Description

• Device that allows communication between the cabin and the outside via a GSM telephone line, can be used as a GSM link to convert a digital line (GSM) to analog line to use an intercom of any manufacturer, which only allows analog line, or as a track with our EMBI4 audio and voice device.
• It has a telephone number for voice and an IP for data. The MK-875 supports all GSM/GPRS network carriers, whether CSD, USSD, SMS or, of course, voice. Data can be received via GSM (DTFM and TMDT©), GPRS or the Internet (UDP and TCP/HTTP).
• It supports m2m, which guarantees a direct and simple machine-to-machine communication with a low cost for the user, being able to work with any GSM telephone operator.
• The programming can be done by SMS, in which the parameters that we want to modify will be sent, it is also possible to perform the programming through the free platform Megom OnLine.
• Compatibility with Elecmegom controllers through two RS-485 wires, being able to interact remotely from the Megom OnLine platform, this connection will allow you to perform telemetry, telemetry and programming on your controller, with a minimum cost due to the optimization of the communications protocol used.
• Up to 4 elevators with 4 EMBI_v4 devices and a single MK-875 track, can be connected through a single GSM line, using CAN to perform communications between EMBI_v4 in each cabin and the MK-875 placed in one of the machine rooms, ensuring data management processes and audio quality.
• 12Vdc power supply (range 10Vdc-30Vdc) required for external power supply and power supply in case of power failure, the MK-875 module includes an external battery status monitor, sending a message to the maintenance company when it is not at an optimal charge level, the battery is recommended to be of a minimum capacity of 600mA/h.
• It incorporates a field meter to check the coverage at all times and install the module in the location with the best signal.
• With the new megom OnLine platform, you will be able to perform the periodic tests required by the EN 81.28 standard, having a database with all the details about the tests, reports of malfunctions or battery in bad condition, this history can be exported to a file with which you can create your own reports.

Technical specifications of TRACK MK_875 module (GSM-GPRS)
Supply voltage	10-30 Vdc
Consumption	70mA (in standby) – 170mA (answering a call)
Mechanical dimensions	110x81x22 mm. With DIN rail mounting
Operating temperature	0º to 45 ºC
Scope of operation	Compatible with: Movistar Vodafone Orange
Communications bus (up to 4 cabins)	Via the two CAN bus wires
Intercom with machine room	With conventional telephone, via two wires to the MK-875 module
Real time clock	Included, the events that have occurred are memorized with date and time.
Voice synthesis	Languages available for guided programming assistance: Spanish English Portuguese French Italian German Allows you to record a voice message to identify the facility when you make an alarm call.
Battery status monitoring	It needs emergency power supply from an external source, the module monitors the battery charge level, in case of low level it sends a warning by e-mail or SMS.
Communications ports	RS-485 (compatible with any Elecmegom controller) RS-422 CAN bus to communicate with the in-cabin audio module.
Field meter	Includes field meter to check coverage.
Call whitelists/blacklists	Allows you to define permitted telephone numbers, preventing fraudulent use of the device.
Auxiliary Inputs and Outputs	Programmable auxiliary output. Auxiliary input to report an event.
Configuration	By SMS with the different commands. By Internet through the Megom OnLine platform
Additional modules	EMBI_v4 cabin audio/voice module MK819 CAN HUB module for 4 cabs EM2BUS RS-485 communications module with control
Directives	99/05/EC 73/23/EEC 93/68CEE 89/336/EEC EN81-28
Harmonized standards	EN-55022 EN-61000 4.6 EN-61000 4.3 EN-61000 4.4 EN-61000 4.5 EN-60950-1

For users of this product we provide a complete guide in different languages. Click on the flag icon corresponding to the language you wish to download.

Description	Spanish	French	English
MK-875 ECO Specifications
Wiring diagram MK-875 with accessories
Wiring diagram MK-875 with EMBI_v4 and EM2000
EMBI3/EMBI4 button panel die cutting drawing

Description

• Device that allows communication between the cabin and the outside via a GSM telephone line, can be used as a GSM link to convert a digital line (GSM) to analog line to use an intercom of any manufacturer, which only allows analog line, or as a track with our EMBI4 audio and voice device.
• It has a telephone number for voice and an IP for data. The MK-775 supports all GSM/GPRS network carriers, whether CSD, USSD, SMS or, of course, voice. Data can be received via GSM (DTFM and TMDT©), GPRS or the Internet (UDP and TCP/HTTP).
• It supports m2m, which guarantees a direct and simple machine-to-machine communication with a low cost for the user, being able to work with any GSM telephone operator.
• The programming can be done by SMS, in which the parameters that we want to modify will be sent, it is also possible to perform the programming through the free platform Megom OnLine.
• Compatibility with Elecmegom controllers through two RS-485 wires, being able to interact remotely from the Megom OnLine platform, this connection will allow you to perform telemetry, telemetry and programming on your controller, with a minimum cost due to the optimization of the communications protocol used.
• Up to 4 elevators with 4 EMBI_v4 devices and a single MK-775 track, can be connected through a single GSM line, using CAN to perform communications between EMBI_v4 in each cabin and the MK-775 placed in one of the machine rooms, ensuring data management processes and audio quality.
• It includes battery charger and a 600mA/h battery, allowing to supply voltage in case of mains power failure, both to the MK-775 and to the EMBI_v4 audio module connected to the equipment, the battery charge is controlled by the module, sending a message to the maintenance company when it is not at an optimal charge level.
• It incorporates a field meter to check the coverage at all times and install the module in the location with the best signal.
• With the new megom OnLine platform, you will be able to perform the periodic tests required by the EN 81.28 standard, having a database with all the details about the tests, reports of malfunctions or battery in bad condition, this history can be exported to a file with which you can create your own reports.

