Niles Audio A4.6Ci - Manual (Page 39)

TERMINATING FOUR-PAIR TWISTED CABLE
The Solo
™ and Select ™ Master Keypad Modules, the expander, and the A4.6Ci’s system-expansion connections
require a four-pair twisted cable with a one-to-one wiring configuration. To maintain consistency throughout
all Intellipad
® Ci installations, we recommend the color-coding pattern described in Figure 31. However, you
may follow the color-coding pattern of your choice, as long as it is consistent throughout the system.
39
CONNECTIONS
1 2 3 4
Pair 2
Pair 1
T568A
Pair 3 Pair 4
5 6 7 8
1 = Green/White
2 = Green
3 = Orange/White
4 = Blue
5 = Blue/White
6 = Orange
7 = Brown/White
8 = Brown
Figure 31
Solo ™
Master
Keypad Module
Numeric ™
Accessory
Keypad Module
RJ-45 Connector for
connection to Master
Keypad Module
RJ-45 Connector
for connection to
Numeric
™ Accessory
Keypad Module
RJ-45 Connector
for connection to
IR Sensors
RJ-45 Connector for
connection to
the ZR-4630
Included
Jumper Cable
IR SENSOR
INPUT
OUTPUT
SYSTEM
ACCESSORY
KEYPADS
Figure 32
Figure 33
CONNECTING
NUMERIC
™ KEYPADS
Each Solo ™ and Select ™ Master Keypad
Module can be mated with one
optional Numeric
™ Accessory Keypad
Module using an included jumper
cable (see Figure 33).
CONNECTING THE SOLO ™ AND SELECT ™ MASTER KEYPADS TO
THE HOME RUN OF FOUR-PAIR TWISTED CABLE
The home run of four-pair twisted cable is terminated with a male
RJ-45 connector and plugged into the rear-panel jack labeled SYS-
TEM on the Solo
™ and Select ™ Master Keypad Module (see Figure 32).