Videx GSM Lite 4000 Series Technical Manual
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Videx GSM Lite 4000 Series Technical Manual

Audio intercom kit
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ENG
GSM LITE AUDIO INTERCOM KIT
4000 Series GSM Lite Audio Intercom
LTGSM4K
LTGSM4KC
66250756-EN
V2.1 - 05/11/19
Technical Manual
We recommend
This equipment is installed by a
Competent Electrician, Security or
Communications Engineer.

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  • Page 1 GSM LITE AUDIO INTERCOM KIT 4000 Series GSM Lite Audio Intercom LTGSM4K LTGSM4KC Technical Manual We recommend 66250756-EN This equipment is installed by a V2.1 - 05/11/19 Competent Electrician, Security or Communications Engineer.
  • Page 2 Separate FCC approval for this product is not required as it will be classed as a fixed installation. THIS PRODUCT IS NOT DESIGNED TO BE USED AS AN EMERGENCY CALL POINT. MANUFACTURER CUSTOMER SUPPORT All Countries: VIDEX ELECTRONICS S.P.A. www.videx.it - technical@videx.it THE POWER TO SECURE Tel: +39 0734-631699 - Fax: +39 0734-632475 VIDEX ELECTRONICS S.P.A.

  • Page 3: Table Of Contents

    4000 Series GSM Lite Audio Intercom Contents Introduction .......................................4 System Components and Available Versions ..........................6 Art. 4811 Technical Information ..............................10 Art. 4901 Technical Information ..............................12 Wiring Diagrams ..................................... 15 Auxiliary Inputs/Outputs ................................18 General Directions for Installation ..............................22 Fitting the SIM &...

  • Page 4: Introduction

    SIM CARD SELECTION A SIM card is required for this product but not supplied by Videx. The GSM Lite intercom can only accept a standard size SIM card (refer to the following SIM card size chart below), both a micro-SIM and nano-SIM are not suitable. It is recommended to choose the SIM card which has the best coverage for the area in which the intercom panel will be installed.
  • Page 5 Network provider and services configuration codes mentioned in this manual are specific for the UK. For overseas customers please contact the network provider of your country for the corresponding codes, however Videx offers no guarantee that any additional codes will work.

  • Page 6: System Components And Available Versions

    DESCRIPTION A system comprises of an intercom panel, power supply, SIM card (SIM card not provided by Videx) and antenna. The intercom panel is part of the Videx 4000 series modular design allowing it to be customised to the installation requirements for example including coded access or including the correct number of call buttons (up to 4 call buttons in total, all of which are internally wired in the GSM LITE module).
  • Page 7 4000 Series GSM Lite Audio Intercom System Components and Available Versions Surface Back Boxes and Mounting Frames Art. 4851 Art. 4852 Fig. 3 Surface Back Box Dimensions (inc. optional surface rainshields) Part No. Housed Modules No. of Columns Back Box (W x H x D) mm Art.4881 135 x 160 x 43 Art.4882...
  • Page 8 4000 Series GSM Lite Audio Intercom System Components and Available Versions ART. 432 GSM ANTENNA The Art.432 GSM antenna connects to the SMA female bulkhead connection on the SMA female bulkhead rear of the Art.4811 GSM LITE module. A GSM antenna with an SMA male connector connection on rear of should be used (refer to Fig.5).
  • Page 9 4000 Series GSM Lite Audio Intercom System Components and Available Versions GSM INTERCOM AUDIO KITS LTGSM4K-1 - flush mounting 1 Outdoor station composed of: 1 GSM antenna 1 Power supply 1 Art. 4811-1: 1 button GSM (lite) unit Art. 432 HDR-15-12 1 Art. 4851: Flush mounting box 12Vdc 1.25A LTGSM4K-1S - surface mounting...

