Price IZ2 - Input;Output Description; Input and Output Types; Wiring

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PCM - INTERIOR AND PERIMETER ZONES COOLING AND HEATING - Manual
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PCM - INTERIOR AND PERIMETER ZONES COOLING AND HEATING - Manual
PCM - INTERIOR AND PERIMETER ZONES COOLING AND HEATINGPCM - INTERIOR AND PERIMETER ZONES COOLING AND HEATING
INSTALLATION & MOUNTING INSTRUCTIONSINSTALLATION & MOUNTING INSTRUCTIONS
Wiring
Below is an example of a typical PCM layout.
100VA
Input/Output Description
24VAC Binary Outputs Description
BO – DPR OPN Plenum damper open. Used for floating point actuators.
BO – DPR CLO Plenum damper closed. Used for floating point actuators.
BO – AUX Aux binary output available.
Analog Outputs
AO – Heat Signal sent to LFGH diffusers (0-10VDC)
AO – Aux Aux analog output available (0-10VDC)
Analog 0-10VDC Inputs
AI4 – Cooling
Can be configured (along with AI5) to control the PCM from a third party
thermostat. In this configuration, AI4 is the 0-10VDC cooling load input.
Can also be used for simple voltage monitoring when analog
inputs are not configured as control source.
AI5 – Heating
Can be configured (along with AI4) to control the PCM from a third party
thermostat. In this configuration, AI5 is the 0-10VDC cooling load input.
Can also be used for simple voltage monitoring when analog
inputs are not configured as control source.
Additional Inputs
AI1 – 5VDC Sensor Typically used for voltage monitoring over BACnet network.
THERM
Analog Input for temperature probe hookup with 10k Type J Thermistor.
Typically used for temperature monitoring over BACnet network.
Can also be configured for heat/cool changeover if required.