Controller Input/Output Summary; Controller Function Summary - Trane UniTrane Fan-Coil Installation Operation & Maintenance

UNT-PRC001-EN
Controls
Table C-1. Controller Input/Output Summary
Binary Outputs
3-Speed Fan
2-Position Hydronic Valve
2-Position Fresh Air Damper
1-Stage Electric Heat
3-Wire Economizer Damper
3-Wire Hydronic Valve
2-Stage Electric Heat
Reheat (hydronic or electric)
Generic
Binary Inputs
Condensate Overflow Detection
Low Temperature Detection
Occupancy
Generic Input
Analog Inputs
Zone T emperature
Setpoint
Fan Mode: Auto, High, Medium, Low
Entering Water
Discharge Air
Outside Air
Generic
Note: The generic input and output are for use with a Tracer Summit system only.
Table C-2. Controller Function Summary
Control Functions
Entering Water Temp. Sampling (Purge)
Timed Override
Auto Changeover
Fan Cycling
Warm-Up
Pre-Cool
Data Sharing (Master/Slave)
Random Start
Dehumidification
Staged Capacity (2-Stage Electric Supplementary)
Other Functions
Manual T est
Maintenance Timer
Setpoint Limits
General
Information
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