Schneider Automation Modicon Quantum Ethernet Guide de l'utilisateur télécharger pdf (Page 195)

35013379 02 October 2007 195

Setting the slide switch to the bottom position gives you the ability to assign

communication parameters to the port in software; the following parameters are

Key Switch The key switch, located on the front of the CPU, is used to protect memory from

programming changes while the controller is in operation. The following figure

shows the key switch.

Valid Communication Port Parameters

Baud 19,200 1,200

Parity Enable/Disable

Data Bits 7 / 8

Stop Bits 1 / 2

Device Address 1 ... 247

Note: The key switch positions shown on the switch (above, left) are for reference

only and are marked on the module as indicated on the right.

This document provided by Barr-Thorp Electric Co., Inc. 800-473-9123 www.barr-thorp.com

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Schneider Automation Modicon Quantum Ethernet Guide de l'utilisateur Page 195