4G DTU Netcom data transmission terminal, 4G DTU wireless data transmission module
DATA-6131 type 4G DTU full Netcom data transmission terminal, fully compatible with 4G (mobile, China Unicom, telecommunications) and 3G, 2G (mobile, Unicom) network, Pingsheng 4G DTU full Netcom data transmission terminal is a multi-interface, reliability Industrial-grade wireless communication products with high and flexible working modes are excellent partners for serial meter/device networking communications.
Wireless communications: networking of devices via 4G/3G/2G wireless networks;
Supports remote communication with 1-4 monitoring centers.
SMS alarm: support to send alarm SMS to mobile phone.
Remote maintenance: The device can be remotely maintained and upgraded.
Third, product characteristics
Work mode can be set:Real-time online: Automatically power on the network, maintain the network connection for a long time, and automatically recover after disconnection.
On-demand online (low-power mode):
Power is not connected to the network, the meter reading is only when the serial port receives data;
It is not connected to the Internet after power on, and only after receiving any number of ringing or specifying a text message is the network communication.
Customized by each center: Supports each center to be set to real-time or on-demand online mode respectively.
Reporting mode is optional:Proactive reporting: Report data to all centers that initiate reporting functions.
Center inquiries: Which center inquires about which center to respond to.
Communication mode automatic switching supports different centers: port, networking mode (dedicated line or private network), communication mode (TCP\UDP\SMS),
Addressing method (fixed IP or domain name resolution), communication protocol (transparency protocol or other protocol).
Support native ports: Specified or random.
Automatic meter reading data cache ensures no loss Built-in meter reading buffer, automatic buffering of upstream and downstream data, FIFO.
The communications network is temporarily interrupted and data is not lost.
Supporting private network cloud applications One-to-one, one-to-many communication between devices can be achieved through Pingsheng Private Cloud.
Supports various configuration software and users develop their own software systems.
Support domestic mainstream configuration software: Asia Control (Kingview), three-dimensional force control, easy control and so on.
Industrial design, good stability and high reliability.
3G (mobile TD-SCDMA, Unicom WCDMA)
2G (mobile GSM/GPRS, Unicom GSM/GPRS)
Serial port configuration: 2-way RS232 (all the way DB9, all-way connection terminal), all the way RS485 (connection terminal).
Serial data format: data bits (7, 8) can be set, the default 8;
Stop bit (1, 2) can be set, default 1;
The check digits (odd, even, none) can be set. The default is no parity.
Baud rate: 1200, 2400, 4800, 9600, 19200, 38400, 57600 (Bit/S) optional, default 9600.
Communication error: ≤10-6.
Power supply: 10 to 30V DC.
Power consumption:
Communication current (network sending data) ≤ 150mA / 12V;
Online average current (networking, no data transmission) ≤ 50mA / 12V;
Standby current (not connected) ≤ 15mA / 12V.
Working environment: Temperature: -40 ~ +85 °C; Humidity: ≤ 95%.
Maintenance mode: serial port, network, and SMS.
Installation method: rail type.
Dimensions: 100 × 74 × 25.4mm (including rail size).
Fifth, product appearance
Six, interface definition
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