Trane Tracer MP581 Hardware Installation page 53

Figure 23. Daisy chain resistor placement
System panel
Figure Note:
105 Ω, 1%, 1/4 Watt for 22 AWG, Level 4
•
82 Ω, 1%, 1/4 Watt for 18 AWG, Trane "purple' wire
•
Figure 24. Alternate daisy chain resistor placement
Termination
resistor
Device
Figure Note:
•
Maximum wire length for the entire configuration Comm5 is 4,500 ft (1,400 m)
•
Maximum wire length for Comm5 is 4,500 ft (1,400 m) (Comm5 wire length
limitations can be extended through the use of a link repeater, see "Comm5
physical link repeater" on page 44)
CNT-SVN01C-EN
Termination resistor
Device Device
Termination
resistor
Repeater
Device System panel
Termination resistance placement for Comm5 links
Device
Termination
resistor
Device Device
Device
Termination
resistor
Termination
resistor
Device
43