Kingbird KB8111 User Manual

4g dtu module

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Shenzhen Kingbird Network Technology CO.,LTD

KB8111 4G DTU Module

User Manual

Shenzhen Kingbird Network Technology CO.,LTD

Add: BLDG 2,1609, Yanxiang Zhigu R&D Building, No. 11 Gaoxin West Road,Guangming District,

Shenzhen,Guangdong,China

TEL:+86-755-82556825

Skype：huzheng168

Web：http://www.gprs-modem.com

EMAIL：sales@kingbirdnet.com

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Page 1 Shenzhen Kingbird Network Technology CO.,LTD KB8111 4G DTU Module KB8111 4G DTU Module User Manual Shenzhen Kingbird Network Technology CO.,LTD Add: BLDG 2,1609, Yanxiang Zhigu R&D Building, No. 11 Gaoxin West Road,Guangming District, Shenzhen,Guangdong,China TEL:+86-755-82556825 Skype：huzheng168 Web：http://www.gprs-modem.com EMAIL：sales@kingbirdnet.com...
Page 2: Brief Introduction
4G terminal unit for users by developing hardware, software and making system integration. Based on the public net, KB8111 transmit widely, stably and reliably. It is widely used in unattended operation device, remote data acquisition, remote AMR, remote scheduling and other fields.
Page 3: Product Feature
Warm Tip: You must not touch the antenna with your hands or other parts of body. During 15 seconds after KB8111 power on, please keep away from the antenna. If the antenna is damaged, you must replace it with qualified cable and antenna in time.
Page 4: Appearance And Interface
Now most of electric devices have taken measures of electromagnetic pulse hardening, but some old devices may have not, it may go wrong under RF power radiation. So when you are using KB8111, please make sure the device nearby have good electromagnetic pulse hardening.
Page 5: Basic Function
Shenzhen Kingbird Network Technology CO.,LTD KB8111 4G DTU Module GSM/GPRS/EDGE 850/900/1800/1900 MHz Upload/Download speed: LTE Cat1: Uplink up to 5Mbps, Downlink up to10Mbps EDGE： Uplink/Downlink up to 236.8Kbps GPRS： Uplink/Downlink up to 85.6Kbps Output Power: Working mode:1.5A(maximum) Off mode:20uA Sleep mode:3mA(average) Sensitivity: <-96 dBm...
Page 6 SIM_DATA SIM card data Pin Pin statements RST: The terminal is reset pin; give RST a low level to reset KB8111. ADC:ADC input.. Output1: IO output terminal, the IO terminal is standard 2.8V electrical level, can use to output high or low electrical level.
Page 7 Shenzhen Kingbird Network Technology CO.,LTD KB8111 4G DTU Module GND: Module ground. VBAT : system power supply positive electrode, voltage range:5VDC～24VDC, When normal situation,5-16V will be the best; Under poor signal, the peak point current can reach up to1.5A. When designing PCB, we suggest line width: ≥40mil, The voltage is influential if serial interface is TTL voltage, when users need 5V TTL serial ports level, here must be 5V power supply;...
Page 8 Notice: please don't install when charged. Unpack For transportation safety, KB8111 usually requires reasonable packaging. Please reserve packaging materials in case of transshipment. Each set of KB8111 includes the following parts: KB8111 embedded 4G DTU 1 Unit Small chuck antenna or club-shaped antenna (SMA interface) 1 root When unpacking the case, please check the specific items as above.
Page 9: Serial Port
Before power-on, please make sure the antenna is correctly connected, in order to avoid RF impedance mismatch and module damage. 4 Configuration DTU Parameters KB8111 4G DTU configuration parameters basic mode include Three Types:  Serial Port;  WiFi (Mobile or Notebook);...
Page 10: Serial Port Setting
Shenzhen Kingbird Network Technology CO.,LTD KB8111 4G DTU Module  Server(4G network). 4.1 Serial Port Setting Through the serial port to configure parameter of KB8111 4G DTU,first you need to obtain the serial port configuration software(4G_DTU.exe) from our company(when delivery...
Page 11 Operation steps: 1． Power Off DTU and Connect the Cable: KB8111 4G DTU serial port( here refers to the rs232 interface of the device,if the purchased is not rs232 interface products,please put converter interface type to rs232 interface to connect) connected to a PC serial port or use one USB to serial converter cable.
Page 12 DTU, processing, please confirm whether the serial port which opened by software is the serial port connected with KB8111 4G DTU, if not, please click the “stop” button in toolbars in the menu options from the file, then change information in COM parameters settings window.
Page 13 Shenzhen Kingbird Network Technology CO.,LTD KB8111 4G DTU Module Local parameter: DTU ID: 4G DTU the only mark, important at communication. SIM Code: The SIM card number is only for user record. Dis_Reconnection interval: The interval of DTU re-connects with backup server or the Main server when DTU connection error or disconnected with Main server or backup server.
Page 14: Wifi Setting
Shenzhen Kingbird Network Technology CO.,LTD KB8111 4G DTU Module Main server IP: IP Address of main server connected with 4G DTU. Main server port: Port of main server connected with 4G DTU. Network Protocol: The protocol of Main server connected with 4G DTU, include two types as TCP &...
Page 15 Shenzhen Kingbird Network Technology CO.,LTD KB8111 4G DTU Module 1. Install DTUconfig andriod APP： DTUConfig; 2.Run DTUConfig APP: the interface as follow, Connect DTU wifi(SSID: KB8111), then connect DTU, at last read parameters: 3. Read and write Parameters : When you read parameters successfully, then to the second page as follow, you can modify parameters and set it.
Page 16 Shenzhen Kingbird Network Technology CO.,LTD KB8111 4G DTU Module (B) Notebook Computer Operation steps: 1. Install configuration software for PC windows(4G_DTU.exe);...
Page 17 4.The setting software restart: You can read and set parameters. 4.3 Server Remote setting In order to meet the needs of different customers,KB8111 4G DTU also support remote modification of DTU basic parameters,but the premise of using the function is product work in the conventional protocol of the 4G Wireless mode,and server-side or client side support for remote modify DTU basic parameters of the agreement.
Page 18: Operation Steps
DTU can get power. KB8111 4G DTU Setting Software will list the menu of configuration. You can choose different menu to set different parameters, such as server IP, port, baud rate and so on.
Page 19 Shenzhen Kingbird Network Technology CO.,LTD KB8111 4G DTU Module device’s data. 5.2 User utility software R&D and server planning Users need planning on R&D software which in 4G application, user can choose fixed IP servers or dynamic domain mode. Based on dynamic DNS is unstable, User is not advised to adopt this way. Here is the explain for the planning on software R&D based on fixed IP servers...