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OMRON. No patent liability is assumed with respect to the use of the information contained herein. Moreover, because OMRON is constantly striving to improve its high-quality products, the information contained in this manual is subject to change without notice.
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TABLE OF CONTENTS PRECAUTIONS ....... . . xiii 1 Intended Audience .
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TABLE OF CONTENTS 3-2-1 Power Supply Wiring ..........3-2-2 Standard I/O Unit Wiring .
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About this Manual: This manual describes the installation of C200HX, C200HG, and C200HE Programmable Controllers, and it includes the sections described below. Programming and operating information is provided in the C200HX/C200HG/C200HE Operation Manual. Please read this manual completely and be sure you understand the information provided before attempt- ing to install a C200HX/C200HG/C200HE PC.
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Products were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate modification. Return of any Products by Buyer must be approved in writing by Omron before ship- ment. Omron Companies shall not be liable for the suitability or unsuitability or...
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Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not consti- tute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability.
PRECAUTIONS This section provides general precautions for using the Programmable Controller (PC) and related devices. The information contained in this section is important for the safe and reliable application of the PC. You must read this section and understand the information contained before attempting to set up or operate a PC system. 1 Intended Audience .
It is extremely important that a PC and all PC Units be used for the specified purpose and under the specified conditions, especially in applications that can directly or indirectly affect human life. You must consult with your OMRON representative before applying a PC System to the abovementioned applications.
Operating Environment Precautions • Emergency stop circuits, interlock circuits, limit circuits, and similar safety measures must be provided in external control circuits. • The PC will turn OFF all outputs when its self-diagnosis function detects any error or when a severe failure alarm (FALS) instruction is executed. Unex- pected operation, however, may still occur for errors in the I/O control section, errors in I/O memory, and other errors that cannot be detected by the self-diag- nosis function.
Application Precautions • Locations subject to static electricity or other forms of noise. • Locations subject to strong electromagnetic fields. • Locations subject to possible exposure to radioactivity. • Locations close to power supplies. Caution The operating environment of the PC system can have a large effect on the lon- gevity and reliability of the system.
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Application Precautions • Disconnect the LG terminal on the Power Supply Unit from the GR terminal before executing insulation resistance or withstand voltage tests. • Be sure that all the mounting screws, terminal screws, and cable connector screws are tightened to the torque specified in this manual. Incorrect tighten- ing torque may result in malfunction.
EMC-related performance of the OMRON devices that comply with EC Direc- tives will vary depending on the configuration, wiring, and other conditions of the equipment or control panel on which the OMRON devices are installed. The cus- tomer must, therefore, perform the final check to confirm that devices and the overall machine conform to EMC standards.
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EC Directivesx Relay Output Noise Reduction Methods The C200HX/C200HG/C200HE PCs conform to the Common Emission Stan- dards (EN61000-6-4) of the EMC Directives. However, the noise generated when the PC is switched ON or OFF using the relay output may not satisfy these standards.
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