Merak MMk-736 User manual

INSTALLATION
MANUAL
MMk-736
GSM/M2M
Gateway
for Lifts

MERak MMk-736
GSM/M2M Gateway for Lifts
Rev. M1.0.3 - F1.0.3 ©Merak. All rights reserved
Installation Manual 2 of 16
General information
The GSM Gateway MMk-736 is a device especially designed for the lift industry, which provides
analogue emergency phones with mobile telephone lines. It is manufactured with cutting-edge
technology and is in line with current security standards. The manual herein lists the mandatory
instructions for the correct connection and commissioning of the equipment.
It is very important that all authorised staff carrying out installation and maintenance tasks
on MERak devices have general knowledge of basic safety regulations and specifically know the
operating instructions to ensure proper handling and optimum performance.
MERak devices should only be used for the purposes they were designed for. Any unauthorised
modification is absolutely forbidden.
Disclaimer
The manufacturer declines any liability whatsoever to the purchaser of this product and third
parties for damages, losses, costs or works carried out due to accidents, misuse of the product,
improper installation or modifications, repairs or unauthorised changes. Furthermore, in these cases,
warranty claims are not accepted. The technical information the user is provided with is always the
latest. The manufacturer does not accept any responsibility for printing errors and modifications.
¡PRECAUTIONS!
Only professionals with proper training, who are authorised to work with the device, can install
and configure this product.
This device should only be used for its specific purposes.
The product should not be modified and should always be installed and configured according
to the instructions in the manual herein and the corresponding specialised manuals.
It is convenient to test all of the features of the device after its initial installation and
configuration. This way, its proper functioning under normal operating conditions can be
guaranteed.
At the end of its useful life, do NOT throw this device away. It should be disposed of in
recycling drop-off sites suitable for electric or electronic waste materials.

MERak MMk-736
GSM/M2M Gateway for Lifts
Rev. M1.0.3 - F1.0.3 ©Merak. All rights reserved
Installation Manual 3 of 16
Contents
1. GENERAL CHARACTERISTICS ............................................................................................................ 4
1.1. Unpacking .....................................................................................................................................................4
1.2. Presentation of the device ............................................................................................................................4
1.3. Characteristics..............................................................................................................................................5
2. INSTALLATION AND COMMISSIONING.............................................................................................. 6
2.1. Installation of the SIM card...........................................................................................................................6
2.2. Connection of the GSM antenna ...................................................................................................................6
2.3. Connection of the telephone equipment ......................................................................................................6
2.4. Connection to the power supply ...................................................................................................................6
2.5. Switching on and verification of proper functioning ...................................................................................6
3. STATUS INDICATORS, BATTERY AND COVERAGE............................................................................. 8
4. CONNECTIONS ................................................................................................................................... 9
4.1. Power supply .................................................................................................................................................9
4.2. FXS (telephone line output) ..........................................................................................................................9
4.3. GPOs ..............................................................................................................................................................9
4.4. CAN2 ............................................................................................................................................................10
4.5. CAN1 .............................................................................................................................................................10
4.6. RS-485 .........................................................................................................................................................10
4.7. RS-232 .........................................................................................................................................................10
5. OPERATION....................................................................................................................................... 11
5.1. Incoming calls.............................................................................................................................................11
5.1.1. Incoming voice calls ................................................................................................................. 11
5.1.2. Incoming data calls ............................................................................................................ 11
5.2. Outgoing calls .............................................................................................................................................11
5.3. Control of excessive number of calls..........................................................................................................13
6. ADVANCED FEATURES..................................................................................................................... 13
6.1. Programming the call diversion table ........................................................................................................14
6.1.1. Example 1: Diversion of a single voice call number................................................................. 15
6.1.2. Example 2: Diversion of several voice call numbers ......................................................... 15
6.1.3. Example 3: Diversion of a number for voice calls and of another for CSD calls............... 15
6.1.4. Example 4: Unconditional diversion of voice calls ............................................................ 15
6.2. Programming the activation of notifications.............................................................................................15
6.2.1. Example 1: Notify when a voice call is made ...................................................................... 15
6.2.2. Example 2: Notify an excessive number of calls ............................................................... 16
6.2.3. Example 3: Notify incidents in the equipment power supply and battery ....................... 16
6.3. Restore factory settings..............................................................................................................................16

