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Russound ACA-E5 Installation Manual
KEYPAD PORTS
KEYPAD PORTS
The ACA-E5 Keypad Ports are located on the back of the controller near
the top center. These RJ45 ports support up to eight keypads or touchscreens
(KLK-E5 or UNO-TS2).
The eight keypad ports correspond to the eight zones supported by the
ACA-E5. When a connected KLK-E5 or UNO-TS2 is powered on, the zone
becomes active and the corresponding zone LED lights up on the front of the
ACA-E5 controller.
Connections are made using CAT-5 with RJ45 connectors using T568A
wire configuration. For a clean installation when wiring from a keypad port use
an RJ45 CAT-5 patch cable to connect from the keypad port to an RJ45 wall
plate (optional). Using the same CAT-5 T568A RJ45 wiring configuration, use
CAT-5 from the RJ45 wall plate to the keypad. Maximum CAT-5 cable length is
250 feet between the controller and the keypad.
More detailed information can be found in the respective KLK-E5 and
UNO-TS2 installation manuals.
KLK-E5 AND UNO-TS2 USED IN SAME ZONE
If more than one keypad is desired for a zone, use an optional SA-ZX3
keypad splitter with a 1201A 1-amp power supply at the controller end. All
keypads on an SA-ZX3 control the same zone and need to be assigned the
same zone ID.
The SA-ZX3 will support up to 1 KLK-E5 and 2 UNO-TS2s OR up to 2
KLK-E5s and 1 UNO-TS2.
More detailed information regarding SA-ZX3 installation and operation
can be found in its installation manual.
KLK-E5 AUX PORT
The KLK-E5 keypad has an AUX auxiliary input for daisy-chaining one
other KLK-E5 keypad. Connections are made using CAT-5 cable and RJ45
connectors with T568A wiring standard. Cable length from the last keypad in
the chain back to the controller should be no more than 250 feet.
RJ45 using T568A wiring standard
Connection shown:
flat side on top, push
clip on the bottom
push clip
RJ45
KLK-E5 rear panel
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