Aiphone AX-248C Especificaciones Pagina 9

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AX Quikstart Guide
Pg. 9
You can use a standard 2-conductor cable when using an audio-only sub station.
At the CEU, splice the 2-conductor cable onto a CAT-5e cable with the splicing
method of your choice. Install an RJ-45 plug on the CEU end of the CAT-5e
cable, then simply plug it into the AX Exchange Unit.
RJ-45 connectors for the door station ports are located on the left side of the
exchange. Please note that the odd numbers are located on top and the even
numbers are located on the bottom. The master ports are in the center of the
CEU with the odd numbers on top and even numbers on bottom.
The Door Release Contacts can be individually programmed to be either N/O
or N/C. The contacts are located above the door station ports. “L1” are the
contacts* for door station port “D1”, “L2” are the contacts for “D2”, etc. As the
“L#” connections are dry contacts, a separate power source is required for the
actual door strikes or magnetic locks.
*Note: Dry contact rating: 24V AC/DC, 500mA.
The AX-084C and AX-248C units have a built-in composite video output, one per
talk path. When tying to a recording device, such as a DVR, connect each output
to separate inputs on the DVR. Each output also has a corresponding trigger, via
a normally open collector labeled VCH1 and VCH2. Pin 4 is the trigger and pin
5 is the ground. Please note that the video signal is only present when a video
door station is active and there is an image on the AX-8MV’s monitor.
The AX-084C and AX-248C are powered by two PS-2420UL power supplies.
One power supply can be used for an audio-only system. When using one power
supply, jumper the two + terminals together and connect to + of the power supply.
Jumper the two negative’s together and connect to - of the power supply. Power
for the AX-320C add-on CEU’s comes from the system power supplies. Parallel
connect power wires to all AX-320’s in the system.
The AX-084C and AX-248C both have the ability to connect to the AX-320C add-
on unit. Connect the X1 and X2 with two CAT-5e cables. Both X1 and X2 must
be connected and the AX-320C must be within 16 feet of the main CEU.
TIA/EIA 568B Standard:
Connect 3/6 pair (green) to “1”
Connect 7/8 pair (brown) to “2”
1
2
AX-Series Audio
Only Sub
1 Orange/White
2 Orange
3 Green/White
4 Blue
5 Blue/White
6 Green
7 Brown/White
8 Brown
CAT5e
Homerun each sub to
AX-084C, AX-248C, or
AX-320C CEU
AX-Series sub stations include the following:
AX-DM, AX-A, AX-AN, AX-B, AX-BN, IF-DA, IE-DC, IE-JA, IE-SS,
IE-SSR, and IE-SSV.
Wiring Terminations:
AX-248C
16-7/8”
(
13-3/16” Depth
)
3-7/16”
AX-248C
16-7/8”
(
13-3/16” Depth
)
3-7/16”
AX-248C
16-7/8”
(
13-3/16” Depth
)
3-7/16”
AX-248C
16-7/8”
(
13-3/16” Depth
)
3-7/16”
AX-248C
16-7/8”
(
13-3/16” Depth
)
3-7/16”
AX-248C
16-7/8”
(
13-3/16” Depth
)
3-7/16”
-24VDC
+24VDC
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