Trane Tracer UC400 User Manual

60
BAS-SVX48H-EN
Configuration and Maintenance
This section outlines the tasks to configure and maintain the UC400 Controller using the Tracer
TU service tool.
NNoottee:: The UC400 Controller is a self-serviceable unit and is not intended to be disassembled for
maintenance.
1. LLooaadd AApppplliiccaattiioonn CCooddee oonn aa BBllaannkk UUCC440000:: all field programmable UC400 Controllers ship
without application code (firmware). Before configuring the controller, check for the unit
application code using the Tracer TU service tool, as follows:
a. Start the Tracer TU service tool to establish a connection with the UC400 Controller. If no
firmware is present, the following message displays: This UC400 Controller has no
application code loaded. Please launch File Transfer wizard and load an appropriate
configuration.
b. Click OOKK. To load or upgrade the firmware, follow the procedure in the TU Online Help,
Upgrading Controller Firmware under the book, Managing Configurations, Firmware, and
Programs.
2. CChhoooossee aa UUCC440000 CCoonnffiigguurraattiioonn OOppttiioonn::
a. First, get an overview of the parts of a UC400 Controller configuration. Refer to TU Onine
Help, The Main Parts of Device Setup and Configuration under the book, An Overview of
Device Setup and Configuration book in the Tracer TU Help for Programmable
Controllers.
b. Carefully read the topic, Point Configuration Overview under the book, Configuring and
Managing Points, for an explanation of available configuration options.
There are two main configuration options:
• Use the Tracer TU Configuration Screen to create a factory configuration.
NNoottee:: Some modifications can be made to the Trane factory blower coil, fan coil, or
unit ventilator configurations. The VAV code cannot be modified, but side
programs can be added that can add to or change the sequence of operation.
• Create or edit a custom (field programmed) configuration.
3. SSppeecciiffyy CCoonnttrroolllleerr SSeettttiinnggss::
a. Configure units of measure.
b. Specify the unit date and time
c. Specify the baud rate, if other than the default (76800).
4. SSeett UUpp aanndd DDiissccoovveerr XXMM3300//XXMM3322//XXMM7700 EExxppaannssiioonn MMoodduulleess::
a. Mount, wire, address, and power the expansion module as described in the Installation
Instructions that accompany the unit
b. Click the DDiissccoovveerr button in the Expansion Modules box on the Controller Settings
screen.
NNoottee:: When adding an expansion module on the Controller Settings page, but the module
is not connected to the controller, then discover it on the Controller Status screen
after it is connected and powered.
Refer to the topic, Setting Up And Discovering Expansion Modules under the book,
Modifying Controller Settings , for the procedural information.
5. SSppeecciiffyyiinngg aann EEqquuiippmmeenntt CCoonnffiigguurraattiioonn:: go to the information sources supporting the
chosen configuration option.
a. OOppttiioonn 11:: use the Tracer TU Configuration Screen to Create a Factory Configuration. Refer
to the topics under the VAV Boxes, Trane Factory Blower Coils, Fan Coils, and Unit Vents
or the Variable-Speed Water Source Heat Pumps (VS-WSHPs) sub-books about
Configuring and Commissioning Equipment.
b. OOppttiioonn 22:: create a Custom Configuration. This option requires a thorough knowledge of
the devices and the network to be installed, including an understanding of the TGP2

Trane Tracer UC400 Specifications

General

Brand	Trane
Model	Tracer UC400
Category	Controller
Language	English