Installation manual

ST2 SETUP AND CONNECTIONS
CA SERIES AND ST2-KP CONNECTIONS
RS-232
INTERFACE
12VDC 1.25A
I
N OUT
NEWMARKET, NH U.S.A.
ST2 Smart Tuner
LINK KEYPAD PORTS
Serial#
MADE IN KOREA
TUNER 1
FM COAX
LOOP
ANTENNA
IR
LR
A
UDIO OUTPUT
IR
LR
A
UDIO OUTPUT
TUNER 2
RCA Cable
RCA Cable
IR Link Cable
KPL
ST2-KP
Source
RCA Cable IR Link Cable
Pos (+)
Neg (–)
ST2 Tuner
CAS44
FM COAX
LOOP
ANTENNA
Source Connections with CA Series Controller/Amplifier
The diagram depicts a typical setup using the ST2 Tuner with a CAS44 controller amplifier. Each
tuner in the ST2 unit must be connected as a separate source for audio inputs.
CAT-5 Cable
ST2-KP Connections to ST2 Tuner (Non-RNET Systems)
The diagram depicts a standard ST2-KP keypad connection to the keypad port on the back of the
ST2. The keypad uses a 110 punchdown connection and an RJ-45 T568A connection to the tuner.
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