6
Wiring the A0127 keypad...
Keypads connect to the A4601 through the RJ45 jacks on the back panel of
the A4601. Connections to the A0127 may be accomplished either by using
the RJ45 jack or the screw terminals provided on the back side of the keypad.
When using the RJ45 jacks, simply wire both ends of the cable according to
the TIA568A standard. When using the screw terminals on the A0127, make
sure to wire the RJ45 plug connecting to the A4601 as shown below.
A0127
A4601
Front
Rear
Pin 8: +VDC
Pin 7: Ground
Pin 4: IR signal
Pwr
Mute
Vid 1
Vid 2
Vid 3
Vid 4
Vol
+
Vol
-
Pin 8: +VDC
Pin 7: Ground
Pin 4: IR signal
N.C.
7
Pin 7: Ground Pin 8: +VDC
Pin 4: IR signal
Stripping and Connecting CAT5 Wire
Blade
CAT5
1.
Place the CAT5 between the blade and the first notch of the J-110 tool.
CAT5 cable should be stripped with a proper stripping tool, such as Channel
Vision’s J-110 tool.
Slight
pressure
Rotate
1 turn only
2.
Rotate the tool only once. Multiple
turns could damage the inner wires.
3.
Inspect the inner wires for damage.
If any wires are cut start over at step 1.
Check for damage
Green/White - Left channel ground
Green - Left channel
Orange/White - Right channel ground
Blue - Signal
Blue/White - Status
Orange - Right channel
Brown/White - Ground
Brown - 24vDC
TIA-568A RJ-45 Modular Plug
Side view:
Top view:
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