Park Drive Lawrence, PA | Black Box PCW22A-R3, PCW22A-R4 specs

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1000 Park Drive

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Lawrence, PA 15055-1018

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724-746-5500

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Fax 724-746-0746

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Black Box PCW22A-R3, PCW22A-R4 manual Park Drive Lawrence, PA

Contents

Protocol Converter FCC Statement Protocol Converter A/S-2G Table of Contents Synchronous Device to Asynchronous Device RXC Specifications Introduction Installation Unpacking and InspectionData Flow Control 2 SW2 SELF-DIAGNOSTICS Switch #4 on = Reset Options Reconfigure Switch ModeData Terminal Ready DTR Signal Options 5 RS-232 PASS-THROUGH Options Clear to Send CTS Signal Options Baud Rate OptionsModem or DIRECT-TO-TERMINAL Connection Preparing the A/S-2G for Connection to a Synchronous Device Carrier OptionsCable Requirement External or Internal Clocking Option Command PASS-THRU Asynchronous Device to Synchronous Device Operation Flow Control USE of Carriage Return a 2770/2780 Mode Presentation of Data from A/S-2G to Synchronous Device Verification of Data ReceptionLine Turnaround Data Flow A/S-2G to Synchronous Device NAK Echo CR LF Send block F Echo all but CR LF Data Flow A/S-2G to Synchronous Device Synchronous Input Data Format Synchronous Device to Asynchronous Device Ebcdic characters stripped Data Flow A/S-2G to Asynchronous Device Operation EOT Transparency Mode of Operation Installing or Replacing PromsConversions and Connections GND RS-232 Cable Chart Code Conversions Special Conversions Printed Board Circuit Layout Printed Circuit Board Layout Park Drive Lawrence, PA