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Cat. No. W235-E1-5
SYSMAC
C200HS
Programmable Controllers
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C200HS Programmable Controllers Operation Manual Revised February 2002
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Notice: OMRON products are manufactured for use according to proper procedures by a qualified operator and only for the purposes described in this manual. The following conventions are used to indicate and classify precautions in this manual. Always heed the information provided with them. Failure to heed precautions can result in injury to people or dam- age to property. ! DANGER Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. ! WARNING
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About this Manual: This manual describes the operation of the C200HS C-series Programmable Controllers, and it includes the sections described below. Installation information is provided in the C200HS Programmable Control- ler Installation Guide. A table of other manuals that can be used in conjunction with this manual is provided in Section 1 Introduction. Provided in Section 2 Hardware Considerations is a description of the differ- ences between the older CPUs and the new CPUs described in thi
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TABLE OF CONTENTS PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii 1 Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv 2 General Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv 3 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv 4 Op
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Table of contents 3-4-10 I/O Verification Error Flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 3-4-11 First Cycle Flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 3-4-12 Clock Pulse Bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 3-4-13 Step Flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 3-4-14 Group-2 Error Flag . . . . . .
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Table of contents 4-5-1 The Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 4-5-2 PC Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 4-5-3 The Display Message Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 4-6 Preparation for Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 4-6-1 Entering the Password . . . . . .
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Table of contents 5-15 Data Shifting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 5-15-1 SHIFT REGISTER – SFT(10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 5-15-2 REVERSIBLE SHIFT REGISTER – SFTR(84) . . . . . . . . . . . . . . . . . 152 5-15-3 ARITHMETIC SHIFT LEFT – ASL(25) . . . . . . . . . . . . . . . . . . . . . . 154 5-15-4 ARITHMETIC SHIFT RIGHT – ASR(26) . . . . . . . . . . . . . . . . . . . . .
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Table of contents 5-19-11 BCD DIVIDE – DIV(33) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212 5-19-12 DOUBLE BCD DIVIDE – DIVL(57) . . . . . . . . . . . . . . . . . . . . . . . . . 213 5-19-13 FLOATING POINT DIVIDE – FDIV(79) . . . . . . . . . . . . . . . . . . . . . . 214 5-19-14 SQUARE ROOT – ROOT(72) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217 5-20 Binary Calculations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Table of contents 5-28 Advanced I/O Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301 5-28-1 7-SEGMENT DISPLAY OUTPUT – 7SEG(––) . . . . . . . . . . . . . . . . . 301 5-28-2 DIGITAL SWITCH INPUT – DSW(––) . . . . . . . . . . . . . . . . . . . . . . . 304 5-28-3 HEXADECIMAL KEY INPUT – HKY(––) . . . . . . . . . . . . . . . . . . . . 308 5-28-4 TEN KEY INPUT – TKY(––) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311 5-28-5 MA
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Table of contents SECTION 10 – Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391 10-1 Alarm Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392 10-2 Programmed Alarms and Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392 10-3 Reading and Clearing Errors and Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392 10-4 Error Messages . . . . . . . .
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Table of contents Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 433 A – Standard Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 433 B – Programming Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 443 C – Error and Arithmetic Flag Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv 2 General Precautions . . . . . . .
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Operating Environment Precautions 4 1 Intended Audience This manual is intended for the following personnel, who must also have knowl- edge of electrical systems (an electrical engineer or the equivalent). • Personnel in charge of installing FA systems. • Personnel in charge of designing FA systems. • Personnel in charge of managing FA systems and facilities. 2 General Precautions The user must operate the product according to the performance specifications described in the operation manuals. Be
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Application Precautions 5 ! Caution The operating environment of the PC System can have a large effect on the lon- gevity and reliability of the system. Improper operating environments can lead to malfunction, failure, and other unforeseeable problems with the PC System. Be sure that the operating environment is within the specified conditions at installa- tion and remains within the specified conditions during the life of the system. 5 Application Precautions Observe the following precautions w
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Conformance to EC Directives Section 6 6 Conformance to EC Directives Observe the following precautions when installing the C200HS-CPU01-EC and C200HS-CPU21-EC that conform to the EC Directives. Provide reinforced insulation or double insulation for the DC power source con- nected to the DC I/O Unit and for the Power Supply Unit. Use a separate power source for the DC I/O Unit from the external power supply for the Relay Output Unit. xvi
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SECTION 1 Introduction This section gives a brief overview of the history of Programmable Controllers and explains terms commonly used in ladder- diagram programming. It also provides an overview of the process of programming and operating a PC and explains basic terminology used with OMRON PCs. Descriptions of peripheral devices used with the C200HS, a table of other manuals available to use with this manual for special PC applications, and a description of the new features of the C200HS are al
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The Origins of PC Logic Section 1-2 1-1 Overview A PC (Programmable Controller) is basically a CPU (Central Processing Unit) containing a program and connected to input and output (I/O) devices. The pro- gram controls the PC so that when an input signal from an input device turns ON, the appropriate response is made. The response normally involves turning ON an output signal to some sort of output device. The input devices could be photo- electric sensors, pushbuttons on control panels, limit sw
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OMRON Product Terminology Section 1-4 1-3 PC Terminology Although also provided in the Glossary at the back of this manual, the following terms are crucial to understanding PC operation and are thus explained here. PC Because the C200HS is a Rack PC, there is no one product that is a C200HS PC. That is why we talk about the configuration of the PC, because a PC is a configuration of smaller Units. To have a functional PC, you would need to have a CPU Rack with at least one Unit mounted to it tha
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Overview of PC Operation Section 1-5 High-density I/O Units are designed to provide high-density I/O capability and include Group 2 High-density I/O Units and Special I/O High-density I/O Units. Special I/O Units are dedicated Units that are designed to meet specific needs. These include some of the High-density I/O Units, Position Control Units, High- speed Counter Units, and Analog I/O Units. Link Units are used to create Link Systems that link more than one PC or link a single PC to remote I/
