Videx VR4KGSM-1 - Additional Modules

66250675-EN - V1.0 - 05/09/17
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4000 Series Vandal Resistant GSM Audio Intercom with Proximity Facility
4000 Series Vandal Resistant GSM - Technical Manual
Additional Modules
As previously mentioned on page 14 additional modules can be connected to the vandal resistant GSM intercom:
• a display interface module the VR4KDM;
• an o-board Wiegand proximity reader the VR4KPPM (XPROX).
ART. VR4KDM DISPLAY INTERFACE MODULE
The VR4KDM display interface module (as shown in Fig.12) can be connected to the GSM module using the ‘plug-in’ UIM-138
connection harness. The module aids users with disabilities to make the process of calling a number or apartment more user friendly
helping comply with the Equality Act 2010.
The VR4KDM module has a 2 line 16 character blue back-lit LCD which is protected behind a 6mm lexan window and displays the
call progress information whilst also producing spoken call progress messages through the speaker of the GSM module.
Programming of the display module can be carried out using the current VX2X00 programming software (version 7.0.0.17 or later)
allowing user names, apartment numbers and additional displayed messages to be programmed. The VR4KDM module connects
to the GSM intercom using the ‘plug-in’ connector described above and then connects to the PC/laptop using a standard USB cable
connection (refer to the connection diagram, Fig.15, on page 20).
Further programming information can be found in the following technical manual:
• UIM-138 Display Module Manual - Technical Manual Edition 1.0.
103mm
120mm
UIM-138
User information module
Made in Italy
USB 0V A0 I1 I2 I3 I4 I5
Up Down High Low
UIM138 1.3 - UIM138 SP10
Art. VR4KDM
Fig. 12
CONTRAST ADJUSTMENT AND SPEECH ANNUNCIATION VOLUME CONTROLS
There are 2 adjustment controls on the back of the display module, see Fig.12 above. The ‘CON’ adjustment POT controls the
contrast and ‘back-lit’ intensity of the display; turning the POT anti-clockwise increases the contrast and intensity of the display;
turning the POT clockwise decreases the contrast and intensity of the display, see Fig.13. The ‘VOL’ adjustment POT controls the
speech annunciation volume through the GSM module’s speaker; turning the POT anti-clockwise turns the speech volume high;
turning the POT clockwise turns the speech volume low, see Fig.14.
UP DOWN
CON
HIGH LOW
VOL
Fig. 13 Fig. 14
Terminal connections
display contrast adjustment
2 line 16 character blue back-lit display
USB connection
UIM-138 harness connection
speech annunciation volume adjustment