OM 1280-2 • MICROTECH UNIT CONTROLLER 42 www.DaikinApplied.com
UVC Inputs and Outputs
Table 22: UVC Inputs and Outputs
Terminal Software I/O Signal Type UV Function
PWM
H2-1 PWM 1 80Hz Cycle Supply Fan
H2-2 PWM 2 80Hz Cycle
Analog Outputs
H3-1 AO 1 0-10VDC Out OA Damper
H3-2 AO 2 0-10VDC Out F&B Damper
H3-3 AO 3 0-10VDC Out Modulating Cooling Valve
H3-4 AO 4 0-10VDC Out Modulating Heating Valve
Binary Inputs
H4-1 BI 5 Discrete BI Boilerless Indication
H4-2 BI 6 Discrete BI Ventilation Lockout
H5-1 BI 1 24VAC BI High Pressure
H5-2 BI 2 24VAC BI Freeze Stat
H5-3 BI 3 24VAC BI
H5-4 BI 4 24VAC BI
Room Sensor Inputs
H6-1 BI 7 Discrete BI Occupancy
H6-2 BI 8 Discrete BI Shutdown
H6-3 BO Status LED Binary Output Status LED
H6-4 AI 1 0-1.5K Pot Setpoint
H6-5 AI 2 0-1.5K Pot Unit Mode
H6-6 AI 3 0-1.5K Pot Fan Speed
H6-7 AI 4 10K Type II Thermistor Space Temperature
H6-8 GND GND
Analog Inputs
H7-1 5VDC Sensor Power
H7-2 AI 5 0-5 VDC Signal Indoor Humidity Signal
H7-3 GND Sensor Ground
H8-1 5VDC Sensor Power
H8-2 AI 6 0-5 VDC Signal Outdoor Humidity Signal
H8-3 GND Sensor Ground
H9-1 AI 7 10K Type II Thermistor Discharge Air Temperature
H9-2 GND Sensor Ground
H9-3 AI 8 10K Type II Thermistor Return Air Temperature
H9-4 GND Sensor Ground
H10-1 AI 9 10K Type II Thermistor Outdoor Air Temperature
H10-2 GND Sensor Ground
H10-3 AI 10 10K Type II Thermistor
Outdoor Coil Refrigerant/
Entering Water Temperature
H10-4 GND Sensor Ground
H11-1 AI 11 10K Type II Thermistor Leaving Water
H11-2 GND Sensor Ground
H11-3 AI 12 10K Type II Thermistor Indoor Coil Refrigerant/Suction Refrigerant Temperature
H11-4 GND Sensor Ground
H11-5 AI 13 Conductivity Condensate
H12-1 AI 14 0-10VDC Input CO
2
/VOC
H12-2 AI 15 0-10VDC Input
H12-3 AI 16 0-10VDC Input
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