Black Box ServSwitch manual Keyboard Commands, Command Summary

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MATRIX SERVSWITCH™

6. Keyboard Commands

This chapter covers the keyboard commands that can be sent to the Matrix ServSwitch: Section 6.1 explains how to enter commands and lists all of the available commands. Sections 6.2 through 6.17 describe the commands more fully.

6.1 Command Summary

To enter any command at the shared keyboard, first press and release the left Control Key, represented by “[Ctrl].” (This cues the Matrix ServSwitch to look for commands from that keyboard.) Then press the command-character key(s). (Letter commands are not case-sensitive; they are all shown in uppercase for clarity only. Do not use the [Shift], [Caps Lock], or [Alt] keys while you type in commands.)

Important: Use the keypad plus and minus keys ([+] and [–]) for the [Ctrl][+] “switch to next port” and the [Ctrl][–] “switch to previous port” commands (see Sections 6.5 and 6.6). For other commands composed of numbers or math symbols, however, don’t use the keypad keys; use only the number and symbol keys at the top of your alphanumeric keyboard instead.

All of the Switch commands have a two-second timeout between characters. This means that if you begin entering a command, but you stop for more than two seconds at any time before you type the final character, the command is aborted and the Matrix ServSwitch returns to normal operation. This keeps the Switch from getting stuck waiting for you to finish the command.

The [Ctrl] character is always passed through to the CPU. The command characters, however, are absorbed by the Switch and are not sent to the CPU.

Table 6-1. The Matrix ServSwitch’s keyboard commands.

Command

Keystroke Sequence

Description

 

 

 

Display Menu

[Ctrl] [F12]

Causes the configuration menu to be displayed.

 

 

 

Display CPUs

[Ctrl] [Esc]

Causes a list of CPU ports to be displayed.

 

 

 

Select

[Ctrl] xxxx [Enter]

Connects your user (KVM) station to the

Computer

(xxxx = a CPU number

computer with the CPU number you specify.

 

from 1 to 1024)

 

 

 

 

Switch to the

[Ctrl] [+]

Switches to the next CPU port in sequence in

Next Port

 

your group.

 

 

 

Switch to the

[Ctrl] [–]

Switches to the previous CPU port in sequence in

Previous Port

 

your group.

 

 

 

 

 

 

