Omron CPM2B- Manual

Omron CPM2B

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Table of Contents:

  • Page 2 – Operation Manual
  • Page 3 – DANGER; WARNING; Caution; OMRON Product References
  • Page 4 – TABLE OF CONTENTS; vii; PRECAUTIONS
  • Page 5 – viii; Appendices
  • Page 6 – ix
  • Page 7 – xi
  • Page 8 – Safety Precautions; xii; Intended Audience; Personnel in charge of installing FA systems.; General Precautions
  • Page 9 – xiii; Operating Environment Precautions; Application Precautions
  • Page 10 – xiv; Mounting or dismounting the CPU board or expansion I/O board.
  • Page 11 – xv; Changing the operating mode of the PC.; EC Directives; Applicable Directives; EMC Directives; Concepts
  • Page 12 – xvi; Conformance to EC Directives; The CPM2B PC must be installed within a control panel.; Relay Output Noise Reduction Methods; Countermeasures
  • Page 13 – xvii
  • Page 15 – Section; CPM2B Features and Functions; Basic Functions
  • Page 16 – High-speed Input Capabilities for Machine Control; s and response time of 0.3 ms. When an interrupt input goes ON, the main; Other Functions; Interval Timer Interrupts
  • Page 17 – Note; The CPM2C-CN111 can be connected only to the peripheral port.; Complete Communications Capabilities; Expansion Memory Unit
  • Page 18 – Main function
  • Page 19 – System Configurations
  • Page 20 – Up to 3 Expansion I/O Boards can be connected to the CPU Board.
  • Page 21 – Only the peripheral port connector can be used when a CPM2C-CN111; Communications settings
  • Page 22 – RS-232C Port Connection; Peripheral Port Connection; that can be used with the CPM2B.
  • Page 23 – Using the RS-232C Port; nal power supply is not necessary.
  • Page 26 – Structure and Operation; Program
  • Page 27 – Writing, transferring, or checking the program; Online editing; and the Programming Device connected to the peripheral port.; Programming
  • Page 28 – Power OFF Operation; Minimum power interruption detection time
  • Page 29 – The cycle time can be read from a Programming Device.; Basic CPU Operation
  • Page 34 – Specifications
  • Page 35 – Item
  • Page 37 – CPU Board Input Specifications; Installation orientation: Vertical with edge down
  • Page 38 – Installation orientation: Vertical with end down
  • Page 39 – Expansion I/O Board Input Specifications; CPU Board and Expansion I/O Board Output Specifications; Relay Outputs; Interrupt Inputs
  • Page 41 – Board Components and their Functions; CPU Boards with Relay Outputs
  • Page 42 – CPU Board Component Descriptions; Power Supply Terminals; Indicator
  • Page 43 – b) Be sure that Communications Switch SW201 is OFF when con-
  • Page 44 – Expansion I/O Boards with Relay Outputs; Expansion I/O Boards with Transistor Outputs; Connects the Expansion I/O Board to external input devices.
  • Page 45 – eration due to static discharge.; I/O Connector and Terminal Pin Allocation; CPU Boards
  • Page 48 – Design Precautions; Connecting or disconnecting Expansion I/O Boards and CPU Boards.; The following diagram shows an example of an interlock circuit.; Selecting an Installation Site
  • Page 49 – Overheating
  • Page 50 – Assembling the CPM2B Boards; Note Use M3 screws for the standoffs and tighten to a torque of 0.5 N; Note The CPM2B-ATT01 Mounting Bracket is required; Board or Bracket; touch the components or the surface of the circuit board.; Accessibility
  • Page 51 – Installing the Expansion I/O Connecting Cables; Installing the CPM2B
  • Page 52 – Example Installations; Use M4 screws and tighten to a torque of 1.2 N; Wiring and Connections; General Precautions for Wiring; Do not run CPM2B I/O lines in the same duct or conduit as power lines.
  • Page 53 – The following diagram shows how to wire the power supply.; The test might damage the PC’s internal components.; Terminal Specifications
  • Page 54 – Removing and Wiring I/O Terminal Blocks; nectors or terminal blocks.
  • Page 55 – Pull the terminal block out of the Board.; Removing and Wiring I/O Connectors; MIL 20P Flat Cable Connector; Note The max. rated current for flat cable is 1 A. Be sure that the
  • Page 56 – OMRON Crimping Tools; MIL 20P Loose-wire Pressure Connector; OMRON Pressing Tools; C (Loose-wire Connecting Cable) can be used to connect to a Relay
  • Page 58 – The following table shows how to connect various input devices.; Device; Note Do not use the following wiring with voltage-output devices:
  • Page 59 – High-speed Counter Inputs; Bit; PC Setup Settings
  • Page 60 – High-speed Counter Input Connection Examples; Leakage Current
  • Page 61 – Average rectified current must be 1 A.; Relay Output Wiring; Output capacity
  • Page 62 – CPU Boards with Sinking Transistor Outputs; Expansion I/O Boards with Sinking Transistor Outputs
  • Page 63 – Using Pulse Outputs
  • Page 64 – The diode should satisfy the following requirements:
  • Page 66 – Introduction; Data area; The functions of the IR area are explained below.; IR Area