MERak MMk-736
GSM/M2M Gateway for Lifts
Rev. M1.0.3 - F1.0.3 ©Merak. All rights reserved
Installation Manual 4 of 16
1. GENERAL CHARACTERISTICS
The GSM gateway MMk-736 is a device especially designed for the lift industry, which provides
analogue emergency phones with mobile telephone lines. It manages voice calls and transmits data
through mobile IP technology for remote monitoring and home automation applications (M2M).
1.1. Unpacking
Verify that the product box contains the following elements:
GSM-M2M gateway MMk-736
External antenna
12V / 2A wall-mounted power supply
DIN rail guides
Quick operating guide
1.2. Presentation of the device

MERak MMk-736
GSM/M2M Gateway for Lifts
Rev. M1.0.3 - F1.0.3 ©Merak. All rights reserved
Installation Manual 5 of 16
1.3. Characteristics
The main features of the MMk-736 are listed below:
It transmits data for remote monitoring and home automation applications (M2M)
Internal security battery which works in the event of power failure
Ready to be fitted onto the wall via external screws or DIN rails
It connects up to four emergency phones
Compatible with any analogue emergency phone
It works with all mobile service providers
Power supply: 12V / 2A
Consumption: 65mA minimum; 270 mA maximum
Quad-band (GSM 850/900/1800/1900 MHz) and GPRS
Connection ports for manoeuvres
1
: RS232, CAN BUS, RS485 and two general purpose
pins
FXS telephone port with detachable connector
External GSM 900/1800 antenna
Standard model SIM card
1
Available according to model

MERak MMk-736
GSM/M2M Gateway for Lifts
Rev. M1.0.3 - F1.0.3 ©Merak. All rights reserved
Installation Manual 6 of 16
2. INSTALLATION AND COMMISSIONING
The following steps need to be carried out for the commissioning of the MMk-736:
2.1. Installation of the SIM card
Before starting up the equipment, it is necessary to install a SIM card so that it can make calls.
Before installing the SIM card, we should make sure that the PIN has been disabled and
services such as call diversions or voicemails are not activated.
The slot to insert the SIM card is found on the left-hand side of the device, so it is NOT
necessary to open it for the insertion of the card. The gold-plated side of the SIM card must be
inserted downwards and the cut-off corner towards the inside. Then, push it in until you hear a
click.
2.2. Connection of the GSM antenna
Connect the GSM antenna provided in the corresponding SMA female connector.
It is important to find a place for the antenna which offers a good level of coverage, so as to
guarantee good audio quality when making voice calls.
To check the level of coverage, once the equipment has been switched on, inspect the
corresponding status lights (see section 3).
2.3. Connection of the telephone equipment
Connect the home automation/emergency phone equipment to the FXS connector.
IMPORTANT: The GSM gateway MMk-736 is not designed to supply power to emergency phones
that are powered from phone lines. MERak is not responsible for the malfunctioning of the
installed equipment in these circumstances.
2.4. Connection to the power supply
The MMk-736 is powered through the DC 12V frontal connector.
The power voltage of the equipment is 12VDC ±20%.
Connect the included power supply to the device, which complies with the above mentioned
specifications. The use of a power supply different from the provided one may cause serious
damage to the equipment.
2.5. Switching on and verification of proper functioning
Switch on the device using the ON/OFF switch. Check proper functioning by observing the
corresponding status LEDs:

MERak MMk-736
GSM/M2M Gateway for Lifts
Rev. M1.0.3 - F1.0.3 ©Merak. All rights reserved
Installation Manual 7 of 16
1Once connected and switched on, the
status indicator will have a steady light,
while the registration is carried out in the
GSM network.
2Once registered, the status indicator will
switch off and flicker every two seconds.
3 Furthermore, once registered, the
coverage indicators will light up, indicating
the signal level received.

