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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.

 

 

LED

 

Color

 

Description

 

PWR 

Green 

Power supply 

GSM 

Yellow 

Net status: 
Flicker slowly (200ms High/1800ms Low) - Network 
searching 
Flicker slowly (1800ms High/200ms Low) - Idle 
Flicker quickly (125ms High/125ms Low) - Data transfer 
is ongoing 

DATA 

Blue 

GSM GPIO 2 

– controlled by user with AT command: 

AT+QGPIOCFG=10,0,1,0,0 
AT+QGPIO=0,10 
AT+QGPIO=1,10,0 (LED OFF) 
AT+QGPIO=1,10,1 (LED ON) 

 

Summary of Contents for RB900-Pro

Page 1: ...1 Contents...

Page 2: ...ing the communication with the modem 17 7 4 Status of the modem LEDs 17 7 5 Disabling and enabling echo function 18 7 6 Verifying the strength of received signal 19 7 7 PIN code status 19 7 8 Network...

Page 3: ...cteristic 27 11 Safety recommendations 28 11 1 General Safety 28 11 2 Care and Maintenance 28 11 3 Responsibility 28 12 Conformity Assessment Issues 29 13 Safety Recommendations 30 14 List of Acronyms...

Page 4: ...rate into all kinds of machines The RB900 Pro modem series offering e mail TCP UDP data transmission SMS and SMTP communication is a universal solution for all low volume M2M and mobile data applicati...

Page 5: ...5 References 1 Quectel_EC25 EC21_AT_Commands_Manual_V1 1 pdf...

Page 6: ...e Box 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 stickers in Product...

Page 7: ...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: ...entation Product pictures SMA antenna connector Extractable SIM card holder SIM card holder ejector TR switch DATA GSM PWR LEDs Serial DE15 D sub connector Power supply and I O connector IO connector...

Page 9: ...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 If the range of GSM is low or none an outdoor or indoor...

Page 10: ...eceive Data a k a RxD Rx Arriving data from DCE 7 DSR OUT Data Set Ready Raised by DCE to indicate ready optionally RS485 A 8 DTR IN Data Terminal Ready Raised by DTE when powered on In auto answer mo...

Page 11: ...x continuous power and one output OC and one Input No Singal 1 Output 1 OC 2 Not connected in standard version 3 GND 4 V DC Opto Input 1 as an option Attention Any attempt to power on the terminal fro...

Page 12: ...GPIO connector is a 2 pin Micro Fit connector for digital inputs Pinout No Singal 1 GND 2 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...

Page 13: ...the table below LED Color Description PWR Green Power supply GSM Yellow Net status Flicker slowly 200ms High 1800ms Low Network searching Flicker slowly 1800ms High 200ms Low Idle Flicker quickly 125m...

Page 14: ...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 To op...

Page 15: ...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...

Page 16: ...s USB 2 0 with High Speed up to 480Mbps RS232 on 15 pin D Sub female connector RS485 GPIO 1 Wire check OneWire optional GNSS receiver optional Internal battery optional Connectors GSM LTE SMA Female L...

Page 17: ...awer properly Insert the drawer into the modem Connect the antenna to the SMA connector Optionally the modem can be connected using RS232 or USB interface Plug the power supply cable into the power su...

Page 18: ...guration of the COM port Examples of AT commands ATE1 enables modem echo function AT CPIN shows current status of SIM card AT CPIN xxxx to enter PIN where xxxx are digitals AT CSQ to verify received s...

Page 19: ...ws CSQ rssi ber OK parameter Description rssi 0 through 31 covers the range of 113 dbm or less to 51dbm or greater ber Channel bit error rate in percent 0 7 RXQUAL values in the GSM 05 08 table 99 Unk...

Page 20: ...registration and location information in unsolicited reports and Read command CREG stat lac ci The default is 0 stat 0 Not registered and the ME is not currently searching for a new operator to which...

Page 21: ...SY NO ANSWER Connection failure CME ERROR err General error OPERATION NOT ALLOWED Security reason such as SIM card not inserted UNKNOWN CALLING ERROR Unknown reason Hung up call ATH NO CARRIER Connect...

Page 22: ...OpenTM 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 platform can be found in t...

Page 23: ...unication works properly and if there is no other program interfering If yes close the interfering program Receiving ERROR message Modem answers ERROR on AT command in following cases Syntax of typed...

Page 24: ...ases you can have an extended error code using AT CEER The table below shows some of codes which can appear Error code Description 1 Unassigned or unallocated number 3 No route to destination 6 Channe...

Page 25: ...25 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 Weight 89 g Volume 100 cm3 w o connectors Housing diagram...

Page 26: ...26 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: ...27 RF specifications...

Page 28: ...ent it is used in When the modem is placed in a room or somewhere where the range of networks signal is too low the outdoor or specific indoor antenna should be used to boost it Environmental specific...

Page 29: ...failure of GSM modem or the other equipment 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 mod...

Page 30: ...ent 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 involvemen...

Page 31: ...ct has to be handled with care avoiding any contact with the pins because electrostatic discharges may damage the product itself The same precautions have to be taken with the SIM carefully check the...

Page 32: ...nal Ready EMC Electromagnetic Compatibility ETSI European Telecommunications Equipment Institute FTA Full Type Approval ETSI GPRS General Radio Packet Service GSM Global System for Mobile communicatio...

Page 33: ...an electromagnetic field SCA Service Center Address SIM Subscriber Identity Module SMD Surface Mounted Device SMS Short Message Service SMSC Short Message Service Center SPI Serial Protocol Interface...

Page 34: ...the latest version of this document the latest drivers for RB900 Pro technical support This information can be found on our web sites at www teleorigin com For further information you can contact us...

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