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66250756-EN - V2.1 - 05/11/19

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4000 Series GSM Lite Audio Intercom - Technical Manual

4000 Series GSM Lite Audio Intercom

AO1 SET TO MODE 04, ‘CALL ACTIVATED (TIMED)’

Similar to mode

, however, when set to mode

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).

GSM
INTERCOM
Art.4811

AO1 output will activate
for the programmed time

To Antenna

Fig. 20

AO1 SET TO MODE 05, ‘ENABLE/DISABLE DIAL TO OPEN NUMBERS’

When the auxiliary output AO1 mode is set to

the dial to open numbers (

DTO

) will only activate the GSM LITE’s relay when a

common and normally open (

) switch connected across terminals

AO1

, as shown in

Fig.21

, is open circuit. When the

switch is

CLOSED

and terminals

AO1

are short together this will disable the dial to open numbers (

DTO

GSM
INTERCOM
Art.4811

Normally open (NO) switched input to
activate and deactivate dial to open numbers

To Antenna

Fig. 21

IMPORTANT NOTE: When auxiliary output AO1 is set to a particular mode (00 - 05) it cannot be used as an input/output for
anything else.

Auxiliary Inputs/Outputs

Summary of Contents for GSM Lite 4000 Series

Page 1: ...INTERCOM KIT 4000 Series GSM Lite Audio Intercom 66250756 EN V2 1 05 11 19 We recommend This equipment is installed by a Competent Electrician Security or Communications Engineer Technical Manual ENG LTGSM4K LTGSM4KC ...

Page 2: ...nstthefollowingharmonized standards Article of Directive 1999 5 EC Harmonized Standard Reference Health Safety R TTE art 3 1a EN 60950 1 2006 A11 2009 A1 2010 A12 2011 AC2011 EN 62311 2008 EMC R TTE art 3 1b EN 301 489 1 V1 9 2 EN 301 489 7 V1 3 1 EN 301 489 24 V1 5 1 RF Spectrum use R TTE art 3 2 EN 301 511 V9 02 EN 301 908 1 V5 2 1 EN 301 908 2 V5 2 1 WARNING To comply with FCC RF exposure requi...

Page 3: ...tion 10 Art 4901 Technical Information 12 Wiring Diagrams 15 Auxiliary Inputs Outputs 18 General Directions for Installation 22 Fitting the SIM Connecting Power 25 Reset Procedure 26 4000 Series Back Box Installation 27 Programming the GSM Intercom 29 The GSM Mobile App 41 System Operation 42 User Commands 43 Additional User Information 44 User Management 46 Troubleshooting 47 General Information ...

Page 4: ... the door gate relay without being charged for the call Program both primary and divert number in a single text message Program up to 5 dial to open DTO numbers in a single text Delete a dial to open DTO number without knowing it s stored location Up to 5 possible auxiliary output modes AOM Programming carried out via SMS text messages or limited programming features using the GSM mobile app the V...

Page 5: ...e SIM card into a mobile phone and using the phones menu options to check it If a number is not programmed then it should be programmed while in the phone the number can be obtained from the network service provider Voicemail and text alerts must be switched OFF on the SIM card when using the dial in to release the door gate feature For Vodafone and O2 this can be done while the SIM card is in the...

Page 6: ...y wired as shown in Fig 1 along with their part numbers 1 3 1 3 2 4 Art 4811 1 Art 4811 1 3G Art 4811 2 Art 4811 2 3G Art 4811 1D Art 4811 1D 3G Art 4811 2D Art 4811 2D 3G Fig 1 4000 SERIES BACK BOXES AND MOUNTING FRAMES Both surface and flush back boxes and mounting frames are available The size of the frame will depend on the number of modules that make up the LTGSM4K LTGSM4KC kit The last digit...

Page 7: ...1 135 x 160 x 43 Art 4882 2 1 135 x 280 2 x 43 Part No Module Size Rainshield Dimensions W x H x D mm Art 4891 1 140 x 163 x 62 Art 4892 2 140 x 283 x 62 12VDC 2A POWER SUPPLY HDR 15 12 The Art 4811 GSM LITE intercom is designed to work with power supplies in the range of 12Vdc and should be capable of supplying a constant current of no less than 1A Both the LTGSM4K and LTGSM4KC kits are supplied ...

