Trane Tracker Version 12 User Manual

Wire the UCMs
BMTK-SVN01D-EN 39
®
Figure 20. Comm5 daisy-chain repeater connection
Comm5 device
AABB
Comm5 device
AABB
Link repeater
Comm
24 VAC
Comm
COMM
13
14
15
Comm5 device
AAAABBBB
Comm5 device
Splice
SpliceSplice
2
1
1
1
1
3
33
Tracker
termination boardTB1
Legend
Twisted pair, shielded wire
per Trane specifications
Shield termination
Shield ground
=
=
=
Figure note
=
Termination resistor
=
(Last device on the link)
2
3
1
4
5
6
7
8
9
Figure Notes:
1105 Ω
termination resistor
2 Shield must be cut back and taped
3 A continuous shield is required. At each
controller, splice shield wire and tape back to
prevent grounding.

Trane Tracker Version 12 Specifications

General

Brand	Trane
Model	Tracker Version 12
Category	Air Conditioner
Language	English