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Teleorigin RB900-Pro User Manual

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Contents
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Summary of Contents for Teleorigin RB900-Pro

  • Page 1 Contents...

  • Page 2: Table Of Contents

    1. Overview 2. References 3.Package 3.1 Box 4. Complete package contents 5. General presentation 5.1 Product pictures 5.2 External connections 5.2.1 GSM antenna connector 5.2.2 Bluetooth antenna connector 5.2.3 RS-232 Interface (EIA574) 5.2.4 Power supply connector 5.2.5 SIM card holder 5.3 Product sticker 6.

  • Page 3: Table Of Contents

    10.4 Environmental characteristic 11. Safety recommendations 11.1 General Safety 11.2 Care and Maintenance 11.3 Responsibility 12. Conformity Assessment Issues 13. Safety Recommendations 14. List of Acronyms 15. On-line support...

  • Page 4: Overview

    Overview The RB900-Pro terminal is the complete modem solution for wireless m2m applications. Based on the high quality module, RB900-Pro offers high level GSM/UMTS/LTE Cat. 1, GPIO and optional Dual SIM, MIMO, OneWire, GNSS receiver and internal battery features in compact aluminum housing with all the standardized interfaces. Its small size and wide supply voltage range, make it easy to integrate into all kinds of machines.

  • Page 5: References

    References Quectel_EC25&EC21_AT_Commands_Manual_V1.1.pdf...

  • Page 6: Package

    Package On the original box, you will find the product sticker. It should match modem sticker on the device. This verifies that your modem is an original product. More information about Product sticker stickers in...

  • Page 7: Complete Package Contents

    Complete package contents Complete package contains: • RB900-Pro terminal (item A) • antenna (item B) • power supply with 4-pin (item C) • 2-pin GPIO cable 1,5m open end (item D) • 1-pin GPIO cable 1,5m open end (item E)

  • Page 8: General Presentation

    General presentation Product pictures USB interface IO connector Extractable SIM card SMA antenna holder connector LEDs SIM card holder ejector DATA Serial DE15 D-sub connector Power supply and I/O connector TR switch...

  • Page 9: Gsm Antenna Connector

    connections External GSM antenna connector An SMA antenna input is used to connect an external GSM antenna. To establish a connection with a GSM network, an external antenna must be used. Type of antenna depends on the GSM coverage. In good circumstances (level of received signal is high) use the antenna supplied in the package.
  • Page 10 D-Sub 15-pin connector The RB900-Pro terminal is equipped with a D-Sub DE15F 15-pin connector to control the RS232 interface, RS232 AUX/Debug/MCU/Modem (option) or RS485 Modem/MCU (option). Table of DB9 pins: Pin No. Name Description Data Carrier Detect. Raised by DCE when modem synchronized.
  • Page 11 Power supply and I/O connector The power supply and I/O connector is a 4-pin Micro Fit connector for external DC power supply connection, which can handle voltage from range 5..30 V DC, 2.5 W max. continuous power and one output (OC) and one Input. Singal Output 1 (OC) Not connected in standard version*...
  • Page 12 GPIO connector The GPIO connector is a 2-pin Micro Fit connector for digital inputs. Pinout: Singal GND* 1-Wire** * Pin no. 1 on GPIO connector can be used as Opto Input 3 (option). ** Pin no. 2 can be used as Opto Input 2 or Analog Input 1 (option).
  • Page 13 LED behaviour The operational status of the RB900-Pro terminal is signalized by external LEDs placed on the front panel of the modem. The status of all modem LEDs is described in the table below. Color Description Green Power supply Yellow...

  • Page 14: Sim Card Holder

    SIM card holder SIM card holder is placed at the front of the RB900-Pro terminal (as shown below) and is accessible externally. To insert a SIM card into the holder, press the yellow button, eject the little drawer, place the SIM card inside and reinsert the drawer into the modem (you will hear a “click”).

  • Page 15: Product Sticker

    Product sticker Product stickers are on the modem and on the product box. A production sticker includes the following information: ⚫ product serial number (IMEI) and model signature ⚫ manufacturer address ⚫ the CE marking ⚫ the 15-digit bar code (box sticker only) Device sticker Box sticker...

  • Page 16: Basic Features And Services

    Basic features and services Basic features and available services for the RB900-Pro are contained in the table below. Feature/service Description Standard Supported Bands: LTE Cat. 1: B1/B3/B5/B7/B8/B20 WCDMA: B1/B5/B8 GSM: Dual-band B3/B8 Physical: • 83 x 53,5 x 25 mm •...

  • Page 17: Using The Modem

    Using the modem Setting up the modem To set the modem up, follow these steps: • Eject SIM card holder using the yellow button and pull out the drawer. • Insert your SIM card into the drawer. • Verify if the SIM card fits in the drawer properly. •...