Technical specifications of TRACK MK_775 module (GSM-GPRS)
Supply voltage	230 Vac
Mechanical dimensions	205x110x60 mm.
Operating temperature	0º to 50 ºC
Scope of operation	Compatible with: Movistar Vodafone Orange
Communications bus (up to 4 cabins)	Via the two CAN bus wires
Intercom with machine room	With a conventional telephone connected to the telephone jack supplied with the MK-775 module
Real time clock	Included, the events that have occurred are memorized with date and time.
Voice synthesis	Languages available for guided programming assistance: Spanish English Portuguese French Italian German Allows you to record a voice message to identify the facility when you make an alarm call.
Battery status monitoring	It includes a 12Vdc and 600mA/h battery, the module charges and controls the battery charge level, in case of low level a warning is sent by e-mail or SMS.
Communications ports	RS-485 (compatible with any Elecmegom controller) RS-422 RS-232 CAN bus
Field meter	Includes field meter to check coverage.
Call whitelists/blacklists	Allows you to define permitted telephone numbers, preventing fraudulent use of the device.
Auxiliary Inputs and Outputs	Programmable auxiliary output. Auxiliary input to report an event.
Configuration	By SMS with the different commands. By Internet through the Megom OnLine platform
Additional modules	EMBI_v4 cabin audio/voice module MK819 CAN HUB module for 4 cabs EM2BUS RS-485 communications module with control
Directives	99/05/EC 73/23/EEC 93/68CEE 89/336/EEC EN81-28
Harmonized standards	EN-55022 EN-61000 4.6 EN-61000 4.3 EN-61000 4.4 EN-61000 4.5 EN-60950-1

For users of this product we provide a complete guide in different languages. Click on the flag icon corresponding to the language you wish to download.

Description	Spanish	French	English
TRACK MK-775 Specifications
Wiring diagram MK-775 with accessories
Wiring diagram MK-775 with EM2000 controller
EMBI3/EMBI4 button panel die cutting drawing

Description

• Device that allows communication between the cabin and the outside by means of a GSM telephone line and a track of the models (MK775 or MK875).
• Maximum audio clarity and power thanks to its technology and optimized digital processing algorithm.
• Programming can be done locally, by means of a conventional telephone connected to the track, or remotely by making a phone call, all programming is guided by voice messages.
• Compatibility with Elecmegom controllers through two RS-485 wires, being able to interact the controller with the device, not allowing the emergency call if the controller considers that it is not in an emergency situation, thus avoiding false calls to the central station, in addition the controller can send to the EMBI_v4 module, the messages it wants to emit in each situation, getting the voice synthesis of arrival to the plant (6 languages available), these options are integrated by default in all equipment.
• Up to 4 elevators with 4 EMBI_V4 devices and a single track, can be connected through a single GSM line, thanks to the configuration switches that incorporates, in case of receiving an alarm request in the central station, you can switch between cabins by dialing the number of each of them, the track will be responsible for switching between cabins.
• Evolution of our analog module EMBI_v3, but with the same technology in terms of functionality and reliability, both modules are the same in dimensions and fixings, being compatible with additional audio modules (push buttons, intercom, induction loop, etc.).
• Compatible with the new megom OnLine platform, which allows you to reprogram all the parameters of the EMBI_V4 and perform the periodic tests required by the EN 81.28 standard, in addition to allowing telemetry and remote maintenance in case of having an Elecmegom controller in the same farm, these functions are free of charge.

Technical specifications of EMBI_v4 intercom module (GSM)
Supply voltage	9-28 Vdc MK-775 track power supply External power supply for track MK-875
Mechanical dimensions	140x140x25,4 mm.
Operating temperature	0º to 50 ºC
Communications bus (up to 4 cabins)	Via the two CAN bus wires
Intercom with machine room	By means of two wires and a conventional telephone
Real time clock	Included, the events that have occurred are memorized with date and time.
Voice synthesis	Spanish Portuguese Italian English German French
Battery status monitoring	To perform this function, it must be connected directly to the battery.
Communications ports	RS-485, compatible with any Elecmegom controller
Information entries	Alarm button Technical alarm button End of alarm push button (EOA) Cabin alarm inhibitor
Exits	Output for communication initiated led 12Vdc Output for communication led established 12Vdc
Configuration switches	Choice of cabin within the group Disabling the microphone for auxiliary module Disabling the loudspeaker for auxiliary module RS-485 bus resistor
Optional modules	Intercom with machine room Pushbutton module above and below cab Pushbutton/speaker/microphone module above and below the cab Loudspeaker and microphone module to be placed on the pendant station Induction Loop Amplifier Module (Inductive Loop)
Directives	99/05/EC 73/23/EEC 93/68CEE 89/336/EEC EN81-28
Harmonized standards	EN-55022 EN-61000 4.6 EN-61000 4.3 EN-61000 4.4 EN-61000 4.5 EN-60950-1

For users of this product we provide a complete guide in different languages. Click on the flag icon corresponding to the language you wish to download.

Description	Spanish	French	English
EMBI_v4 Specifications
Circuit diagram EMBI_v4
EMBI_v4 intercom connection with EM2000
EMBI3/EMBI4 button panel die cutting drawing