Omron CPM1A- Manual

Omron CPM1A

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Table of Contents:

  • Page 2 – CPM1A Programmable Controllers; Operation Manual
  • Page 3 – DANGER; WARNING; Caution; OMRON Product References
  • Page 4 – TABLE OF CONTENTS; vii; PRECAUTIONS
  • Page 5 – viii; Appendices; A Standard Models; Glossary
  • Page 6 – ix; Section 3 describes how to install and wire a CPM1A PC.
  • Page 7 – xi
  • Page 8 – Application Precautions; xii; Intended Audience; Personnel in charge of installing FA systems.; General Precautions; Safety Precautions
  • Page 9 – xiii; Operating Environment Precautions
  • Page 10 – xiv; Always connect to a class-3 ground (to 100
  • Page 11 – xv; Changing the operating mode of the PC.
  • Page 12 – xvi; Backup method; Internal capacitor; Note; ing to these functions when power is turned on.
  • Page 13 – xvii; EC Directives; Applicable Directives; EMC Directives; Concepts; The CPM1A PC must be installed within a control panel.; CPM1A-MAD01 Conformance to EMC Directives; Insert the following core in each line as shown below.
  • Page 14 – xviii
  • Page 16 – Up to three Expansion I/O Units can be connected to a CPM1A-30CDR-; CPM1A Features and Functions
  • Page 18 – CPU Units; Unit; inputs; Expansion Memory Unit
  • Page 19 – Analog Setting Function; Control; Analog adjustment 0; Input Filter Function; Set value
  • Page 20 – Input Interrupts; PC model; can be used as normal input terminals.
  • Page 21 – Quick-response Inputs; Scheduled interrupt; Pulse Output Function
  • Page 23 – Expansion Unit Functions
  • Page 24 – System Configuration
  • Page 26 – Expansion Units; analog inputs; between a CPM1A and an IBM PC/AT or compatible computer.
  • Page 28 – Adapters and Cables; Converts to peripheral port-level; Converts to the Peripheral Port format.
  • Page 29 – Name; Flat cable
  • Page 30 – Programming Consoles; C200H-series Connecting Cables; Converts to Peripheral Port format level communications.
  • Page 31 – Item; Revised Specifications
  • Page 33 – power supply cannot be used for driving output devices.; Specifications
  • Page 35 – instruction to perform interrupt processing.; Memory Backup; the RAM) will be erased and the data values will become undefined.
  • Page 36 – CPU Unit Input Specifications; The minimum delay is as follows.
  • Page 37 – Expansion I/O Unit Input Specifications
  • Page 38 – CPU Unit and Expansion I/O Unit Output Specifications; Relay Output
  • Page 40 – -1-4 Communications Adapter Specifications; RS-232C Adapter Specifications; RS-422 Adapter Specifications
  • Page 41 – Unit Components
  • Page 42 – CPU Unit Component Descriptions; Indicator
  • Page 43 – Expansion I/O Unit with 8 Input Terminals; Expansion I/O Unit with 8 Output Terminals; Connects the Unit to external input devices.
  • Page 44 – Temperature Input Terminals
  • Page 45 – Setting not possible; Expansion Connector
  • Page 46 – Function; These indicators show the status of CompoBus/S communications.
  • Page 47 – Mode Setting Switch; Termination Resistance Switch
  • Page 49 – The following diagram shows an example of an interlock circuit.; Connecting or disconnecting Expansion I/O Units and CPU Units.; Design Precautions
  • Page 50 – Locations subject to direct sunlight.; Selecting an Installation Site
  • Page 51 – Overheating; Electrical Noise
  • Page 52 – Correct; Do not install the CPM1A in either of the following positions.; Incorrect; The CPM1A can be installed on a horizontal surface or on a DIN track.; Surface Installation; and; Model number; Installing the CPM1A
  • Page 53 – DIN Track Installation; The CPM1A can be installed on a 35-mm DIN Track.
  • Page 54 – Up to 3 Expansion I/O Units can be connected to the
  • Page 56 – Do not run CPM1A I/O lines in the same duct or conduit as power lines.; Wiring and Connections
  • Page 57 – Grounding; Be sure to ground the earth terminal to less than 100; During installation, be sure to ground to 100; Note The NC terminal is not used.
  • Page 58 – Use M3 terminal screws and tighten the screws securely (0.5 N
  • Page 59 – Use M3 terminal screws.; m. Loose screws may result in burning or malfunction.
  • Page 60 – Input Configuration; The following diagrams show the input configurations.
  • Page 62 – Input Wiring Example
  • Page 63 – Input Devices; The following table shows how to connect various input devices.; Device; Relay output
  • Page 64 – Inductive Loads; Average rectified current must be 1 A.; Crimp Connectors
  • Page 65 – Relay Output Wiring; Output capacity
  • Page 66 – Output Configurations
  • Page 72 – The diode should satisfy the following requirements:
  • Page 74 – RS-232C Adapter’s mode setting switch to “HOST.”
  • Page 75 – both ends of the Host Link system.
  • Page 80 – CPM1A programming can be performed with any version of the SSS.; PC Model; Support Software Capabilities
  • Page 81 – Online Editing
  • Page 86 – Using a Programming Console
  • Page 87 – Buzzer Operation for details.; Different Keys
  • Page 88 – -2-2 Changing the CPM1A’s Mode with the Mode Switch; Operating Modes; Never change the mode while pressing any of the keys.
  • Page 89 – PROGRAM mode; Panel Installation; Startup Operating Mode
  • Page 90 – Messages for details.
  • Page 92 – Programming Console Operations
  • Page 93 – OK; All Clear; Bring up the initial display by pressing the CLR Key repeatedly.; Press the CLR Key to bring up the initial display.
  • Page 94 – Key Sequence; Follow the procedure below to display and clear messages.
  • Page 95 – -3-5 Setting and Reading a Program Memory Address and Monitoring; RUN
  • Page 96 – program address will be displayed.