  • Page 18: Checking The Communication With The Modem

    Checking the communication with the modem Once the modem is connected you can check RS232 or USB communication between the RB900-Pro and the PC using any Terminal program. Configuration of the DTE (port COM) could be as follows: • Bits per second: 115200 bps, •...

  • Page 19: Verifying The Strength Of Received Signal

    Verifying the strength of received signal RB900-Pro terminal can establish a connection with network if the received signal strength is sufficiently strong. To verify the signal strength and bit error rate, do the following: using software such as Hyperterminal enter AT+CSQ. This command displays the received signal strength indication <rssi>...

  • Page 20: Network Registration

    registration Network GSM network registration To check GSM network registration status enter AT+CREG? into the software (for instance Hyperterminal). The modem will answer in following format: +CREG: <n>,<stat>[,<lac>,<ci>] The following table shows the +CREG parameters: <parameter> Description <n> 0 Disables the network registration unsolicited result code. 1 Enables the network registration unsolicited result code +CREG: <stat>.

  • Page 21: At Commands Summary

    AT commands summary As a conclusion, the table below shows the most common and useful AT commands. For more AT commands refer to [1]. Action Syntax Response Comments Echo enable ATE1 Typed text is seen. Echo disable ATE0 Typed text is not seen. Voice call ATD<phoneNo>;...
  • Page 22 QuecOpen (Linux) Quectel QuecOpen is an open embedded platform that is built on the Linux system. It is designed to simplify the development for IoT (Internet of Things) applications. A description of the QuecOpen_Linux.pdf platform can be found in this document:...

  • Page 23: Troubleshooting

    Troubleshooting No connection/communication with the modem If there is no communication with the modem do the following steps: • Check all external connections of the modem (RS-232 or USB, power supply) • Verify if the power supply is correct (see Power supply •...

  • Page 24: Receiving No Carrier Message

    Receiving NO CARRIER message There are some common cases when modem answers NO CARRIER: • If data/voice/fax connection cannot be established • Right after hanging up the data/voice/fax connection • If there is no connection with network – check antenna and registration status (see registration Network •...

  • Page 25: Technical Specification

    Technical specification Mechanical specification Max. dimensions 72 x 53.5 x 26 mm (w/o connectors) 83 x 53.5 x 26 mm (w/ connectors) ≈ 89 g Weight Volume 100 cm (w/o connectors) Housing diagram...

  • Page 26: Power Supply

    Electrical specifications Power supply • Nominal voltage range: 5..30 V, 10% • Maximum continuous (average) supply power: 2.5 W • Maximum continuous (average) supply current: 200 mA at 12V...
  • Page 27 RF specifications...

  • Page 28: External Antenna

    Environmental specification The table below gives the environmental operating conditions of the RB900-Pro terminal. Attention! Exceeding the values may result in permanent damage to the module.

  • Page 29: Safety Recommendations

    Care and Maintenance The RB900-Pro terminal is an electronic product that should be treated with care. Please follow the suggestions below to ensure your modem has a long life. • Do not expose the RB900-Pro to any extreme circumstances like high temperature or high humidity •...

  • Page 30: Conformity Assessment Issues

    Conformity Assessment Issues The RB900-Pro has been assessed in order to satisfy the essential requirements of the RED 2014/53/EU to demonstrate the conformity against the harmonised standards with the final involvement of a Notified Body.
  • Page 31 Safety Recommendations READ CAREFULLY Be sure the use of this product is allowed in the country and in the environment required. The use of this product may be dangerous and has to be avoided in the following areas: • where it can interfere with other electronic devices in environments such as hospitals, airports, aircrafts, etc •...

  • Page 32: List Of Acronyms

    List of Acronyms Accumulated Call Meter ASCII American Standard Code for Information Interchange Attention commands Cell Broadcast Cell Broadcasting Service Call Control Meter CLIP Calling Line Identification Presentation CLIR Calling Line Identification Restriction CMOS Complementary Metal-Oxide Semiconductor Carriage Return Circuit Switched Data Clear To Send Digital Audio Interface Data Carrier Detected...
  • Page 33 Radio Link Protocol Root Mean Square Ready To Send Ring Indicator Specific Absorption Rate (e.g. of the body of a person in an electromagnetic field) Service Center Address Subscriber Identity Module Surface Mounted Device Short Message Service SMSC Short Message Service Center Serial Protocol Interface Supplementary Service Telecommunications Industry Association...

  • Page 34: On-Line Support

    On-line support Elproma provides a range on on-line support which includes: • the latest version of this document • the latest drivers for RB900-Pro • technical support www.teleorigin.com This information can be found on our web sites at For further information you can contact us at: email: info@elpromaelectronics.com...