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General| Dimensions | Varies by model |
|---|---|
| Weight | Varies by model |
| Programming Language | Function Block Diagram |
| Communication Protocols | Ethernet, Modbus |
| Application | Industrial Automation |
| Input Voltage | 24 VAC/DC, 120/240 VAC |
| Enclosure Rating | IP20 |
| Controller Type | Programmable Logic Controller (PLC) |
Uses CO2 concentration to determine occupancy and adjust outdoor air intake for energy savings.
Explains a basic temperature-based economizer control configuration.
Shows a procedure for adjusting DCV maximum and minimum positions.
Explains the economizer cycle logic for single-stage cooling.
Describes how economizers work with single and two-stage cooling systems.
Explains enthalpy, sensible heat, latent heat, and total heat.
Discusses how enthalpy economizers use temperature and humidity for control.
Explains enthalpy control using a single sensor in the outdoor air.
Describes enthalpy control using both outdoor and return air sensors for comparison.
Discusses integrating CO2 sensors with enthalpy control for demand control ventilation.
Explains H705 enthalpy setpoints using a psychrometric chart.
Provides the wiring diagram for the H705 enthalpy control.
Provides the wiring diagram for the W7459A economizer module.
Provides wiring diagrams for the W7210 economizer.
Describes minimum and maximum damper position settings for these modules.
Details settings and applications for indoor air content (CO2) sensors.
Provides wiring diagrams for W7215A and its system configurations.
Provides steps to adjust the DCV maximum position on the device.
Explains how to connect and use multiple CO2 sensors for zone control.
Provides guidelines for selecting and adjusting the minimum damper position.
Shows the wiring diagram for W7212 used in two-stage cooling with a Series 72 actuator.
Describes DCV sensor input and damper control for W7340.
Provides step-by-step instructions for setting DCV minimum and minimum damper positions.
Explains how to adjust settings and potentiometers on W7345 and W7340.
Provides typical wiring diagrams for W7340 and W7345.
Describes the optional CO2 sensor for Demand Control Ventilation.
Details field wiring termination to terminal blocks and header pins.
Explains how to wire C7232 and C7632 CO2 sensors to the JADE™ controller.
Introduces the PCMOD tool for programming, testing, and monitoring JADE™ controllers.
Provides instructions for downloading and installing the PCMOD software.
Explains the calibration tab for adjusting temperature or humidity sensor offsets.
Introduces the semi-automatic checkout procedure for the economizer system.
Provides a step-by-step procedure for checking economizer logic modules.
Provides instructions for performing a checkout test on the W7220 JADE™ economizer.
Provides instructions on how to download the W7212 economizer simulator program.
Step-by-step guide for replacing W7459/M7415 with W7220/M7215.
Details replacing older W973 systems with the W7220 JADE™ economizer.
Step-by-step guide for replacing W7210 with W7220.
Step-by-step guide for replacing W7212 with W7220.
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