MERak MMk-736
GSM/M2M Gateway for Lifts
Rev. M1.0.3 - F1.0.3 ©Merak. All rights reserved
Installation Manual 8 of 16
3. STATUS INDICATORS, BATTERY AND COVERAGE
The MMk-736 has 5 luminous status indicators.
LED 1: STATUS INDICATOR
Steady light: operating equipment, NOT registered in the GSM network.
Slow flicker (2 sec.): operating, registered in the GSM network and on standby.
Fast flicker (1 sec.): ongoing call.
LED 2: BATTERY INDICATOR
Switched off: the equipment's internal battery is fully charged.
Slow flicker: the battery is partially discharged and charging (equipment powered externally).
Fast flicker: the battery is partially discharged with the equipment consuming from the
battery (not being powered externally).
Steady light: the battery's charging level is very low.
LEDs 3, 4 and 5: COVERAGE INDICATOR
Steady light: indicates the equipment's level of coverage.
Fast flicker: apart from the coverage level, this indicates that an internal fault has been
detected in the equipment.

MERak MMk-736
GSM/M2M Gateway for Lifts
Rev. M1.0.3 - F1.0.3 ©Merak. All rights reserved
Installation Manual 9 of 16
4. CONNECTIONS
The MMk-736 has a group of communication ports that provide remote access to various types of
devices, allowing for it to be monitored and controlled (for more information regarding how to access
these ports, refer to the M2M Communication Manual).
The available connectors and their pinouts are indicated below.
4.1. Power supply
1.9mm DC connector. 12V DC max input.
It is recommended to use the provided power supply with the
equipment.
4.2. FXS (telephone line output)
Terminal block (pitch 5.08mm).
A maximum of four pieces of equipment can be connected
simultaneously.
4.3. GPOs
Terminal block (pitch 3.5mm).
NPM open collector transistor
output. Maximum current in NPN
150mA pins per pin. Maximum
300mA.
These outputs can be activated or deactivated remotely via CSD and/or GPRS connections.
Furthermore, once the equipment is registered in the GSM network, it regularly checks the level
of coverage received. If, at any moment, insufficient coverage levels are detected lasting longer
than one minute, which is blocking a phone call from being made, the OMSL NPN Collector - Out of
Mobile Signal output will automatically activate. That way, the output can be used to notify the
lift's control panel that the emergency equipment is inoperative.
For more information, refer to the MMk-736 - M2M Communication Manual.

MERak MMk-736
GSM/M2M Gateway for Lifts
Rev. M1.0.3 - F1.0.3 ©Merak. All rights reserved
Installation Manual 10 of 16
4.4. CAN2
3-pin terminal block (pitch 3.5mm).
It allows the control panel to be connected to the device to
remotely access it via CSD and/or GPRS connections.
For more information, refer to the MMk-736 - M2M Communication
Manual.
4.5. CAN1
3-pin terminal block (pitch 3.5mm).
It allows the control panel to be connected to the device to
remotely access it via CSD and/or GPRS connections.
For more information, refer to the MMk-736 - M2M Communication
Manual.
4.6. RS-485
3-pin terminal block (pitch 3.5mm).
It allows the control panel to be connected to the device to
remotely access it via CSD and/or GPRS connections.
For more information, refer to the MMk-736 - M2M Communication
Manual.
4.7. RS-232
DB9 female connector
The MMk-736's RS-232 connector has a double function:
On the one hand, it allows the control panel to be connected to
the device to remotely access it via CSD and/or GPRS
connections.
On the other hand, it allows the local programming of the
equipment.
For more information, refer to the MMk-736 - M2M Communication
Manual.