  • Page 10: Art. 4811 Technical Information

    4000 Series GSM Lite Audio Intercom Art. 4811 Technical Information ART. 4811 GSM (LITE) MODULE 103mm Internal jumper JP2 Nameplate LED illumination adjustment Fig. 7 SPEAKER VOLUME ADJUSTMENT (DIP-SWITCH SETTINGS) LEGEND There are 2 dip-switches located on the back of the GSM module next to the Internal nameplate LED jumper (JP2) antenna connection, see Fig.7, .
  • Page 11 Telephone Numbers per Button: 2 telephone numbers (1 primary, 1 divert) Dial to Open Numbers: up to 100 (max.) Programming Method: SMS messaging or the Videx SMS Wizard app Push to Exit Input: 1 (push-to-make, across terminals g-6) Auxiliary Inputs:...

  • Page 12: Art. 4901 Technical Information

    4000 Series GSM Lite Audio Intercom Art. 4901 Technical Information ART. 4901 CODELOCK MODULE 103mm 4901 STEEL HIGH BRASS MATTE Note: Remove MOV jumper completely when using a relay to trigger a gate controller. Fig. 9 DESCRIPTION LEGEND The codelock module, Fig.9, features 12 stainless steel buttons, backlit in blue Accept LED (green) (keys 0 - 9, ENTER and CLEAR...
  • Page 13 4000 Series GSM Lite Audio Intercom Art. 4901 Technical Information BACK LIGHT ADJUSTMENT JUMPER (JPL) The jumper JPL (Fig.9, ) is used to adjust the brightness and determine the operation of the backlit buttons. There are four brightness settings for the backlit buttons and two programming modes (mode 1 and 2) for the jumper. The two modes that can be programmed change the functionality of the jumper JPL.
  • Page 14 4000 Series GSM Lite Audio Intercom Art. 4901 Technical Information PROGRAMMING GUIDE Press 1 six times ENTER THE • Enter the ENGINEER’S CODE: first time type six times 1 (111111 “111111” “ENGINEER’S CODE” (factory default) factory default) and press ENTER(the red LED will illuminate); Press ENTER •...

  • Page 15: Wiring Diagrams

    4000 Series GSM Lite Audio Intercom Wiring Diagrams LTGSM4K CONNECTIONS Fig.11 shows the wiring connections for a LTGSM4K-1/LTGSM4K-1S audiokit with a fail secure lock release. INTERCOM Art.4811 12Vdc FAIL SECURE LOCK RELEASE Fig. 11 Fig.12 shows the wiring connections for a LTGSM4K-1/LTGSM4K-1S audiokit with a fail safe lock release and Fig.13 shows volt free wiring connections for a set of gate controls using the Art.120 pcb (supplied with the GSM LITE audiokits).
  • Page 16 4000 Series GSM Lite Audio Intercom Wiring Diagrams CONNECTING A PUSH TO EXIT BUTTON AND A BREAK GLASS UNIT The push to exit button must be configured as a “push-to-make” switch and connected across terminals g & 6 on the Art.4811 GSM LITE module.
  • Page 17 4000 Series GSM Lite Audio Intercom Wiring Diagrams LTGSM4KC CONNECTIONS Fig.15 shows the wiring connections for a LTGSM4KC-1/LTGSM4KC-1S audiokit with a fail secure lock release wired through the relay contacts (RLY1) of the Art.4901 codelock. Also shown is the wiring configuration for a fail safe lock and volt free connections for a set of gate controls using relay 1 (RLY1) of the Art.4901 codelock.

