Niobrara R & D Corporation

Manufacturer's Website

MEB-RT Dual Cable Modbus Plus Ethernet Bridge

The MEB is a fully functional, bi-directional Modbus Plus™ to Ethernet bridge. Devices on either network can access devices on the other network. This inter-network traffic can be programming commands as well as I/O and register data.

Features

- Data Concentrator

- Ethernet Gateway or MUX

- Modbus Plus Gateway or MUX

- Ethernet NIM

- Ethernet Protocol Converter

- Serial Protocol Converter

CNOE Compact Ethernet Module

The CNOE-211 is a Ethernet option module for Schneider Automation's TSX Compact PLC. It is the first module to take advantage of the new Compact communication channel. The module gives the Compact its long-awaited Ethernet port. It has many of the capabilities of the original Quantum NOE-211 but in the Compact form factor.

Features

- The single 10BaseT RJ45 Ethernet port is Modbus/TCP compatible

- The PLC can issue 0x, 1x, 3x, and 4x MSTR reads over Ethernet

- The PLC can issue 0x and 4x MSTR writes over Ethernet

- A PC can program the PLC via Ethernet

- Any Modbus/TCP compatible device can read/write the PLC via Ethernet

- PLC peer-to-peer communications over Modbus/TCP Ethernet

- I/O Ethernet scanning