  • Page 68 – The unused bits in IR 000 and IR 001 cannot be used as work bits.; CPU Board I/O Allocation
  • Page 70 – SR Area; Function
  • Page 71 – write; Always ON Flag
  • Page 72 – AR Area; operation begins or stops.
  • Page 76 – The time and date can be set while AR 2114 is ON. The new setting be-; PC Setup; Words; Effectiveness of Changes
  • Page 77 – Errors in the PC Setup
  • Page 81 – Error Log
  • Page 82 – Disables the log so that no records are stored.
  • Page 83 – CPM2B Function Codes
  • Page 85 – Alphabetic List by Mnemonic; Mnemonic
  • Page 88 – Expansion Instructions
  • Page 90 – Using a Programming Console
  • Page 91 – Buzzer Operation for details.; Different Keys
  • Page 92 – -1-2 Changing the CPM2B’s Mode with the Mode Switch; Operating Modes; Never change the mode while pressing any of the keys.
  • Page 93 – Startup Operating Mode
  • Page 94 – Panel Installation; Messages for details.
  • Page 96 – Programming Console Operations
  • Page 97 – All Clear; Bring up the initial display by pressing the CLR Key repeatedly.; HR CNT DM; END HR CNT DM; Press the CLR Key to bring up the initial display.; HR DM
  • Page 98 – END HR DM; Key Sequence; MEMORY ERR
  • Page 99 – -2-5 Assigning Expansion Instruction Function Codes; Operation; INST TBL READ
  • Page 100 – -2-6 Setting and Reading a Program Memory Address and Monitoring
  • Page 101 – Note a) Counters are input in the same basic way as timers except the
  • Page 102 – pressing the FUN Key and then the function code (21 in this case).; Writing Hexadecimal, BCD Constant; Key must be pressed to input a constant.; Writing a Word Address; LR 10
  • Page 103 – Writing an Unsigned Decimal Number; RUN
  • Page 104 – Arrow Key. It is not necessary to input leading zeroes.; Press the SRCH Key to begin the search.
  • Page 105 – -2-10 Inserting and Deleting Instructions; Original Program; Insertion
  • Page 106 – played. Continue pressing the SRCH Key to continue the search.; END
  • Page 107 – Program Read then Monitor; CHANNEL LR 01
  • Page 108 – CHANNEL LR 01; In this case the differentiation status of LR 00 will be monitored.
  • Page 109 – Note The buzzer will not sound if it has been turned off.; b) The Up or Down Arrow Key can be pressed to display the status of
  • Page 110 – The Up and Down Arrow Keys can be used to shift one address up or down.; by holding down the SHIFT Key and then changing the operating mode.
  • Page 113 – Press the CLR Key twice to change the timer’s SV to the new value.; Words SR 253 to SR 255 cannot be changed.; Press the CHG Key to begin hexadecimal, BCD data modification.; Bits SR 25300 to SR 25507 and timer/counter flags cannot be changed.
  • Page 114 – Press the CHG Key to begin binary data modification.; move one bit to the right after one of these keys is pressed.
  • Page 115 – -2-23 Unsigned Decimal Data Modification; Press the CHG Key to begin decimal data modification.; The PV can be set within a range of 0 to 65,535.
  • Page 116 – Forced status will also be cleared in the following cases:
  • Page 118 – Programming Example; Enter the password by pressing the CLR and then the MONTR Key.
  • Page 121 – for details on correcting the error.
  • Page 123 – Input the normally open condition IR 20000.
  • Page 124 – programming errors that may be displayed during a program check.; Press the CLR Key to bring up the initial display.
  • Page 126 – Initial System Checks and Test Run Procedure; Program changes with the online edit operation; CPM2B Test Run Procedure; Power Supply Application; Clearing Memory
  • Page 127 – Self-diagnostic Functions; Error Messages
  • Page 128 – Message
  • Page 130 – Troubleshooting Flowcharts; Main Check
  • Page 131 – Power Supply Check
  • Page 132 – Fatal Error Check
  • Page 133 – Non-fatal Error Check
  • Page 136 – Environmental Conditions Check
  • Page 137 – Memory Error Check; Maintenance Inspections; Inspection Items
  • Page 138 – Inspection items; Battery Replacement; Required Tools
  • Page 139 – Disconnect the battery connector and remove the battery.
  • Page 140 – Appendix A; Standard Models; Accessories: Four long studs, four M3 screws
  • Page 141 – Communications Port Connecting Cables
  • Page 142 – Maintenance Accessories
  • Page 143 – Appendix B; Dimensions; All dimensions are in millimeters.; CPU Boards and Expansion I/O Boards
  • Page 144 – Assembly Dimensions
  • Page 146 – Index; I–L
  • Page 147 – P–R
  • Page 148 – V–W
  • Page 149 – Revision History; Revision code
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Cat.No. W371–E1–1

Programmable Controller

SYSMAC

CPM2B

OPERATION MANUAL

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Summary

Page 2 - Operation Manual

SYSMAC CPM2B Programmable Controller Operation Manual Produced 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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