Smart Modem Communication for the Industry and Energy market InduBox GSM M4 Industrial GPRS/LTE Cat.1 (M1) Modem Deg/reddy Bash Dadcm ! GPRS/LTE Cat.1 (M1) Modem The InduBox GSM M4 modem builds on the design robustness and component quality of 12 years of InduBox modem experience. It operates as a versatile communication device designed to provide flexible data communication solutions for industrial environments. It not only comes with a wide range AC power supply, but also includes a watchdog circuit to insure continuous operation. The modem uses a Sierra Wireless communication module and has galvanically isolated RS-232 and RS-485 interfaces. Everything is managed by a powerful Cortex M4 microcontroller. Lastly, the modem is built into a wall mountable and sealable housing with a separate terminal cover. Product Highlights • GPRS/LTE Cat. 1 (M1) Communication • 1X I/O • Serial transparent Communication • RTU SCADA IEC 60870-5-104/Modbus RTU • RTU IoT MQTT/ Modbus RTU • Ethernet Routing • TLS & VPN IPsec Security • Supercap 'Last gasp' • Modem Management System • GSM modem with 6 working modes • 1. CSD • 2. TCPserv • 3. TCPclient • 4. Basic TCP/IP router • 5. RTU SCADA IEC 60870-5-104/Modbus RTU • 6. RTU IoT MQTT/ Modbus RTU

The InduBox GSM M4 modem configuration can be done locally via the HTML GUI (graphical user interface), through the LAN interface. The modem has 6 working modes : 1. CSD standard 2G GSM data connection, to connect a serial device 2. TCPserv used to IP connect a serial non-IP device in PULL mode 3. TCPclient used to IP connect a serial non-IP device in PUSH mode 4. Basic TCP/IP routing used to access a device with a standard TCP/IP LAN connection Furthermore, thanks to the Bausch 'M4' design, it is possible to implement other functions on the InduBox GSM M4 hardware design; for example a modbus...