Elan SC-1 Installation Manual page 20

SC-1 INSTALLATION MANUAL
SPP/ZNET
When a Zone application is necessary for S6/S12 Multi-Room
controllers, use a Cat-5 wire with ELAN Standard RJ-45 pinout to
connect the SC-1 to an SPP ZONE VIA 16V punchdown and the
RS485 expansion block. Connect the IR, V485+/-, GND, and +16V to
the ZONE VIA Punchdown and the Z485+/- to the RS485 Expansion
block when installing the SC-1. Set the SPP VNET/ZNET switch to
the ZNET position. Set the SPP SS/SC4 switch to the up position
(ON).
Z1A 16V VIA
N/C
W/BL
OR
W/OR
N/C
N/C
BR
W/BR
RS 485 Expansion
+
-
+
-
+
-
+
-
Page 18
Blue
White/Blue
Orange
White/Orange
Green
White/Green
Brown
White/Brown
White/Green
Green
Figure 3-5: SPP ZNET Punchdown
© ELAN Home Systems 2008 • All rights reserved.
ELAN HOME SYSTEMS
Cat-5
SC-1