be scaled properly so that the REFLECS Controllers highest output voltage corresponds to 2000 ppm. The analog output of the CO sensor is a linear 0- 2 Likewise, if set to 5000 ppm, the highest output 5