The Aurora - York YAST026 Installation Manual

The Aurora™ Control System
Aurora 'Base' Control
The Aurora 'Base' Control (ABC)
System is a complete residential
and commercial comfort
system that brings all aspects
of the HVAC system into one
cohesive module network. The
ABC features microprocessor
control and HP, LP, condensate
and freeze detection, over/
under voltage faults, along with
communicating thermostat capability for complete fault detection
text at the thermostat.
Aurora uses the Modbus communication protocol to communicate
between modules. Each module contains the logic to control all
features that are connected to the module. The Aurora 'Base'
Control (ABC) has two Modbus channels. The first channel is
configured as a master for connecting to devices such as a
communicating thermostat, expansion board, or other slave
devices. The second channel is configured as a slave for
connecting the Aurora Interface Diagnostics Tool (AID Tool).
Service Device
Aurora Interface and Diagnostics
(AID) Tool
Add On Thermostats and Zoning
TP32U03YRK/04YRK - MonoChrome
Traditional Y1, Y2 Thermostat
TP32S01YRK/02YRK -
Traditional Y1, Y2 Thermostat
IntelliZone ® Zoning Compatibility
AFFINITY DUAL-CAPACITY OUTDOOR SPLIT SERIES INSTALLATION MANUAL
Description
Allows setup, monitoring and troubleshooting of any
Aurora Control.
NOTE: Although the ABC has basic compatibility with all Aurora, new
product features may not be available on older AID Tools. To simplify
the basic compatibility ensure the version of AID is at least the same
or greater than the ABC software version.
Description
Elite Stat with full English fault codes and alerts, traditional Y1, Y2
thermostat
Traditional Y1, Y2 thermostat
IntelliZone ® is a non-communicating zoning system requiring Y1, Y2
signals and controls the ECM blower motor directly.
17
Aurora 'Base'
For Service
(Ver. 1.xx or greater)
Aurora 'Base' Aurora 'Advanced'
Optional
Optional
Optional Optional
(ECM Preferred) (IntelliZone2 Preferred)