Videx 25H/SP/DDA/2W User Manual

25H/SP/DDA/2W - TECHNICAL MANUAL EN-UK - V.1.2 - 04/01/16
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VIDEX
25H/SP/DDA/2W (1 way “2 wire” DDA audio intercom kit)
Switch 4 on the Art.138N is used to setup the
conversation time between the intercom panel
and the audiophone.
Switch 5 on the Art.138N is used to program the
door relay time.
ART.138N AMPLIFIER UNIT FOR THE VX2200 SYSTEM
The Art.138N is a functional digital amplier unit based on the “2 wire” BUS intercom for the VX2200 system.
Although the Art.138N amplier unit can be connected up to 24 call buttons the 25H/SP/DDA/2W panel will
already have a US91-15 DDA friendly braille push button pre-wired into the J1 and J2 button harness (using
the yellow (1) and white (A) wires).
The amplier can be congured as a MASTER
or a SLAVE panel depending on the number of
Art.138N ampliers connected on a system, this
can be done by adjusting switch 1 on the 8 way
dip-switch. The default setting is MASTER (switch
1 in the ON position).
Dip-Switch Settings (DSW1)
Switches 2 and 3 on the Art.138N congures the
24 push button group indicating the ID’s on the
phones which can be called.
switch 1 OFF = SLAVE
switch 1 ON = MASTER
switch 2 OFF
switch 3 OFF
button group
1 - 24
switch 2 ON
switch 3 OFF
button group
25 - 48
switch 2 OFF
switch 3 ON
button group
49 - 72
switch 2 ON
switch 3 ON
button group
73 - 96
switch 4 OFF = 1 minute
switch 4 ON = 2 minutes
switch 5 OFF = 2 seconds
switch 5 ON = 6 seconds

Videx 25H/SP/DDA/2W Specifications

General

Brand	Videx
Model	25H/SP/DDA/2W
Category	Intercom System
Language	English