Unit installation

WAVENET RADIO NETWORK 3065
Page 20
Lock Node
connection
terminals
7.7 Backbone cabling for router / repeater node
An RS485 segment (backbone) is wired up using a bus line in the form of a screened
standard CAT 5 cable. The bus line consists of two data lines (Data+, Data-) and a
ground line (screening).
This bus line is connected to each RS485 module in the WaveNet router for this
segment. The RS485 modules are in contact with the bus line via a green and orange
8-pin Phoenix connector, as shown below:
7.8 Connection specification for wired LockNode (WN.LN.C)
DC+ DC- B A
DC+ DC- B A
DC: Connection to 6-24V DC power supply, polarity-dependent!
Power consumption of LockNode: 15 mA
A: Connection to data line D+, polarity-dependent!
B: Connection to data line D -, polarity-dependent!
Screening: On each LockNode / router node the screening must be connected
through, insulated and in contact with one
ground potential (PE)!!!
Twist screen
on each LN
Incoming CAT line
Outgoing CAT line