Chapter 1. introduction, Audience, Comtrol modbus solutions – Comtrol Modbus TCP User Guide User Manual
Page 7: R 1. introduction, Audience 1.2. comtrol modbus solutions

DeviceMaster UP Modbus/TCP User Guide: 2000447 Rev. I
Chapter 1. Introduction - 7
Chapter 1. Introduction
This User Guide provides detailed information about the following topics:
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•
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Diagnostic and Statistics Pages
•
Programming the PLC via Concept
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The
DeviceMaster UP Hardware Installation and Configuration Guide
provides the following information:
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Connecting the hardware and devices
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Programming the DeviceMaster UP IP address,
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Uploading Modbus/TCP firmware
The
Modbus/TCP Interface Configuration Quick Start
provides embedded web page configuration
procedures.
Locating Updated Software and Documents
on Page 15 to locate the latest firmware, documentation, and
tools.
1.1. Audience
The primary audience of this document is the person responsible for installing the DeviceMaster UP and
programming the PLC. This guide assumes you are familiar with the following topics:
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Windows operating system
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Modbus/TCP, Modbus/RTU, and/or Modbus/ASCII
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A PLC, SCADA System, or OPC Server that communicates with Modbus/TCP, Modbus/RTU, or Modbus/
ASCII
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Raw/ASCII devices such as barcode scanners, weigh scales, and printers
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Modbus/RTU and/or Modbus/ASCII slave devices.
1.2. Comtrol Modbus Solutions
If you ordered the Modbus part number for your DeviceMaster UP, Modbus/TCP is loaded on the
DeviceMaster UP by default. You may want to review our other Modbus solutions to make sure that the
feature rich Modbus/TCP application is what you want to use. Optionally, Modbus Router or Modbus Server
may by more effective for your particular environment.
The Comtrol web site provides information about the differences between the three Modbus solutions:
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In addition, the DeviceMaster UP product CD and ftp site also provide these documents for your reference.