Page 8: ...o avoid interference on the speech channels In instances where there is a tight fitting space for the SMA male connector on theantennacabletherightangledSMAadapter 7 canbeusedtohelpreroute the cable down the back side of the GSM module Fig 5 ART 4901 CODELOCK The Art 4901 codelock module with blue backlit buttons and is included as part of the LTGSM4KC kits see Fig 6 can be powered from 12 24V AC ...

Page 9: ... WAY VERSIONS LTGSM4KC 1 flush mounting 1 Outdoor station composed of 1Art 4811 1 1buttonGSM lite unit 1Art 4901 4000seriescodelock 1Art 4852 Flushmountingbox 1 GSM antenna Art 432 1 Power supply HDR 15 12 12Vdc 1 25A LTGSM4KC 1S surface mounting 1 Outdoor station composed of 1Art 4811 1 1buttonGSM lite unit 1Art 4901 4000seriescodelock 1Art 4882 Surfacemountingbox 1 GSM antenna Art 432 1 Power su...

Page 10: ...D jumper JP2 Nameplate window Call button Intercom speaker Current firmware version GSMLT X X X Dip Switch Dip Switch Status Gain dB Power input and auxiliary terminal AO1 Dip No 1 Dip No 2 GSM function terminals g 1 8 1 2 ON ON ON 6 Relay output C NC and NO Antenna connection 1 2 ON ON OFF 12 SIM card holder 1 2 ON OFF ON 18 Speaker volume dip switches 1 2 ON OFF OFF 23 5 NAMEPLATE ILLUMINATION J...

Page 11: ... g 6 also see Fig 14 page 16 4 digit master code 1111 reset connects across g 7 also see Fig 37 page 26 Full reset connects across g 8 also see Fig 40 page 26 1 8 JP2 Nameplate window LED illumination adjustment JP2 position A LED bright JP2 position B LED low JP2 removed LED disabled TECHNICAL SPECIFICATION Working Voltage 12 24Vdc or ac 10 Standby Current approx 60mA Max Current approx 500mA max...

Page 12: ...terminals Back EMF protection jumpers RELAY BUILT IN BACK EMF PROTECTION JUMPERS The codelock includes selectable back EMF protection metal oxide varistors jumpers for each relay marked MOV and 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 for the selected relay RLY1 RLY3 or RLY3 When using a fail open safe lock w...

Page 13: ...codelock 2 Short out terminals and SW2 3 Press and hold down button 2 and keep it pressed down while the power is switched back ON 4 When power is restored to the codelock wait for the module to emit a double beep and the red program LED Fig 9 to flash once 5 Listen for the confirmation tone and wait for the red program LED Fig 9 to flash once again 6 Releasebutton2 andremovetheshortbetweentermina...

Page 14: ...e ENTER button The ENGINEER s CODE is now reset back to 6x1 111111 ENTER THE ENGINEER S CODE CONFIRM OR CHANGE ENGINEER S CODE ENTER ACCESS 1 CODE ENTER ACCESS 1 TIME ENTER ACCESS 2 CODE ENTER ACCESS 2 TIME SYSTEM READY TO USE ENTER ACCESS 3 CODE ENTER ACCESS 3 TIME Press ENTER red LED ON Press ENTER melody Press ENTER melody Press ENTER melody Press ENTER melody Press 1 six times 111111 factory d...

Page 15: ...g 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 GSM INTERCOM Art 4811 FAIL SAFE LOCK RELEASE 12Vdc To Antenna GSM INTERCOM Art 4811 To Antenna VOLT FREE CONTACTS TO GATE CONTROLS WHENEVER VOLT FREE CONTACTS ARE REQUI...

Page 16: ... e g a mag lock and would connect in series with the GSM s relay connections C and NC as shown in Fig 14 When the exit button is pressed the GSM relay will trigger for the programmed relay time When the break glass unit is activated it will break the power to the mag lock GSM INTERCOM Art 4811 Emergency Break Glass EMERGENCY DOOR RELEASE 12Vdc MAG LOCK 14 20V MOV Fig 14 IMPORTANT NOTE In instances...

Page 17: ...l safe lock and volt free connections for a set of gate controls using relay 1 RLY1 of the Art 4901 codelock GSM INTERCOM Art 4811 Art 4901 MOV NO1 NC1 NO2 NC2 NO3 NC3 Art 4901 12Vdc FAIL SAFE LOCK RELEASE switched 0V through C NO from GSM s relay to SW1 on codelock 0V from PSU 12Vdc from PSU MOV jumper for RLY1 moved to NC position VOLT FREE CONTACTS TO GATE CONTROLS switched 0V through C NO from...

