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The CNOE-311 is an Ethernet option module for Schneider Automation's TSX Compact PLC. The CNOE-311 includes an LCD screen and 5-button keypad which simplifies basic configuration such as setting the IP Address. The LCD also provides the ability to display status messages, Ethernet and backplane statistics, and firmware revisions.
This module is a drop-in replacement for the Niobrara CNOE-211.
The single 10/100BaseT RJ45 Ethernet port is Modbus/TCP compatible.
The Ethernet port of the CNOE-311 is also SY/MAX 802.3 compatible, which enables:
IP configuration can occur from the front panel using the LCD and keypad, over Ethernet via BOOTP or DHCP, or from the PLC via MSTR or conifg extensions*. Multiple CNOEs can work in a single local PLC rack. No web pages are served by this module. Modules come with a user manual and configuration software on CD, 1-year warranty and 1-year free firmware upgrades.
ORDERING INFORMATIONThe CNOE-311 is available as: CNOE-311 with one 100BaseT Ethernet port
* Contact Schneider Automation for programming software that supports Ethernet configuration extensions for the Compact PLC.Effective 26 March 2008 - Specifications subject to change without notice.