© ELAN Home Systems 2007 • All rights reserved. Page 35
E L A N H O M E S Y S T E M S VIA!4.0-EM/VIA!7.0-EM/VIA!10.0-EM
ELAN Z•System
Use a local PVIA1 to connect a VIA! to a PZ6 Precision Panel located more
than 200 feet away.
+16V
GND
+16V
GND
V485+
V485-
IR
ST/SNS
Z485+
Z485-
SIR
N/C
PVIA1 Rear
GND
P & DB
Zone 1 Shown
<110 Feet
>200 Feet
White/Blue
Orange
White/Orange
Blue
White/Blue
Orange
White/Orange
White/Green
Brown
White/Brown
ELAN
C45P
Green
Brown
PWR1
PZ6
Figure 3.25: Z•System Connections
Using the External Power Connector
In applications where it is not desirable to use a local PVIA Wall Plate is is
recommended to use 18AWG 2-conductor wire between the head-end loca-
tion and the VIA! Touch Panel for wire runs greater than 200 feet. All other
wiring remains the same. See
Figure 3.26
for details.
G
V+
External Power
Connector
Figure 3.26: External Power Connector
Use
BOTH
Twisted
Pairs For Power
(GR,GR/WH & BR, BR/WH)