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Contents SW741A-R3 SW742A-R3 SW743A-R3 SW761A-R3 SW762A-R3 SW763A-R3 SW741A-R3 SW742A-R3 SW743A-R3 SW761A-R3 SW762A-R3 SW763A-R3 Welcome to the ServSwitchTM FamilyMatrix Servswitch European Union Declaration of Conformity Matrix Servswitch NOM Statement Contents Table of Contents Matrix Servswitch Appendix Hardware SpecificationsMaximum SpecificationsPower Temperature ToleranceWeight Maximum AltitudeComplete Package IntroductionUpgradability FeaturesCompatibility SecurityOn-Screen Display Technology FlexibilityFront Panel Front panel of a 2 x 16 Matrix ServSwitch SW743A-R3Left/Red Select Right/Green CPU PowerPanel Label Description Rear Panel Designation Connector DescriptionRS-232 N See SectionKVM 1 Equipment Requirements Cable RequirementsQuick Setup Guide Installation and PreconfigurationCpus Installation and Preconfiguration Matrix Servswitch Keyboard mapping by the Matrix ServSwitch Monitor Video quality vs. distance for original Serv cables Video quality vs. distance for coaxial cables Important Note Installation ProcedureRackmounting Optional Connecting Cpus Connecting Other Matrix Servswitches Optional Powering UP the Switches Switching and Accessing the Display from the Keyboard Expansion Module and its input and output ports Daisychaining Matrix ServSwitchesBus topology Ring topology Power-Up Procedure Diagnostic screen Section Diagnostic Messages DescriptionPorts see Section Main Program Error Kernel ErrorSram Error Configuration Checksum ErrorKernel is bad, load new kernel through serial port Error reason Hit space bar within 5 seconds to get serial options menu Initial Configuration Initially Configuring Multiple Daisychained Units CPU Ports KVM Full ConfigurationUsing the Menu Saving configuration changes Configure password Configuring the SystemStarting computer number PC keyboard delayMaximum computer PC keyboard rateMenu color scheme Sun keyboard language multiplatform models onlyScreen saver Screen saver timeFadeout Background color, text colorPosition Computer Name Configuring ComputersComputer Number Keyboard Bus Configuring User StationsKVM Name ResolutionStart ProfileUser name Configuring User DefinitionsPassword Configure Profile Configuring User ProfilesConnect AccessName Logout ShareScan Computer Configuring GroupsGroup n where n = 1 through Group Name Status PowerComputers SlotStatus VerUser Logging On-Screen Functions, Same-Port Users, and Connection ModesStatus Control Room Connection-Status MessagesReasons for connection failure Disconnect-status message Reasons for disconnection User Stations Attached to Same-Numbered Ports A 6-user-by-8-computer Matrix ServSwitch/ServShare system Connection Modes Connection dynamics between users Command Summary Keyboard CommandsKeyboard Commands Display CPU List Ctrl Esc Display Configuration Menu Ctrl F12Switch to the Previous Port in Sequence Ctrl Switch to the Next Port in Sequence Ctrl +Switch to the Prior Port Ctrl ← or Ctrl Backspace Select Computer Ctrl xxxx EnterDisplay User-Station Status Ctrl D Reset Ctrl RLog Out Ctrl L Disconnect Ctrl QSend Null Byte to PS/2 Type Mouse Ctrl N Reset/Enable Mouse in Windows NT and Unix Ctrl OStart Scan Ctrl S Identify Firmware Revision CtrlEnd Scan Ctrl Pass This Command Through Ctrl X or Ctrl TabBasic Setup Establishing a Serial Connection Using the Serial PortsSerial Options Menu Using the Serial PortsEnter the starting cpu number → Waiting for file Receive failed Try again Y/N Sending flash program code to system Flash programming Option 8. Exit and Restart Unit Common Problems TroubleshootingCharacters that you type come up wrong or missing You can’t switch ports from the keyboardAn IBM compatible computer’s mouse driver doesn’t load You can’t seem to scan or switch to certain ports at allYour mouse doesn’t move the pointer/cursor You can’t access all the functions of your mouseYour PS/2 mouse gets out of sync Your video is not synchronized or is the wrong color Your monitor display is fuzzyYour on-screen display is not synchronized Matrix ServSwitch doesn’t work with your docking stationMatrix ServSwitch doesn’t work with your IBM ThinkPad Shipping and Packaging Calling Black BoxDerived from hardware Appendix a Nvram Factory Defaults100 Appendix B Cable Product Codes 102 103 Appendix C Pinout of Serial Ports Key Pressed on Scan Code LK461 Keyboard Appendix D The LK461 KeyboardSetting the RING/BUS Jumper Jumper JP1 on Expansion Modules Appendix E Installing Modules Matrix ServSwitchSwapping In an Expansion Module Swapping In a Terminator Module Not Recommended Appendix F Rackmounting Matrix ServSwitch Figure F-1. Rackmount assembly Page Page
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ServSwitch specifications

The Black Box SRX ServSwitch is an innovative KVM (Keyboard, Video, Mouse) switch that offers robust solutions for managing multiple computers from a single workstation. This device stands out in environments ranging from data centers to broadcasting studios, where efficient control over multiple systems is crucial.

One of the key features of the SRX ServSwitch is its high-resolution video support. It can handle video resolutions up to 4K at 60Hz, ensuring that users can enjoy sharp and clear visuals without lag. This level of performance is essential for professionals who rely on precise graphics for tasks such as video editing and design work.

The SRX ServSwitch employs advanced USB technology, allowing for seamless connectivity with various peripherals. It supports USB 2.0 devices, which means users can connect printers, external drives, and other devices without worrying about compatibility issues. Additionally, the switch allows for USB device sharing, enabling multiple computers to access the same peripherals efficiently.

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The build quality of the Black Box SRX ServSwitch is robust, designed to handle the rigors of continuous use in demanding environments. It is compatible with various operating systems, ensuring that users can integrate it into their existing setups without significant reconfiguration.

In summary, the Black Box SRX ServSwitch offers a comprehensive solution for KVM management, characterized by high-resolution video support, USB compatibility, security features, easy usability, scalability, and durability. It is a valuable investment for organizations seeking an efficient way to manage multiple systems centrally.