  • Page 18: Auxiliary Inputs/Outputs

    4000 Series GSM Lite Audio Intercom Auxiliary Inputs/Outputs AUXILIARY OUTPUT AO1 The auxiliary output AO1 has six modes 00 - 05 and is set using the A1M command (refer to page nn for full list of A1M programming modes). It is an open collector output (switched low, 150mA max.) and depending on the mode it is set to will determine how the AO1 output behaves.
  • Page 19 4000 Series GSM Lite Audio Intercom Auxiliary Inputs/Outputs AO1 SET TO MODE 02, ‘STATUS INDICATION’ When set to mode 02 auxiliary output AO1 is used exclusively as a monitoring input. For example, checking if a gate/door is open or closed. Once set the AO1 input status can be interrorgated in two ways: 1.
  • Page 20 4000 Series GSM Lite Audio Intercom Auxiliary Inputs/Outputs AO1 SET TO MODE 04, ‘CALL ACTIVATED (TIMED)’ Similar to mode 00, however, when set to mode 04 auxiliary output AO1 will activate when the call begins and deactivate when the auxiliary output time, A1T, expires, see Fig.20. The auxiliary output time can be set using the SMS programming code 1111A1Tnn? (where nn = time in seconds, also refer to notes programming the GSM intercom on pages 29 - 40).
  • Page 21 4000 Series GSM Lite Audio Intercom Auxiliary Inputs/Outputs AUXILIARY INPUT 2 Auxiliary input 2 connects across terminals g & 4 on the GSM LITE module. When this input is triggered it will send an SMS message to the master telephone number, as shown in Fig.22, (to store a master number STM follow the programming notes on page 36. Once this input is triggered it cannot be triggered again for up to 4 minutes, this is to avoid multiple SMS messages being sent for the same alarm.

  • Page 22: General Directions For Installation

    Videx DO NOT recommend these types of cable. GENERAL INSTALLATION NOTES •...
  • Page 23 IMPORTANT: IT IS RECOMMENDED THAT ANY CABLING AND VIDEX PRODUCTS BE INSTALLED BY A COMPETENT AND QUALIFIED ELECTRICIAN, SECURITY INSTALLATION SPECIALIST OR COMMUNICATIONS ENGINEER. • DO NOT install any Videx product in areas where the following may be present or occur: • Excessive oil or a grease laden atmosphere.
  • Page 24 IMPORTANT NOTE: IT IS IMPORTANT TO REGULARLY MAINTAIN THE “UP KEEP” OF THE GSM LITE PANEL (CLEANING AND GENERAL MAINTENANCE ETC.) ANY FAULT OR DAMAGE THAT MAY OCCUR TO THE GSM LITE PANEL DUE TO THE LACK OF CLEANING AND MAINTENANCE IS NOT THE RESPONSIBILITY OF VIDEX. 4000 Series GSM Lite Audio Intercom - Technical Manual - 24 - 66250756-EN - V2.1 - 05/11/19...

  • Page 25: Fitting The Sim & Connecting Power

    4000 Series GSM Lite Audio Intercom Fitting the SIM & Connecting Power FITTING THE SIM CARD AND CONNECTING THE POWER TO THE GSM INTERCOM After connecting the power supply, antenna, lock output and any auxiliary devices as shown in this manual and before powering up, a SIM card must be installed (the SIM must already be registered with the network provider).

  • Page 26: Reset Procedure

    4000 Series GSM Lite Audio Intercom Reset Procedure RESETTING THE GSM MODULE TO FACTORY DEFAULTS There are two ‘hard-wired’ reset options available. The first will reset the master code (1111) only and the second will reset everything and clear all the stored telephone numbers (primary, divert and dial to open) and all settings. RESETTING THE MASTER CODE TO 1111 (4x1) 1.

  • Page 27: 4000 Series Back Box Installation

    4000 Series GSM Lite Audio Intercom 4000 Series Back Box Installation EXAMPLE: INSTALLING A 4000 SERIES FOUR MODULE BACK BOX Fig. 43 Fig. 44 Fig. 45 Fig. 46 Fig. 47 Fig. 48 Fig. 49 Fig. 50 Fig. 51 Fig. 52 Fig.
  • Page 28 4000 Series GSM Lite Audio Intercom 4000 Series Back Box Installation INSTALLING A SURFACE MOUNT DOOR STATION 1. Place the surface box against the wall (165-170cm between the top of the box and the floor level as shown in Fig.43), mark the fixing holes for the wall plugs and the hole for the cables...

