Introduction - DEUTSCHMANN AUTOMATION UNIGATE CL-Fast Ethernet Instruction Manual

Introduction

3 Introduction
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The UNIGATE CL-Fast Ethernet module serves to adapt a serial port to Ethernet networks. The
terminal unit's protocol is converted in the UNIGATE
The module CL-Fast Ethernet essentially consists of the following hardware components:
Electrically isolated 10/100 Base-T-interface to Ethernet
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Ethernet controller W5100 (from hard.-rev. B on) or W3100A and REALTEK RTL8201CP
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(hard.-rev. A, which was supplied till the end of 2008)
Microprocessor 89C51 RD2
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RAM and FLASH
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Optionally electrically isolated on the RS-side
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Serial interface (RS232, RS485 and RS422) to the device connected externally
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10 UNIGATE Fieldbus Gateway UNIGATE
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Deutschmann Automation GmbH & Co. KG
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via a Script.
CL - Fast Ethernet V. 2.6
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21.6.18