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Wire the UCMs
BMTK-SVN01D-EN 35
®
Figure 17. Daisy-chain termination resistor placement
Comm5 device
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AAAABBBB
COMM
Comm5 device
Splice
2
1
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3
Tracker
termination board TB1
Legend
Twisted pair, shielded wire
perTrane specifications
Shield termination
Shield ground
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Figure note
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Termination resistor
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(Last device on the link)
Figure Notes:
1105 Ω termination resistor
2 Shield must be cut back and taped at last unit controller.
3 A continuous shield is required. At each unit controller, splice shield wire and tape back to prevent
grounding.