MITSUBISHI ELECTRIC Mitsubishi MAM series Alarm Modems Instruction Manual Draft MAM-GM6, GM20, GM24 MAM-AM6, AM20, AM24 Art.-No.
About this Manual The texts, illustrations, diagrams and examples in this manual are only intended as aids to help explain the functioning, operation, use and programming of the Mitsubishi Alarm Modems. If you have any questions regarding the installation and operation of the software described in this manual, please do not hesitate to contact your sales office or one of your Mitsubishi distribution partners.
Instruction Manual Alarm Modems AM and GM series Art-No.
II MITSUBISHI ELECTRIC
Security Advice Intended Target Audience This manual is aimed exclusively at suitably qualified electrical engineering specialists that are familiar with the safety standards required for electrical engineering and automation. The engineering, installation, commissioning, maintenance and testing of devices must only be carried out by qualified electrical technicians.
IV MITSUBISHI ELECTRIC
Contents 1 Mitsubishi Alarm Modems at a Glance 1.1 State-Of-The-Art Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1 1.2 Easy To Retrofit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1 2 Function overview 2.1 Integrated PLC protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1 2.2 Alarming with acknowledgment . . . . . . . . . . . . . . . . . . . . .
Contents 4.5 Mitsubishi FX at RS485/422 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5 5 Power supply 6 Operation 7 Configuration and projects 7.1 Initial configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-1 7.2 Loading projects in the MAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-1 7.3 Loading projects remotely on the MAM . . . . . . . . . . . . . . . . .
Mitsubishi Alarm Modems at a Glance 1 State-Of-The-Art Communication Mitsubishi Alarm Modems at a Glance Mitsubishi Alarm Modems are new automatic modems with a large data memory, several functions and integrated Internet technology. They are designed as intelligent communication computers with a 32-bit power CPU and a 2 MB non-volatile Flash memory. This can now be expanded by up to 64 MB, thus providing enough space for your data requirements now and in the future.
Integrated PLC protocols Function overview 2 Function overview 2.1 Integrated PLC protocols Mitsubishi Alarm Modems can communicate directly with the PLCs of leading manufacturers using the relevant PLC protocol, and access PLC variables, markers and ports via the PLC programming interface. This can be achieved without having to adapt the PLC program or load a special function block for communication.
Function overview 2.4 Teleservice via PC Teleservice via PC A Mitsubishi Alarm Modem can be used to handle the remote maintenance of several controllers via a telephone line. This is usually possible with the programming software in use. The variables and I/O ports of the PLC can also be read or written remotely online with the Mitsubishi Alarm Editor (MX-AME). The entire configuration of the Mitsubishi Alarm Modem can be carried out by remote dial-in and the logged data can be read “manually".
Overview of the Connectors Installation and Mounting 3 Installation and Mounting 3.1 Overview of the Connectors 3.1.1 Alarm Modem GSM 027954 541034 Antenna Service Process Power Line SIM-Card - + COM2 (RS232) Fig. 3-1: Data out Modem Mode Push COM1 (RS232) Overview of all connectors of the Alarm Modem GSM No.
Installation and Mounting 3.1.2 Overview of the Connectors Alarm Modem 56k 027954 541034 56k Service Process Power - + COM2 (RS232) Fig. 3-2: Line Data out Modem Mode COM1 (RS232) Overview of all connectors of the Alarm Modem 56k No. Marking Meaning Line Telephone jack RJ11 COM1 (RS232) 9pin D-Sub jack COM2 (RS232) 9pin D-Sub plug (only MAM-AM20) 10...30 V DC Power supply (2 screw terminals) 10...
Meaning of the LEDs 3.2 Installation and Mounting Meaning of the LEDs Antenna Service Power Process Line Data out SIM-Card Modem Mode Push DC 10...30V - Power Fig. 3-3: LED Process + COM2 (RS232) Line Data out COM1 (RS232) Modem Mode LEDs on the modem Status Meaning Power (yellow) Device operational Process (red) Processing in progress: message generation, variable changes etc.
Installation and Mounting 3.3 Mounting Mounting Mount the modem by pushing or snap fitting it onto a DIN rail (top-hat rail 35 mm). na ten An em Mod e Mod t ta Da ou Line ice s es oc Pr rv Se sh Pu M xxits xxxxub is - xXh xx x i A X xx la X x +rm X , XM xx x o x. xxde X m .X G X SM wer Po ard -C SIM ) 85 M1 CO 0 2 7 9 5 s Bu 4 5 ) 4 1 0 3 4 R+ V ...30 DC 10 + R- -T +T nfig ) 85 22 S4 (R . (0V Co /4 S4 2 (R M CO - Fig.
