Bivocom TG452 Series, User Manual

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1. Introduction
1.1 Overview
TG452 Industrial cellular Edge Gateways are designed for connecting diverse types of field
sensors and equipment to cloud via LTE/3G cellular network, which is suitable for IIoT and
M2M applications that require secure and rugged LTE connectivity in harsh environment,
such as water&waste water, gas&oil, industry 4.0, smart city, vending machines, etc.
With rich interfaces, includes Ethernet ports, RS232/RS485, digital inputs, analog inputs,
relay outputs, CAN, power output, GPS, WIFI, etc., The TG452 Edge Gateways allow
users to integrate legacy systems with modern sensors. With high-performance 32-bit
ARM-based CPU, Modbus RTU/TCP, MQTT, TCP/IP, and customized protocols, as well as
up to 1G flash and 32G micro SD local data storage, enables users to collect, store and
process data at IoT edge network.
1.2 Applications
TG452 Series Edge Gateways utilizes cellular network to connect your edge devices and
controller devices to your center for remote monitoring and control.
Typical application as below.