Specifications

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The Smart Choice for Energy Efficiency
Th
he Smart Choice for Energ
Basic Features CXM CXM-Lon CXM-MPC DXM DXM-Lon DXM-MPC
High and Low Refrigerant Pressure Protection SSSSSS
Water Coil Low Temperature Limit SSSSSS
True 24VA Thermostat Signals SSSSSS
Thermostat Inputs Compatible with Triacs SSSSSS
Condensate Overfl ow Sensor SSSSSS
Anti-Short-Cyle Time Delay S SSSSS
Random Start S SSSSS
Alarm (selectable dry contact or 24VA) S S SSSS
Water Valve Relay S S SSSS
Water Valve Relay with Compressor Delay N/A N/A N/A S S S
Emergency Shutdown N/A DDC DDC S DDC DDC
Night Setback with Override N/A DDC DDC S DDC DDC
Outdoor Air Damper Control N/A N/A N/A S S S
Advanced Features
Intelligent Reset SSSSSS
High and Low Voltage Protection SSSSSS
Air Coil Low Temperature Limit SSSSSS
Freeze Setpoint Field Select (water, antifreeze) SSSSSS
Electric Heat Control Outputs SSSSSS
Boilerless Electric Heat Control N/A N/A N/A S S S
Intelligent Reversing Valve Operation N/A DDC DDC S S S
High/Low Fan Speed Outputs N/A N/A N/A S S S
Intelligent Fan Speed Control N/A N/A N/A S S S
Thermostat Type Select (Y,O or Y,W) N/A N/A N/A S N/A N/A
Reversing Valve Signal Select (O or B) N/A N/A N/A S N/A N/A
Dehumidistat Input N/A N/A N/A S S S
Reheat Dehumidifi cation Control* N/A N/A N/A O O O
Multiple Units on One Thermostat/Wall Sensor N/A DDC DDC S DDC DDC
Service and Reliability Features
Service Test Mode S S S S S S
LED Fault and Status Lights SSSSSS
Fault Memory after Reset SSSSSS
Unit Performance Sentinel SSSSSS
Harness-Type Factory Wiring Connections SSSSSS
Fully Noise-Tested Design SSSSSS
CE Approval SSSSSS
Removable Low Voltage Connector N/A N/A N/A S S S
DDC / Energy Management Features
Echelon LonMark Compliant N/A S N/A N/A S N/A
BACNET Compliant N/A N/A S N/A N/A S
Johnson N2 Compliant N/A N/A S N/A N/A S
Modbus Compliant N/A N/A S N/A N/A S
Leaving Air and Water Temperature Sensor N/A S S N/A S S
Digital Wall Sensor N/A O O N/A O O
S = Standard O = Optional DDC = Feature can be provided by DDC System CXM-Lon = CXM with LonMark Module
DXM-Lon = DXM with LonMark Module CXM-MPC = CXM with MPC Module DXM-MPC = DXM with MPC Module
* = Check with your Factory Representative for model availability MPC = Multiple ProtoCol (BACNET, N2, Modbus)