Page 18: ...the AO1 output can be connected AO1 SET TO MODE 00 CALL ACTIVATED When set to mode 00 auxiliary output AO1 will activate when the call begins and deactivate when the call ends as shown in Fig 16 GSM INTERCOM Art 4811 AO1 output will activate for the duration of the call To Antenna Fig 16 AO1 SET TO MODE 01 USER ACTIVATED When set to mode 01 auxiliary output AO1 will activate when the terminals g 5...

Page 19: ...ditional relay will be required and the AO1 input must be wired as shown in Fig 18 GSM INTERCOM Art 4811 OR 1 2 To Antenna Fig 18 AO1 SET TO MODE 03 DIVERT CALLS TO MASTER NUMBER It is possible to have the GSM LITE call buttons diverted to the master number when auxiliary output AO1 has been set to mode 03 auxiliary output AO1 is used as a monitoring input In this instance a switched common and no...

Page 20: ...t will activate for the programmed time To Antenna Fig 20 AO1 SET TO MODE 05 ENABLE DISABLE DIAL TO OPEN NUMBERS When the auxiliary output AO1 mode is set to 05 the dial to open numbers DTO will only activate the GSM LITE s relay when a common and normally open CO NO switch connected across terminals g AO1 as shown in Fig 21 is open circuit When the switch is CLOSED and terminals g AO1 are short t...

Page 21: ...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 GSM INTERCOM Art 4811 Fig 22 Auxiliary Inputs Outputs ...

Page 22: ...d packaging responsibly Do not obstruct the ventilation openings or slots on any of the devices All connections to mains voltages must be made to the current national standards I E E wiring regulations for the UK or the appropriate standards of your country if installing overseas Install an appropriate fused spur or isolation switch to isolate the mains Isolate the mains before carrying out any ma...

Page 23: ...ll pole circuit breaker refer to Fig 25 which shall have contact separation of at least 3mm in each pole and shall disconnect all poles simultaneously That the all pole circuit breaker shall be placed in such a way to allow for easy access and the switch shall remain readily operable Ensuring that the mains supply Voltage Frequency and Phase complies with the product rating label this is usually l...

Page 24: ...inish and always only polish in one direction to avoid light scratching of the plate see Fig29 Also try to avoid any polish build up around the panel s buttons which may prevent the buttons from operating correctly DO NOT USE ANY OF THE FOLLOWING Abrasive liquids Chlorine based liquids Metal cleaning products including Sidol stainless steel cleaner as this can affect the etching and or engraving H...

Page 25: ...e holder back down see Fig 33 4 Slide the SIM holder back to the right until it clicks see Fig 34 5 OncetheSIMisinplaceconnecttheArt 432GSMantenna and then connect the 12Vdc power supply but DO NOT power up the system yet 6 Follow the initialisation process described below Fig 30 Fig 31 Fig 32 Fig 33 Fig 34 POWER UP INITIALISATION SEQUENCE The Art 4811 GSM LITE module requires approximately 30 sec...

Page 26: ... back of the GSM LITE module as shown in Fig 37 3 Power up the GSM LITE module 2 beeps will be heard followed by a brief delay and then a 3rd beep as shown in Fig 38 4 After the 3rd beep remove the short as shown in Fig 39 5 The master code is now reset back to 1111 4x1 Fig 37 delay Fig 38 Fig 39 FULL SYSTEM RESET 1 Power down the GSM LITE intercom module 2 Put a short across terminals g 8 on the ...

Page 27: ...M 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 53 Fig 54 Fig 55 Fig 56 Fig 57 Fig 58 Fig 59 Fig 60 C F E D B A C D Y G H G W C L H L M M C C H P O N M H Q P N N ...

Page 28: ...rking correctly move back the module support frames carefully fix them to the surface box usingthescrewdriverprovided P torxend andthepinmachinetorxscrews Q Fig 53 Note donotovertightenthescrewsmore than is necessary INSTALLING A FLUSH MOUNTING DOOR STATION When flush mounting and the number of modules is greater than 3 the required back boxes need to be linked together before embedding them into ...

