Videx VR4KGSM-1 - Auxiliary Input & Output

66250675-EN - V1.0 - 05/09/17
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4000 Series Vandal Resistant GSM - Technical Manual
4000 Series Vandal Resistant GSM Audio Intercom with Proximity Facility
Auxiliary Input & Output
The GSM’s auxiliary output can be programmed to 3 dierent modes (00 - 02), please refer to programming notes on how to set up
the auxiliary output mode (A1M) on page 41.
AUXILIARY OUTPUT AO WHEN SET TO MODE 00 ON DURING A CALL
Fig.23 below shows the connection for auxiliary output AO when the A1M mode is set to 00. The auxiliary output AO will activate
once a call to an apartment has been made and will stay activated for the duration of the call.
CN3
CN1
USB
CN6
CN5
Art.150
GSM Unit for VR Panels
Antenna
Wiegand
Button
Harness
UIM-138 USB
VR4KGSM-0
VR4KGSM-1
VR4KGSM-2
VR4KGSM-3
CN1
CN1
When the auxiliary output mode (A1M) is set to mode 00. The
auxiliary output AO will activate from when a call is made to
an apartment and stay activated for the duration of the call.
When the call is nished the auxiliary output AO will deactivate.
Fig. 23
AUXILIARY INPUT AI AND AUXILIARY OUTPUT AO WHEN SET TO MODE 01 ON WHEN TRIGGERED
Fig.24 below shows the connection for auxiliary output AO when the A1M mode is set to 01. The auxiliary output AO can be
activated remotely by the user sending the text message 1111A1O to the GSM intercom or by pressing 6 on the telephone during a
call and will stay activated for the programmed auxiliary output time A1T. The auxiliary output can also be triggered by a normally
open switch (switched 0V) connected into the auxiliary input AI.
CN3
CN1
USB
CN6
CN5
Art.150
GSM Unit for VR Panels
Antenna
Wiegand
Button
Harness
UIM-138 USB
VR4KGSM-0
VR4KGSM-1
VR4KGSM-2
VR4KGSM-3
CN1
CN1
The auxiliary output AO will activate for the
programmed auxiliary output time (A1T) when the
auxiliary input AI is triggered from a normally open
switch (switched 0V) and the auxiliary output mode
(A1M) is set to mode 01.
The auxiliary output AO can also be triggered
remotely by sending the text message 1111A1O to
the GSM module or by pressing 6 on the telephone
during a call.
Fig. 24