  • Page 29: Programming The Gsm Intercom

    4000 Series GSM Lite Audio Intercom Programming the GSM Intercom PROGRAMMING THE GSM INTERCOM Programming the GSM LITE intercom can be carried out by sending text (SMS) messages to the module. IMPORTANT NOTE: When you are required to use “ in a text message it is very important to use the correct symbol and not for example ‘...
  • Page 30 4000 Series GSM Lite Audio Intercom Programming the GSM Intercom Send tone after answer (But 1) 1111DTPn n = 0 - 9 or X Send tone after answer (Div 1) 1111DTDn n = 0 - 9 or X Send DTMF tone delay 1111DTTnn nn = 01 - 12 Enable dial 0 on answer function EDZ...
  • Page 31 * The following reply will be received from the GSM LITE: MEM 001 = 01912243174 MEM (DIVERT 1) 001 = 01912241558 OK VIDEX GSM Remember to include “ and , where appropriate. STORING A DIAL TO OPEN NUMBER (STR) Dial in door release or dial to open (DTO) allows users to release the door/gate simply by dialling the telephone number of the SIM in the GSM LITE intercom panel.
  • Page 32 MEM OPEN 006 = 01912241559 MEM OPEN 007 = 07897123456 OK VIDEX GSM Remember to include “ and , where appropriate. In the example above if locations 001 and 002 already had numbers programmed then the dial to open numbers (DTO) n1, n2, n3, n4 and n5 would be stored in the GSM LITE starting from location 003 up to 007.
  • Page 33 Note that when using this command the full telephone number will be required otherwise the GSM LITE will respond with: NOT FOUND OK VIDEX GSM SET CALL TIME (SPT) The call time is the maximum time in seconds that a call will last before the GSM LITE intercom automatically clears the call down.
  • Page 34 4000 Series GSM Lite Audio Intercom Programming the GSM Intercom Divert Calls to Master Number: nn = 03 When in this mode, the AO1 terminal is used exclusively for monitoring the status of a switched input to decide if calls should be diverted to the master number or not.
  • Page 35 IMPORTANT NOTE: Videx are only aware of the balance check dial string codes for the network providers mentioned above. Check dial string codes for other networks are currently unavailable at this time. Please also note that this programming function is only applicable for pay as you go SIM cards.
  • Page 36 4000 Series GSM Lite Audio Intercom Programming the GSM Intercom 1111BAL? Check current balance of the SIM in the GSM LITE intercom and send a confirmation text back to the sender. In addition to this feature the GSM LITE intercom also has the facility to monitor the available credit and then text the user to inform them when the credit has fallen below £5.00, €5.00 or $5.00.
  • Page 37 Check the current status of auxiliary output AO1, the following text can be sent to the GSM LITE intercom: 1111CHK? The GSM intercom will reply with either of the following texts: IN = OP IN = CL OK VIDEX GSM OK VIDEX GSM (status closed) (status open) SILENT DIALLING MODE (AUE) When the GSM LITE intercom is calling the telephone number stored there is a choice of either hearing the ringing noise from the intercom panel or just hearing beeps to indicate a call is in progress.
  • Page 38 The GSM intercom will reply with the following text: STORED IN nnn OK VIDEX GSM where nnn = the dial to open location of where the number is stored. Example 2: Find dial to open location of the telephone number using the last 4 digits of the number 4567, the following text can be sent to the GSM LITE intercom: 1111FDT”4567”?
  • Page 39 For the application of these commands please contact Videx Technical on tel: 0191 224 3174 for UK based customers and Videx customer support on tel: +39 0734 631699 for overseas customers.
  • Page 40 4000 Series GSM Lite Audio Intercom Programming the GSM Intercom UNLATCH PREVENTION FEATURE (LLA) The unlatch prevention command LLA, when enabled, will prevent a programmed latched output (the GSM’s relay or the auxiliary output) from being inadvertently unlatched by a DTO number or by pressing the relevant button (3) on the phone during a call. Even when this feature is enabled if either the GSM’s relay or the auxiliary output have been setup to latch they can still be unlatched using the relevant 1111RUL or 1111A1U programming command.

  • Page 41: The Gsm Mobile App

    In addition to programming by direct text messages it is also possible to program the GSM LITE intercom using the GSM mobile app, the Videx SMS Wizard. The SMS wizard can be used to simplify the programming of the GSM intercom using SMS messages.

