Black Box SW927C, SW928C, SW929C, SW925AE, SW926C manual Modular Smart Switch

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MODULAR SMART SWITCH

FEDERAL COMMUNICATIONS COMMISSION

AND

INDUSTRY CANADA

RADIO FREQUENCY INTERFERENCE STATEMENTS

This equipment generates, uses, and can radiate radio-frequency energy, and if not installed and used properly, that is, in strict accordance with the manufacturer’s instructions, may cause interference to radio communication. It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Subpart B of Part 15 of FCC rules, which are designed to provide reasonable protection against such interference when the equipment is operated in a commercial environment. Operation of this equipment in a residential area is likely to cause interference, in which case the user at his own expense will be required to take whatever measures may be necessary to correct the interference.

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

This digital apparatus does not exceed the Class A limits for radio noise emission from digital apparatus set out in the Radio Interference Regulation of Industry Canada.

Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de la classe A prescrites dans le Règlement sur le brouillage radioélectrique publié par Industrie Canada.

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Contents Modular Smart Switch Modular Smart Switch Modular Smart Switch Contents Chapter Modular Smart Switch Introduction SpecificationsFeatures Product InformationInstalling Memory and Port Modules Fitting Expansion-Buffer MemoryFitting Port Modules Fitting Port ModulesConfiguring the Modular Smart Switch Setting the Global Timeout PeriodTimeout Period OFFHardware Handshake Setting Serial-Port Protocols and OptionsProtocols Software HandshakeConnecting Devices to the Modular Smart Switch Installing the Modular Smart SwitchPositioning the Modular Smart Switch Selecting Ports for Your EquipmentEnabling Computers Switching OnMode LPT1=COM1 Computers Connected to Parallel PortsBuffer Status Indicators Using the Modular Smart SwitchPort Indicators 1 to Command-Line Options Using the Control SoftwareInstalling the Resident Software Running the Control Software from the DOS PromptRight Shift Using the Control SoftwareRunning the Control Software from within Microsoft Windows Main Menu Selecting a Destination Printer, Plotter, or ModemDirect Output of Typed Keyboard Characters File Transfer Direct Output Functions Options DestinationUsing the Functions Menu Setting the OptionsExample Serial Port Control UtilityAdmode COMn baud, parity, databits, stopbits High-Baud-Rate LimitationsUsing the Control Software with Windows Version EitherUsing the Modular Smart Switch to Transfer Files Transferring Files Between IBM Compatible PCsGeneral Hints and Tips Using the Control Software with File-Transfer SoftwareTransferring Data Between PCs Not Compatible with IBM HotkeyIntroduction Software CommandsConnect Command PM ConnectPM Connect 1 Timeoutoff Clear CommandEnd-of-File Command PM ClearSending Default Start-of-Day Destination Ports Troubleshooting Print Data Transmitted but File Transfer Fails Appendix a Serial PortsMerged Printouts RS-232 and RS-422 Pin AssignmentsConnecting to Computers-RS-232 Connections CTSConnecting to Printers Connecting to ModemsConnecting to Plotters Connecting to NEC SpinwriterConnecting to DEC LN03 Laser Printer RS-422 CablesAppendix B Parallel Ports Parallel Pin AssignmentsCable to 36-Pin Amphenol Connector Cable for IBM PC, PC/XT, AT, or Compatible