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Controls Overview
Sintesis CGAF / CXAF units use the following control/interface components:
• Tracer™ UC800 Controller
• Tracer TD7 Operator Interface
Communication Interfaces
There are four connections on the UC800 that support the communication interface. See CGAF / CXAF User Guide to
locate the following ports: “Wiring and Ports Description” section.
• BACnet MS/TP
• MODBUS Slave
• LonTalk using LCI-C (from the IPC3 bus)
See User Guide for information on communication interface.
Tracer TD7 Operator Interface
Operator Interface
Information is tailored to operators, service technicians and owners. When operating a chiller, there is specific information
you need on a day-to-day basis, like set points, limits, diagnostic information, and reports.
Day-to-day operational information is presented at the display. Logically organized groups of information-chiller mode of
operation, active diagnostics, settings and reports put information conveniently at your fingertips.
Tracer™ TU
The TD7 operator interface allows for daily operation tasks and set point changes. However to adequately service Sintesis
CGAF chillers / CXAF Heat Pump, Tracer™TU service tool is required (Non-Trane personnel, contact your local Trane office
for software purchase information). Tracer TU adds a level of sophistication that improves service technician effectiveness
and minimizes chiller downtime. This portable PC-based service-tool software supports service and maintenance tasks.
Controls/Tracer TD7 Operator Interface