The MB3170 and MB3270 are advanced Modbus gateways that provide maximum flexibility for integrating industrial Modbus networks of all types and sizes. They are designed to integrate Modbus TCP, ASCII, and RTU devices in almost any master and slave combination, including serial master to serial slave, or simultaneous serial and Ethernet masters.
Modbus, Modbus TCP
Easy configuration; Slave mode supports 16 TCP masters and up to 62 serial slaves at the same time; Master mode supports 32 TCP slaves at the same time; Emergency request tunnels ensure QoS control; Serial redirector function provided; Embedded Modbus protocol analyzer; Redundant dual DC power inputs; Built-in Ethernet cascading for easy wiring
Ethernet Interface: Number of Ports: 2 (1 IP); Speed: 10/100 Mbps, Auto MDI/MDIX; Connector: 8-pin RJ45; Magnetic Isolation Protection: 1.5 KV built-in; Serial Interface: Number of Ports: MB3170/3170I: 1, MB3270/3270I: 2, Serial Standards: RS-232/422/485, software selectable