ENUK - V1.4 - 25/01/17
15
4000 Series GSM Audio Intercom - Technical Manual
4000 Series GSM Audio Intercom with Proximity
TECHNICAL SPECIFICATION
Working Voltage
: 12 - 24Vdc or ac +/- 10%
Standby Current
: approx. 60mA
Max. Current
: approx. 500mA (max.)
Call Buttons
: up to 50 (max.)
Telephone Numbers per Button
: 4 telephone numbers (1 primary, 3 diverts)
Dial to Open Numbers
: up to 1000 (max.)
Proximity Access
(fobs)
: up to 1000 users (max.)
Call Progress LED’s
: 4 (busy, call, speak and open)
Programming
: SMS messaging or PC software
Push to Exit
: 1 (across terminals g-6)
Auxiliary Inputs
: 2 (A1 = across terminals g-5, A2 = across terminals g-4)
Auxiliary Outputs
: 2 (open collector output, switched 0V, 150mA max.)
Dry Contact Relay
: 3A @ 24Vdc, 3A @ 120Vac
Event Log
: up to 4000 events
USB Port
: micro USB
Timebands
: 1 programmable timeband
Working Temp.
: -10 +50
o
C
ART. 4800M CODELOCK MODULE
Fig. 12
RELAYS BUILT-IN BACK EMF PROTECTION
The Art.4800M includes selectable back EMF protection (metal oxide varistors)
jumpers on the relays. These jumpers are marked MOV (one jumper for each
relay) are used to select the protection type. When using a fail secure lock with
connections C & NO the jumper should be in the NO position. When using a fail
open lock with connections C & NC the jumper should be in the NC position,
as shown in
Fig.13
. When using the codelock to trigger a gate controller or
another third party controller the jumper should be removed completely (this
disables the protection on the relay).
Fig. 13
103mm
120mm
Technical Information
