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iRZ MC55iT User Manual

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Summary of Contents for iRZ MC55iT

  • 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 DB9 connector pins....................8 Table 2.5.2: Using power connector pins ................... 9 Table 2.5.3: Using audio connector pins ..................10 Table 2.6.1: Connection status display .................... 10 List of figures Fig. 2.1. 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 MC55iT. 1.2. Service data Document version Issue date 2.11 08.28.2013 Prepared by V.N. Golovin Approved by P.A.

  • Page 5: General Information

    2. General Information 2.1. Purpose iRZ MC55iT modem 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 69х75х26 mm; Weight: 100g max.; Operating temperatures from -40°С to +65°С; Storage temperatures from -50°С to +85°С; Interfaces: TJ6-6P6C for RJ12 power connector for powering the modem, launching and shutdown; TJ-4P4C audio connector for connecting the audio equipment; DB9 connector (female) for connecting the communication cable, RS232 interface;...

  • Page 7: Appearance

    2.4. Appearance MC55iT modem is a compact device in a plastic case. Its appearance is displayed on Fig. 2.4.1 and Fig. 2.4.2: Fig. 2.1. Front view Fig. 2.2. 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. DB9 Connector (RS232) This connector is used for connecting the modem to the control device using the RS232 exchange protocol. Factory settings: speed – autodetect, data bit – 8, parity – no, stop bit – 1. The AT-commands are used to control the modem operation (see the module description). Please see the external look of the connector on Figure 2.3: Fig.

  • Page 9: Power Connector

    2.5.2. Power connector The connector TJ-6P6C is used to power the device. Fig. 2.4. Power connector Table 2.5.2: Using power connector pins Signal Purpose + 12V The positive pole of DC supply voltage. Fused circuit and overvoltage protection (when input voltage of over 30V is applied) and reverse polarity. Not used Not used Not used...

  • Page 10: Audio Connector

    2.5.3. Audio connector The connector TJ-4P4C is used to connect the audio equipment. Fig. 2.5. Audio connector Table 2.5.3: Using audio connector pins Signal Purpose MICP Non-inverted microphone input and microphone powering SPKP Non-inverted headphone output SPKN Inverted headphone output MICN Inverted microphone input 2.6.

  • Page 11: Connecting And Configuring

    GSM antenna, the commuting cables and the power supply are not included in the set. 3.2. Control, rebooting, and connecting The modem is controlled by standard AT-commands. You can download the description of the AT-commands at www.irz.net. The modem can be rebooted using one of the following ways: Program method using the AT-commands Eight transitions of the DTR COM port line into a passive state (DTR <...

  • Page 12: Support

    4. 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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