Connecting the GSM antenna (only GM series) 3.4 Installation and Mounting Connecting the GSM antenna (only GM series) First of all find a suitable location for mounting the GSM antenna outside of the control cabinet. In order to find a suitable location with a good reception quality you may use the software MX Mitsubishi Alarm Editor to display the signal quality. Screw the antenna plug into the antenna socket on the front of the modem. Fig.
Installation and Mounting 3.5 Inserting the SIM card (only GM series) Inserting the SIM card (only GM series) To insert the SIM card in the modem, open the SIM card holder on the Mitsubishi Alarm Modem by pressing the small button on the right of the holder with a pen or a pointed object. Fig. 3-7: Push down the button until the card holder is released t ta Da ou e Lin s es oc Pr Pu -C SIM sh ard M CO 32 M2 S2 1( 2) 23 RS ) (R CO 0V ..
Connection to the Telephone Network (only AM series) 3.6 Installation and Mounting Connection to the Telephone Network (only AM series) Connection to telephone network (PSTN) is established via the included telephone cable and the “Line” jack of the MAM. 654321 1 - b2 2-W 3-a 4-b 5-E 6 - a2 Abb. 3-9 The Mitsubishi Alarm Modem supports the a/b leads (3 and 4). To get access to your Mitsubishi Alarm Modem, the telephone number of the connection used must be known. 3.6.
Interfaces 4 COM1 – RS232 (Jack) Interfaces The serial interfaces COM1 und COM2 are to connect a PC, a PLC or other devices. NOTE 4.1 The type and number of interfaces available depend on the type of modem being used. (see section 2.6 and 10.6). COM1 – RS232 (Jack) The RS232 interface COM1 (9-pole D-Sub socket) is provided on all Mitsubishi Alarm Modem models. It is primarily used as a programming interface for connecting a PC. A standard 1:1 serial cable can be used for this (not supplied) .
Mitsubishi Alpha XL and Mitsubishi FX at RS232 Interfaces 4.3 Mitsubishi Alpha XL and Mitsubishi FX at RS232 4.3.1 Alpha XL The Mitsubishi Alpha XL is to be connected to the COM ports of the Mitsubishi Alarm Modems (MAM): 쎲 directly by the “AL2-GSM-CAB” cable to COM1 쎲 by the “AL2-GSM-CAB” cable and the “Red Adapter” (see chapter 10.3) to COM2 4.3.
Interfaces RS485 / RS422 Access to the DIP switches A DIP switch is provided for selecting the operating mode at the RS485/422 interface. This is located on the right of the COM2 connection terminal and is accessible after the cover is removed. Fig. 4-4: Put a screwdriver (blade width 3mm) into the small slit and gently rotate the screwdriver. t ou ta Da e Lin ss ce Pro sh Pu r we Po ard -C SIM M1 R+ + 2/ n Co 5) 48 42 M2 V 0 ...3 10 DC S4 .
RS485 / RS422 Interfaces Setting the operating mode on the DIP switch Operating mode DIP 1 DIP 2 DIP 3 DIP 4 DIP Two-wire RS485 with termination 1 1 1 1 1111 Two-wire RS485 without termination 0 0 1 1 0011 Four-wire RS485 without termination 0 0 0 0 0000 Four-wire RS485 with termination of receive cable 1 1 0 0 1100 RS422 0 0 0 0 0000 Tab.
Interfaces Mitsubishi FX at RS485/422 RS485 4-wire connection (4-wire bus system, full-duplex) (0 V) T+ T– R– R+ The terminals of the 2 twisted-pair cables are wired in the same way as for the RS422 connection. Both twisted-pair cables must be terminated if the Mitsubishi Alarm Modem is installed at the start or end of the bus cables. The termination of the receive cables is activated via the DIP switches. The transmit cables must be terminated externally (see figure arrow).
Power supply 5 Power supply After all installation steps are completed, switch on the power supply to the Mitsubishi Alarm Modem. The modem got two power supply connectors: Two screw terminals and a power supply jack (pin diameter 2,1 mm, inner diameter 6 mm). E ATTENTION: Power U = 10 – 30VDC! Ensure the correct polarity of the power supply terminals. CO 2) 23 RS 2( M CO V Fig. 5-1: Ensure that the screws are seated correctly. .30 DC ..
