4g communication module

The 4G communication module integrates all components such as the frequency signal amplifier and completes the integration. With the development of industry, the demand for embedded devices to access the network is increasing day by day. In the absence of wired or wireless wireless networks such as WiFi, it is a good way to directly connect to the operator’s network through the 4G communication module to access the Internet.

ZHC4013 is a network IO product that supports 1-channel RS485 transparent transmission and is compatible with Modbus RTU/TCP protocol and JSON. With “remote control” as the core function, it is a highly easy-to-use 4g communication module . Users can easily and quickly integrate it into their own systems to achieve remote and local control based on LTE and RS485.

Main advantages

Prise en charge de JSON, Modbus RTU/TCP

1RS485interface

TCP_Client/ MQTT_Client

Set time point to trigger action

Transfert dans le nuage, mise en réseau dans le nuage

Paquet d'enregistrement du réseau, paquet Heartbeat

Chien de garde du matériel

Data triggering and scheduled reporting

Configuration à distance, mise à jour à distance

L'ordinateur hôte prend en charge l'importation et l'exportation des fichiers de configuration.

Appearance	Réseau/Modèle	interface	Caractéristiques
	4G full network/ZHC4013	RS485	Support point-to-point and point-to-many networking Set time point to trigger action Prise en charge de plusieurs protocoles

The above is the relevant introduction about ” 4g communication module “

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An intelligent universal 4G concentrator communication module includes: main control unit, NFC parameter configuration unit, working sequence control unit, command interaction unit, 4G communication unit and data storage unit; the concentrator communication module is installed on the concentrator; NFC parameters The configuration unit is composed of an NFC chip. The main control unit, working sequence control unit and command interaction unit are integrated in the MCU chip. The 4G communication unit is composed of a 4G LTE chip; the main control unit is connected with the NFC parameter configuration unit, 4G communication unit and data storage unit. Make connections; the work sequence control unit is connected to the concentrator through the I/O interface; the command interaction unit is connected to the concentrator through the serial port; the 4G communication unit is connected to the main station through the mobile network. This communication module is compatible with more than a dozen existing concentrators, matches different working sequences and command interactions, unifies parameter configuration interfaces, simplifies the work and cost of 4G network upgrades and transformations, and provides great convenience for power grid upgrades and transformations.

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Keywords: 4g communication module dtu