iRZ MC52i-485GI User Manual
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iRZ MC52i-485GI User Manual

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Summary of Contents for iRZ MC52i-485GI

  • Page 2: Table Of Contents

    Contents 1. Introduction ..........................4 1.1. Document description ........................4 1.2. Service data ........................... 4 1.3. Safety rules ............................ 4 2. General Information ........................ 5 2.1. Purpose............................5 2.2. Set ..............................5 2.3. Features............................5 2.4. Appearance ............................ 7 2.5. Interfaces ............................8 2.5.1.
  • Page 3 List of tables Table 2.5.1: Using terminal connector pins ..................9 Table 2.5.2: Using connector power pins ................... 9 Table 2.6.1: Connection status LED (green) ..................10 Table 2.6.2: Emergency LED (red) ....................10 List of figures Fig. 2.4.1. Front view ......................... 7 Fig.

  • Page 4: Introduction

    1. Introduction 1.1. Document description This manual is intended for experienced PC users. It describes the device and the operation of the GSM modem iRZ MC52i-485GI. 1.2. Service data Document version Issue date 2.11 08.29.2013 Prepared by V.N. Golovin Approved by P.A.

  • Page 5: General Information

    2. General Information 2.1. Purpose iRZ MC52i-485GI is an industrial GSM modem for receiving and transmitting data, text messages and faxes. It is perfectly suited both for providing mobile access to the Internet and for industrial applications including telemetry, wireless data collection from sensors, remote monitoring, control, and signaling.
  • Page 6 Physical characteristics: Dimensions not exceeding 75х82х28 mm; Weight not exceeding 130g; Operating temperatures from -40°С to +65°С; Storage temperatures from -50°С to +85°С Interfaces: TJ6-6P6C for RJ12 power connector; Terminal connector for powering the modem, connecting the communication cable with RS485 interface;...

  • Page 7: Appearance

    2.4. Appearance MC52i-485GI modem is a compact device in an aluminum case. Its appearance is displayed on Fig. 2.4.1 and Fig. 2.4.2: Fig. 2.4.1. Front view Fig. 2.4.2. Back view The numbers on Fig. 2.4.1 and Fig. 2.4.2 stand for:...

  • Page 8: Interfaces

    2.5. Interfaces 2.5.1. Terminal connector This connector is used for communication with a controlling device, interface RS485. The AT-commands are used to control the modem operation (see the module description). Factory settings: Speed: 9600 bps, Data Bit: 8, Parity: None, Stop Bit: 1. This modem is mainly used for remote queries on CSD channel;...

  • Page 9: Power Connector

    Table 2.5.1: Using terminal connector pins Clamps Signal Purpose +Vin “+” modem power supply -Vin “-” modem power supply SHLD “Shield” of RS485 interface “B” “d-“ of RS485 interface; Interface lines are protected by self-healing fuses and a circuit of impulse noise suppression, as well as inverse differential I/O overvoltage protection “A”...

  • Page 10: Modem Status Display

    2.6. Modem status display LED is used to indicate the connection status. This function can be controlling by a corresponding AT-command (AT^SSYNC=1 — LED mode on; AT^SSYNC=0 — LED mode off). By default, AT^SSYNC=1. Table 2.6.1: Connection status LED (green) LED mode Conditional indication Operation mode...

  • Page 11: Connecting And Configuring

    3.2. Control, rebooting, and connecting The modem is controlled using standard and expanded AT-commands. For more detail see AT-commands description for the GSM module. You can find additional information and support at www.irz.net. The modem can be rebooted using one of the following ways:...

  • Page 12: Menu Mode

    3.3. Menu mode The menu mode’s function is to change the modem’s parameters and access the statistics. In this menu, the power of the GSM module is switched off. After leaving the menu mode automatic rebooting takes place. The menu mode can be accessed from the operation mode. Before accessing the menu mode connect the modem to the computer (speed: 115200 bit/sec, 8-N-1), run Hyper Terminal or a similar program to communicate with the modem.
  • Page 13 The modem automatically stores the number of the following situations: Power_Modem or the number of times the modem has been turned on Bad_Power_Modem or the number of times the modem power has deviated from the allowed Power_Module or the number of times the power of the GSM module has been turned on Bad_Power_Module or the number of times the GSM module power has deviated from the allowed Start_Module or the number of the successful launches of the GSM module Bad_Start_Module or the number of situations when the GSM module failed to launch...
  • Page 14 After entering the <PR> command a transition into the submenu of clearing the statistics occurs: Clear statistics? <YES> YES <Q> Quit The accumulated statistics is cleared by the <YES> command. In case incorrect information is entered the modem displays “ERROR” and offers the submenu of clearing the statistics once again. In case correct information is entered or <Q>...

  • Page 15: Programming Mode

    3.4. Programming mode Program “mprog” is used to change or update software of the managing microcontroller of the modem. Figure 3.1 shows an external view and main features: 1 – language, 2 – working with ports, 3 – working with Flash, 4 – working with EEPROM, 5 – start button, 6 –...

  • Page 16: Fig. 3.2. Port Opening

    Click the button (not later than 10 sec once the modem was powered) in “Port’ frame; The device model should appear. For example see figure 3.2 – “MC52i-485” (or “BGS2-485”). Fig. 3.2. Port opening Then select the new firmware file to be downloaded. Click the button in “Flash”...

  • Page 17: Fig. 3.5. Flash-Memory Writing

    Fig. 3.5. Flash-memory writing Next click the button in bottom part of program window; This will make the modem exit from programming mode and the port will be closed. Fig. 3.6. Exiting program mode Close the program Place the SIM holder into the modem The software update is completed.

  • Page 18: Emergencies

    4. Emergencies To facilitate the use of the modem, tracking and display of emergencies are provided. 4.1. Emergency 1 (incorrect input power supply) Emergency 1 occurs when the input power supply deviates from the permissible value. The modem stops working and it shuts down the GSM module power. A permanent red LED signals that the emergency has occurred.

  • Page 19: Support

    5. Support New document versions and software are available using: St. Petersburg The company’s website: www.radiofid.ru Phone number in St. Petersburg: +7 (812) 318 18 19 E-mail: support@radiofid.ru Moscow The company’s website: www.digitalangel.ru Phone number in Moscow: +7 (495) 974 74 22 E-mail: info@digitalangel.ru Our support team is ready to assist you with any questions you might have when installing, configuring or...

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