  • Page 97 – WRITE Key. The next program address will be displayed.; Note a) Counters are input in the same basic way as timers except the; CNT Key is pressed instead of the TIM Key.; Writing Hexadecimal, BCD Constant; LR 10
  • Page 98 – Writing an Unsigned Decimal Number
  • Page 100 – -3-9 Inserting and Deleting Instructions; Original Program; Insertion
  • Page 101 – Press the Up Arrow Key to delete the specified instruction.; Corrected Program; errors that may be detected when the program is checked.; END
  • Page 102 – Program Read then Monitor
  • Page 104 – In this case the differentiation status of LR 00 will be monitored.; Note The buzzer will not sound if it has been turned off.
  • Page 105 – b) The Up or Down Arrow Key can be pressed to display the status of; The Up and Down Arrow Keys can be used to shift one address up or down.
  • Page 107 – display and return to normal monitoring.; appear next to the contents of the leftmost word.
  • Page 108 – HR 10
  • Page 109 – Words SR 253 to SR 255 cannot be changed.; Press the CHG Key to begin hexadecimal, BCD data modification.; Input the new PV and press the WRITE Key to change the PV.; Bits SR 25300 to SR 25507 and timer/counter flags cannot be changed.; Press the CHG Key to begin binary data modification.
  • Page 110 – Press the CHG Key to begin decimal data modification.
  • Page 111 – -3-22 Unsigned Decimal Data Modification; value is to be changed.; The PV can be set within a range of 0 to 65,535.
  • Page 113 – hexadecimal and ASCII displays each time the TR Key is pressed.; play in combination with the 3-word monitor operation.; Enter the password by pressing the CLR and then the MONTR Key.; Programming Example
  • Page 119 – Press the CLR Key to bring up the initial display.
  • Page 121 – Initial System Checks and Test Run Procedure
  • Page 122 – Program changes with the online edit operation
  • Page 123 – The CPM1A Cycle
  • Page 124 – Message; SCAN TIME OVER; Self-diagnosis Functions
  • Page 125 – None; Error Messages
  • Page 126 – Program execution will be stopped and outputs will be turned OFF.; Programming Console Operation Errors; REPL ROM; Programming Errors
  • Page 128 – Main Check; Troubleshooting Flowcharts
  • Page 129 – Power Supply Check
  • Page 130 – Fatal Error Check
  • Page 131 – Non-fatal Error Check
  • Page 134 – Environmental Conditions Check
  • Page 135 – Memory Error Check
  • Page 136 – Inspection Items; If the criteria are not met, adjust to within the specified ranges.; Note Power supply voltage variation range.; Maintenance Inspections
  • Page 137 – Standard Tools; Handling Precautions
  • Page 139 – Section; Handling; Overview; Button
  • Page 140 – Specifications and Nomenclature; The EEPROM must be purchased separately.
  • Page 141 – CONNECT; Gently hold down the EEPROM and pull down the lock lever.; LED Indicator
  • Page 142 – Lift up the lock lever and detach the EEPROM.; Insert the connector until it securely locks into place.; the peripheral port is set to the defaults.; Removing EEPROM
  • Page 143 – Note Do not attempt to remove the connector by pulling the cable.; blade length of 10 mm min. to press the upload button.; Disconnecting
  • Page 144 – Operation Procedure
  • Page 145 – If the PC is in RUN or MONITOR mode, switch the PC mode to PROGRAM
  • Page 147 – Appendix A; Standard Models
  • Page 148 – Temperature Sensor Units; Communications Adapters
  • Page 149 – AppendixA; Peripheral Devices; Programming Console
  • Page 150 – Appendix B; Dimensions; All dimensions are in millimeters.
  • Page 154 – Dimensions with Peripheral Devices Attached
  • Page 155 – Indirectly addressed DM area. See indirect address and DM area.
  • Page 156 – See logic block and instruction block.
  • Page 157 – The devices that are being controlled by a PC System.
  • Page 158 – A common data area established through a data link.
  • Page 159 – A word in the DM area.
  • Page 160 – A bit that is programmed to turn ON and OFF at a specific frequency.
  • Page 161 – An interrupt generated by a signal from I/O.
  • Page 162 – A program that is executed in response to an interrupt.
  • Page 164 – See normally open condition.
  • Page 165 – An external device that receives signals from the PC System.
  • Page 166 – The portable form of Programming Device for a PC.
  • Page 168 – A wiring method in which Units are wired consecutively in a string.
  • Page 169 – A bit in the TR area.
  • Page 170 – A bit whose status is effective. See masked bit.
  • Page 172 – Index; F–G
  • Page 174 – Q–R
  • Page 175 – vibration resistance, 20
  • Page 176 – Revision History; Revision code
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Cat.No. W317–E1–5

Programmable Controllers

SYSMAC

CPM1A

OPERATION MANUAL

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Summary

Page 2 - CPM1A Programmable Controllers; Operation Manual

CPM1A Programmable Controllers Operation Manual Revised February 2000

Page 3 - DANGER; WARNING; Caution; OMRON Product References

! ! ! v Notice: OMRON products are manufactured for use according to proper procedures by a qualified operatorand only for the purposes described in this manual. The following conventions are used to indicate and classify precautions in this manual. Always heedthe information provided with them. Fai...

Page 4 - TABLE OF CONTENTS; vii; PRECAUTIONS

TABLE OF CONTENTS vii PRECAUTIONS xi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Intended Audience xii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 General Precautions xii . . . . . . . . . . . . . . ....

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