Operation 6 Operation Once all installation steps have been completed, you can start operating the Mitsubishi Alarm Modem. Self-test after power up The Mitsubishi Alarm Modem carries out an extensive self-test after the power supply is switched on. All the LEDs will switch on for test purposes and all three types of memory are checked. The memory test is also carried out automatically with every power up.
Operation Mitsubishi Alarm Modem is operational The device is operational once the self-test is completed and it has “started working”. Line-LED when functioning correctly (only GM series) The Mitsubishi Alarm Modem GSM is logged in if the green Line LED flashes at regular intervals. NOTE 6-2 If the Mitsubishi Alarm Modem is being commissioned for the first time or after a complete delete operation (Factory Reset, section 10.2.3), a project must be loaded with the correct PIN for the SIM card.
Configuration and projects 7 Configuration and projects 7.1 Initial configuration Initial configuration You can regard a Mitsubishi Alarm Modem (MAM) in the same way as you would consider a PC with an operating system and many communication programs. After the initial power up, the task memory is empty and the MAM “doesn’t know” what it is meant to do. It has to be configured first of all and assigned a task.
Operating the GSM Modem 7.4.3 Configuration and projects PIN OK, no network, MAM not logged in The MAM cannot be logged in if there is no network reception available for the provider concerned, even if the PIN that has been entered in the project for the inserted SIM card is correct. The Line LED will not flash and will remain off. The Line LED will flash again, if the reception quality is sufficient, by using a stronger antenna for example. 7.4.
Configuration and projects 7.5 Operating modes: Modem Mode and TiXML Mode Operating modes: Modem Mode and TiXML Mode TiXML Modus Mitsubishi Alarm Modems (MAM) can handle a wide range of tasks automatically. These tasks are written and configured in TiXML, a variant of the XML standard. This operating mode is called TiXML Mode. 7.5.
Operating modes: Modem Mode and TiXML Mode 7.5.5 Configuration and projects Activating/deactivating Modem Mode In Modem Mode, a MAM operates like a normal modem and establishes connections with the conventional AT command: “ATDT 0123456789”. The MAM must, however, be switched beforehand from TiXML Mode to Modem Mode.
Software MX Mitsubishi Alarm Editor MX-MAE 8 Software 8.1 MX Mitsubishi Alarm Editor MX-MAE MX-MAE is a user-friendly Windows software for configuring MAM functions such as alarms and messages, as well as the reception/sending of messages and the reading of logged data. You use the mouse to configure the recipients, messages and PLC variables for alarm messages. MX-MAE also allows you to dial into a remote MAM from a PC via a modem, fixed network or mobile phone connection and to configure it remotely.
Remote Access 8.3 Software Remote Access If you are using a PLC programming software to configure and control your PLC, you can also make use of its functions remotely by software MX-MAE. To do this, the PLC must be connected to a serial interface on the MAM. MX-MAE establishes a connection to the remote Mitsubishi Alarm Modem and uses its RS232 interface to the PLC as a virtual local COM interface for your PC.
Communication with a PLC 9 PLC driver in the Mitsubishi Alarm Modem Communication with a PLC Mitsubishi Alarm Modems can communicate with a PLC in two different ways: 쎲 The Mitsubishi Alarm Modem can speak the language of your PLC. Technical feature: The required PLC driver is integrated in the Mitsubishi Alarm Modem. 쎲 The Mitsubishi Alarm Modem and the PLC can speak a joint language. Technical feature: Mitsubishi Alarm Modem and PLC use the same protocol, e.g. Modbus. 9.
Technical data of the MAM series Appendix 10 Appendix 10.1 Technical data of the MAM series Main functions Features Data Alarm and fault indication unit Automatic generation and sending of fault messages from message templates and actual values (from PLC or Mitsubishi Alarm Modem). Up to 100 events can be defined to trigger actions (depending on of time requirements). Address book with up to 100 addresses, max. 100 message texts, max. 100 alarms.
Appendix Technical data of the MAM series Technical specifications GM series Features Network Data Type GSM/GPRS Class 10, Dual Band 900/1800 MHz (GSM series) Antenna FME plug (male), coaxial, Impedance: 50 Ohm, Reception frequency: 925 ... 960 MHz/ Transmission frequency: 880 ... 915 MHz/ Output: 2 W (900 MHz) Data transmission 300 bps – 14,4 kbps async., transparent/non transparent ITU-T (V.21,V.22, V.22bis, V.26ter, V.32, V.34, V.110) Fax transmission Fax Group 3 / Class 1 and 2.