  • Page 42: System Operation

    4000 Series GSM Lite Audio Intercom System Operation MAKING A CALL AND CANCELLING A CALL FROM THE GSM LITE INTERCOM TO THE PHONE Press the required call button. Two beeps will be heard from the GSM LITE intercom to indicate the call has been placed. If a mistake is made, simply press any other button to cancel the call, a long beep will be heard to confirm the call has been cancelled.

  • Page 43: User Commands

    4000 Series GSM Lite Audio Intercom User Commands USER COMMAND TABLES The following user command table shows the user commands that can be carried out during a call. Successful commands are signalled by two beeps from the telephone, errors are signalled by four beeps. IMPORTANT NOTE: When the ED# function has been enabled the user must press the # button on their phone before pressing any of the following user commands (also refer to ED# notes on page 38 for further information).

  • Page 44: Additional User Information

    Where this is not possible an alternative high gain antenna can be used, in particular Videx recommends using the ANT-GSM-2dB-5M or ANT-GSM-2dB-15M high gain antennas or another suitable GSM antenna with a standard SMA male connector.
  • Page 45 4000 Series GSM Lite Audio Intercom Additional User Information Double beep, a single Button pressed but no number stored. Program a telephone number for the button short beep followed by a pressed. long beep. Long beep followed by Invalid text message received. If this has happened when sending one of the short beep while the programming text messages then check the...

  • Page 46: User Management

    4000 Series GSM Lite Audio Intercom User Management RECORD SHEET In order to manage the GSM LITE intercom more effectively it is recommended that an up to date record sheet is kept for all the programming and system settings stored in the GSM intercom. This will also be useful if any future changes need to be made. The following table format can be used to record the GSM’s basic information.

  • Page 47: Troubleshooting

    UNICODE and is set to either GSM alphabet or Automatic. This can ususally be done via the etc. settings icon on the smartphone. If you are unsure of how to do this Videx recommend consulting with the user’s manual that came with the smartphone or consulting directly with the manufacturer of the smartphone.
  • Page 48 3. After the GSM intercom has rebooted test the door opening feature from the telephone during a call. If neither of the above solutions resolve the problem then please contact Videx technical on tel: 0191 224 3174 for further assistance. For overseas customers contact Videx customer support on tel: (+39) 0734 631 699 for further assistance.

  • Page 49: General Information

    4000 Series GSM Lite Audio Intercom General Information FIRMWARE REVISION DATE FIRMWARE VERSION REVISION 10/05/16 LT3.0.0 Launch of 4811 GSM LITE. 01/07/16 LT3.0.1/2G , LT3.1.1/3G Change to registry beeps. No beeps at automatic restart. 09/11/16 LT3.0.2/2G , LT3.1.2/3G Firmware update to include: Added AT commands, up to 3 commands can be programmed using 1111ATn”command”?, where n = 1 - 3.

  • Page 50: Notes

    4000 Series GSM Lite Audio Intercom Notes 4000 Series GSM Lite Audio Intercom - Technical Manual - 50 - 66250756-EN - V2.1 - 05/11/19...
  • Page 51 DISPOSAL In accordance with the Legislative Decree no. 49 of 14 March 2014 “Implementation of the Directive 2012/19/EU on waste electrical and electronic equipment (WEEE)”. The crossed-out bin symbol on the equipment or on the packaging indicates that when the product reaches the end of its lifetime, it must be collected separately from mixed municipal waste.
  • Page 52 MANUFACTURER VIDEX ELECTRONICS S.P.A. FABBRICANTE Via del Lavoro, 1 FABRICANT 63846 Monte Giberto (FM) Italy FABRICANTE Tel (+39) 0734 631669 FABRIKANT Fax (+39) 0734 632475 www.videx.it - info@videx.it CUSTOMER SUPPORT VIDEX ELECTRONICS S.P.A. UK Customers only: SUPPORTO CLIENTI www.videx.it - technical@videx.it...

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