Page 29: ...hone no and divert no in a single text message STN 1111STNnnn pn dn 1111STNnnn 01912243174 01912241559 nnn 001 004 pn primary no dn divert no n a 30 31 Store a dial to open no DTO or Store up to 5 dial to open no s DTO in a single text message to the next available locations STR 1111STRnnn 07771234567 1111STR n1 n2 n3 n4 n5 1111STR 01912243174 01912241559 01912243678 01912245326 07897123456 nnn 00...

Page 30: ...n a certain time it can call a second number if the divert facility is setup The STN code stores the first number called primary number when the button is pressed while the STD code stores the second number to be called divert number if the first is busy or not answered The messages to store check numbers are as follows replace STN with STD when storing checking divert number 1111STNnnn yyyyyyyyyy...

Page 31: ...rm deletion of a telephone number in location nnn where nnn 000 099 IMPORTANT NOTE It is important to switch OFF voicemail and automatic SMS features on the SIM card in the GSM intercom when using this feature see the Forced Dial section for more details Also note that it will not be possible to use the dial in to speak facility from a number stored to release the door gate when dialling in door r...

Page 32: ...n 007 occupied location 008 occupied location 009 free location 010 free location 011 free location In the example above although the DTO locations 004 and 005 are available the programming command sent to the GSM LITE is to store three DTO numbers As the quantity of DTO numbers to be stored is greater than the number of memory locations available from location 004 the GSM LITE will look for the n...

Page 33: ...time 120 secs nn 07 time 140 secs nn 08 time 160 secs nn 09 time 180 secs nn 10 time 200 secs nn 11 time 220 secs nn 12 time 240 secs SET RELAY TIME RLT The relay time can be from 01 99 seconds or latching set the relay time to 00 for latched mode In latch mode the relay will stay energised until the command is sent again 1111RLTnn Store the relay time nn time in seconds e g nn 05 time 5 seconds 1...

Page 34: ...e the time nn time in days Also send a confirmation text back to the sender 1111NOD Query the current stored time A text message will be sent back to the sender showing the stored time DIVERT TIME DIT The divert time is the number of seconds to wait for a call to be answered before diverting to the second number The default time is 15 seconds the count down begins from when the call button is pres...

Page 35: ...d the relay will operate for the programmed time Another way is to send the following text message 1111RLY Operate the GSM relay for the programmed time 1111RLY Operate the GSM relay for the programmed time and send a confirmation text back to the sender TRIGGER AUXILIARY OUTPUT AO1 A1O It is possible to trigger the auxiliary output AO1 for the programmed AO1 output time please note that this meth...

Page 36: ...on text back to the sender LATCH THE RELAY RLA It is also possible to latch the GSM intercom relay closed This function is particularly useful if the GSM intercom relay is connected to a gate controller via an Art 120 pcb refer to Fig 13 page 15 and the user wishes to hold open the gate The following text message can be sent to the GSM LITE intercom 1111RLA Latch the GSM LITE relay to the C NO pos...

Page 37: ...essages allow the user to setup the DTMF tone s required The DTP command sets the DTMF tone required from 0 9 after a call is answered for button 1 The DTD command sets the DTMF tone required from 0 9 after the diverted call is answered for button 1 The DTT command sets the delay time from when the call is answered to when the DTMF is sent SET DTMF TONE REQUIRED FOR BUTTON 1 PRIMARY CALL 1111DTPn ...

Page 38: ...0 099 of where a particular telephone number is stored in the GSM LITE intercom It can locate the number either from using the full telephone number or a minimum of the last 4 digits of a number see following examples The following text messages can be used 1111FDT yyyyyyyyyyy Find dial to open location of telephone number yyyyyyyyyyy stored where yyyyyyyyyyy telephone number minimum of 4 digits E...

Page 39: ...d include additional features for a specific application that is not already covered in this manual The following commands can be sent to the GSM module 1111AT1 ATxxxxxx Include any AT command for AT1 1111AT2 ATxxxxxx Include any AT command for AT2 1111AT3 ATxxxxxx Include any AT command for AT3 OBTAIN THE GSM S IMEI NUMBER IME If the IMEI number unique 15 digit number of the main internal hardwar...

Page 40: ...ay or the auxiliary output have been setup to latch they can still be unlatched using the relevant 1111RUL or 1111A1U programming command By default this feature is disabled set to 00 but can be enabled set to 01 The following programming commands can be used to enable disable and check the unlatch prevention feature 1111LLAnn Set the unlatch prevention feature to nn where nn 00 disabled or 01 ena...

