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B&B Electronics 2IQEC2, 2IQEC4 manual

Models: 2IQEC2 2IQEC4

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Non-Recycle, Non-Quadrature, BCD Mode

Modulo-N, Non-Quadrature (Modulo-3 shown)

Range Limit, Non-Quadrature (PR=4)

2IQEC2/43798 Manual

Appendix B: Specifications

B-5

B&B Electronics -- PO Box 1040 -- Ottawa, IL 61350

PH (815) 433-5100 -- FAX (815) 433-5105

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B&B Electronics 2IQEC2, 2IQEC4 manual

Contents

Models 2IQEC2 2IQEC4 Designed and Manufactured Ottawa, IllinoisInternet Table of Contents Address Switch Setup IntroductionPacking List Specifications Software Installation InstallationInstalling the Card Card SettingsWeight Hex Weight Address Switches 1st Digit 2nd Digit Position BusConnection Decimal 3A0 1110100000 0111010 Bisync comAT machines XT machines Hardware InterruptsConfiguring the jumpers Location of Jumpers 2IQEC2/43798 Manual Flag Register Read Data Address Software RegistersFlag Byte Defined RLD Byte DefinedFilter Clock Prescalers Counter Mode Registers Write to Control AddressCMR Byte Defined Definitions of count modesIOR Byte Defined Input/Output Control Register Write to Control AddressIDR Byte Defined Index Control Registers Write to Control AddressTroubleshooting Map of XT Class Machines Appendix a Hardware I/O MapHardware I/O Map of AT Class Machines Appendix B Specifications/Timing Diagrams Pin DescriptionAddresses Transient Characteristics Quadrature ModeNon-Quadrature Mode Page Page Page Appendix C Typical Set-up Examples