Technical data of the MAM series Appendix General Data Feature Data Power supply 10 – 30 V DC, max. 0.7 A, screw terminal 2.5 mm² und power supply jack (pin diameter 2 mm, inner diameter 6 mm). LEDs Power, Process, Line (connection), Data out, Modem Mode Operating elements Button Housing/mounting DIN-Rail Casing, for rail 35mm to EN50022, vertical or horizontal , EN 55022 (9:2003), EN 55024 (10:2003) EN 301489-1/7 (2000 GSM) GM series EN 60950 3GPP TS 51.010-1 (9:2002, v5.0.0.
Appendix LEDs, Reset, Update, Error Diagnostics 10.2 LEDs, Reset, Update, Error Diagnostics 10.2.1 LEDs on restart The Alarm System runs through a memory test after the power supply is switched on, after a factory reset or after new firmware is installed. Power (yellow) Process (red) Line (green) Data Out (yellow) Modem Mode (rot) Start self-test Test of all LEDs Memory test flashes MAM is operational. Duration of self-test approx. 12 s Tab. 10-8: LEDs on restart 10.2.
LEDs, Reset, Update, Error Diagnostics Appendix LEDs during factory reset and restart Power (yellow) Process (red) Line (green) Data Out (yellow) Modem Mode (red) Duration Service button pressed upon power-on 1–2 s flashes flashes rapidly Service button pressed again, until Power LED flashes somewhat faster 1–2 s Test of all LEDs Memory test, formatting data memory (complete deletion) flashes 25 s MAM is operational Total duration approx. 30 s Tab.
Appendix 10.3 Accessories Accessories The following parts can be obtained via Mitsubishi for equipping your Mitsubishi Alarm Modem.
Dimensions Appendix 10.5 Dimensions 10.5.1 GM series 88 Antenna Service Power Process Line Data out SIM-Card Modem Mode Push DC 10...30V - + COM2 (RS232) COM1 (RS232) 71 58 027954 4,3 46 541034 Alarm Modem GSM with 2x Rs232 + 6 I/Os 10 - 30 V DC, max. 0.7 A 4 91 13 Fig.
Appendix 10.5.2 Dimensions AM series 88 Line 56k Service Power Process Line Data out Modem Mode DC 10...30V - + COM2 (RS232) COM1 (RS232) 58 4,3 46 541034 91 027954 Alarm Modem 56k with 2x Rs232 + 6 I/Os 10 - 30 V DC, max. 0.7 A 4 Fig.
Terminals Appendix 10.6 Terminals 10.6.1 MAM-GMx: Mitsubishi Alarm Modems GSM with RS232 and RS485 MAM-GM6 MAM-GM20 Service Power Process Line Data out SIM-Card Antenna Service Modem Mode Power Process Line Data out SIM-Card Push Modem Mode Push 10...30 V DC 10...30 V DC - Antenna + COM1 (RS232) - + COM2 (RS232) COM1 (RS232) MAM-GM24 Antenna Service Power Process Line Data out SIM-Card Modem Mode Push 10...30 V DC - + R+ R- -T +T (0V) COM1 (RS232) Fig.
Appendix 10.6.2 Terminals MAM-AMx: Mitsubishi Alarm Modems 56k with RS232 and RS485 MAM-AM6 MAM-AM20 Line Line 56k 56k Service Service Power Process Line Data out Modem Mode Process Line Data out Modem Mode 10...30 V DC 10...30 V DC - Power + - COM1 (RS232) + COM2 (RS232) COM1 (RS232) MAM-AM24 Line 56k Service Power Process Line Data out Modem Mode 10...30 V DC - + R+ R- -T +T (0V) COM1 (RS232) Abb.
Index Index A M Accessories · · · · · · · · · · · · · · · · · · 10-6 Acknowledgment · · · · · · · · · · · · · · · 10-1 Alarming· · · · · · · · · · · · · · · · · · · · · 2-1 Antenna cable · · · · · · · · · · · · · · · · · · 3-4 Antenna plug · · · · · · · · · · · · · · · · · · 3-1 Application example · · · · · · · · · · · · · · 2-2 AT commands · · · · · · · · · · · · · · · · · · 7-3 AT mode · · · · · · · · · · · · · · · · · · · · · 7-3 Memory Test · · · · · · · · · · · · · · · · · · 6-1 Mobile networks ·
Index Mitsubishi Alarm Modem ii
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