Page 41: ...izard the following details will be required for initial setup Model of the GSM intercom module e g Art 4811 GSM LITE Art 4812 or Art 4812R digital GSM etc Firmware level of the GSM intercom e g for the Art 4811 GSM LITE the firmware might be LT3 0 4 the firmware version of the GSM module can usually be found on the label on the back of the GSM intercom or by sending the text message 1111VER to ob...

Page 42: ...vert time setup in the programming section of this manual IMPORTANT NOTE When the GSM LITE intercom diverts to a programmed divert number there will be a brief pause before the intercom then proceeds to dial the divert number Also if the silent dialling mode AUE has been left on default i e silent dialling mode disabled a normal telephone dial tone will be heard from the GSM s speaker after the br...

Page 43: ...ss 6 on the phone to unlatch the output again 2 Auxiliary input AO1 status indication is only possible when A1M mode has been set to mode 02 also see notes on page 33 set auxiliary output AO1 mode and Fig 18 on page 19 The next user command table shows the SMS text messages that can be sent to the GSM LITE intercom while in standby the examples shown in the table use the default 4 digit master cod...

Page 44: ...rt 432 antenna is repositioned where permissible at the highest point to achieve the best signal 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 DIALLING INTO THE GSM INTERCOM FROM ANOTHER TELEPHONE There are three ...

Page 45: ...een cancelled Another call can be placed if required Four long beeps Not registered with a network provider but still trying Leave it a short while to see if it manages to find the network If the beeps repeat every 30 seconds then try moving the antenna to a better location or changing the SIM to another network provider Six long beeps Unknown registering problem Try moving the antenna to a better...

Page 46: ...M LITE intercom telephone No IMEI number Master code default 1111 Master telephone No The table format below can be used to record the call button numbers and the divert numbers from 001 to 004 BUTTON MEM LOCATION TELEPHONE NO USERNAME Button 1 primary pn STN001 Button 1 divert dn STD001 Button 2 primary pn STN002 Button 2 divert dn STD002 Button 3 primary pn STN003 Button 3 divert dn STD003 Butto...

Page 47: ...nderstood or the 4 digit master code was incorrect Try resetting the 4 digit master code to 1111 refer to page 26 powering up with terminals g 7 shorted The GSM PRO intercom does not respond to SMS messages but all other functions appear to operate ok e g DTO feature adjusting speech volumes releasing the door gate when button 3 pressed on the phone etc This issue can occur on smartphones where th...

Page 48: ...ing adjustments 1 Send the following SMS command 1111AT1 AT DTMFCFG 8 2500 1500 to the GSM intercom and wait for a reply 2 After receiving the reply send the SMS command 1111RBT then wait for the GSM intercom to reboot 3 After the GSM intercom has rebooted test the door opening feature from the telephone during a call If the first option doesn t resolve the issue then try the following 1 Send the ...

Page 49: ...TH send for every 8 5 minutes Change DTMF settings to improve DTMF decoding 24 05 19 LT3 0 4 2G LT3 1 4 3G New major firmware update to include Added SMS commands ready for new app Added SMS force dial button command 1111BUT New commands STN for programming both numbers in single SMS STR for programming up to 5 dial to opens in a single SMS DET for deleting a DTO number without knowing it s locati...

Page 50: ...66250756 EN V2 1 05 11 19 50 4000 Series GSM Lite Audio Intercom 4000 Series GSM Lite Audio Intercom Technical Manual Notes ...

Page 51: ...unicipauxenmélange L utilisateurdoitdoncremettrel équipementenfinde vieauxcentresdecollecteappropriésoulerestitueraurevendeurlorsdel achatd unnouveautyped équipementéquiva lent danslerapportdeunàun Deplus l utilisateuralapossibilitédeconférergratuitementauxdistributeurs sansaucune obligation d achat de très petits DEEE pour les appareils ménagers sans dimensions extérieures supérieures à 25 cm La ...

Page 52: ...producto lleva la marca CE que demuestra su conformidad y puede ser distribuido en todos los estados miembros de la unión europea UE Este producto cumple con las Directivas Europeas 2014 30 EU EMC 2014 35 EU LVD 2011 65 EU RoHS marca CE 93 68 EEC Het product heeft de CE markering om de conformiteit ervan aan te tonen en is bestemd voor distributie binnen de lidstaten van de EU zonder beperkin gen ...

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