Serial To Cellular DIN Rail Modem Modbus 4G Remote Terminal Unit For Power Meter

Description of DIN Rail Modem

ZHC4014 is a product that realizes the mutual data transmission between the serial device and the network server through the carrier network. Through simple settings on the host computer, you can easily use this product to realize bidirectional data transparent transmission from serial port to network. It supports standard Modbus RTU/TCP agreement.

Features​ of DIN Rail Modem

◆Support 4G high-speed access of China Mobile, China Unicom and Telecom
◆Support serial heartbeat package
◆Support setting data reporting direction
◆Support TCP_Client, HTTP_Client
◆Working mode: master mode, slave mode, master mode supports RS485 cascading multiple Modbus devices
◆Support cloud forwarding and cloud networking
◆Support local upgrade and remote upgrade
◆Support hardware watchdog
◆Multiple indicator lights show working status
◆Support domain name address resolution
◆Support setting APN
◆Support signal quality query
◆Support SIM card number query
◆Support heartbeat package
◆Support any format of registration package to ensure the legitimacy and uniqueness of the device identity
◆AC 220V power supply

AC 220V Power Supply
Meet international UL and various national standards. More convenient for Wiring.

Adaptive ModBus RTU/TCP Protocol
The data format ofZHC4014 reply is the same as the data format sent by the cloud.