1.1.1 RS-485 Wiring
Cable type
Screened Cable
4 core alarm cable
Use when bus
located near
6 core alarm cable
230VAC mains
doubling D1 (0v)
power line
and D2 (12v)
Twisted pair
Daisy Chain Wiring Diagram
Example #1
Daisy Chain Wiring Diagram
Example #2
PCX 46 App Installation Reference
Bus range
(m)
300m
1000m
1000m
Page: 5
Wiring Format
Daisy Chain Range
Star Range
No limit.
50m
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