Filter
Top Products
Controls
UNT-PRC001-EN 33
General
Information
Table C-1. Controller Input/Output Summary
ZN.010 ZN.510 ZN.520
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 Temperature ===
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
ZN.010 ZN.510 ZN.520
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 Test ===
Maintenance Timer ===
Setpoint Limits ===