Network Technologies ST-xU Reset Default Values, Align The Cursor, OSD Entry Method

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NTI NODEMUX SERIES UNIVERSAL KVM SWITCH

Reset Default Values

The default operating values of the connected touch screen monitor must be communicated to the NODEMUX before any connected CPUs are powered up.

To reset default values,

1.Press <Ctrl> + <`> (accent key) to enter Command Mode

2.Press <Ctrl> + <O> to enter Touch Maintenance Mode

3. Press <R> to reset default values. The user will be prompted to with the question "Are You Sure?". Press <Y> to complete the procedure. The word "Working" will be displayed until the NODEMUX is updated.

4.Press <Esc> once to return to Command Mode, or press <Esc> twice to exit Command Mode.

Figure 28- Touch Maintenance Mode

Align The Cursor

In order to synchronize the touch screen monitor with the NODEMUX and the attached CPUs, the user must align the cursor on the screen. From Command Mode press <Ctrl> + <O> to bring up the Touch Maintenance menu, then press <A> to bring up the Alignment menu. The Alignment menu has 6 steps for aligning the cursor.

•Steps 1 and 2 establish the outer limits of the screen to the NODEMUX. This only needs to be done once for the monitor connected. If the monitor is changed, it must be repeated for the new monitor.

•Steps 3 and 4 establish the location of the OSD menu when the CPU connected to the selected port is not powered ON

•Steps 5 and 6 establish the location of the OSD menu when the CPU connected to the selected port is powered ON but the video is disconnected.

To perform the alignment select an option from the keyboard and follow the on-screen directions provided.

Notes:

Steps 3-6 must be repeated any time the OSD menu is moved to a different position on the monitor using the Command Mode maintenance menu (page 19).

Steps 3 and 4 will not work if the CPU connected to the selected port is powered ON.

Steps 5 and 6 will not work if the CPU connected to the selected port is powered OFF.

Figure 29- Cursor Alignment menu

OSD Entry Method

The user can configure the location on the monitor where tapping will bring up the OSD menu. By pressing <L>

at the Touch Maintenance menu the user can toggle between configuring the program to respond one of two ways to activate the OSD menu:

¾respond to tapping 3 times anywhere on the monitor screen

¾respond to tapping 3 times in just the upper left hand corner (approx. 1 inch from the corner)

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Contents ST- xU Trademark Table of Contents Table of Figures Available Options FeaturesIntroduction Supported DevicesMaterials Materials SuppliedFeatures and Functions Rackmounting Instructions To Mount to a RackInstallation Dip-switch configurationConnect a PS/2 keyboard and mouse For each CPU Connect a PS/2 CPUSuncpu For Units with Touch-screen support -TSO option Connect a touch-screen monitor to an ST-8U-TS-RCascading LimitationsConfiguration Cascaded InstallationBasic cascaded master-to-slave cable connections Cable RequiredFront Panel Control Basic Command ModeOperation Keyboard ControlBroadcast Mode LED will toggle on and OFF Command Functions Contd Function KeystrokeScan Mode LED will toggle on and OFF Xxx from 002 to 255. ie. t002Enabling the Security Feature OSD ControlSecurity Option User Login Mode Administration ModeAdditional Modes Available With Security Switch Configuration Configure for CascadingAdministrator Password Exit Switch Configuration ModeTab OSD Command Mode User Access FunctionsSystem Access List User Name ListCommand Mode menus Ctrl + E Ctrl + M Ctrl + OCommand Mode Cont’d FunctionKeystroke Edit Mode Edit ModeSearch Mode Esc EnterMaintenance Mode Activate security featuresTouch Maintenance Mode Help ModeOSD Touch Screen Support Reset Default Values Align The CursorOSD Entry Method RS232 Connector DB-9 Female RS232 Connections and ConfigurationConfiguration via Dip Switches Remote ConnectionConfiguration via OSD Unit Address and Loop BackLoop Back Unit AddressCommand Protocol Pinout of Matrix-Y-1 cableFormat RU Aacr KEYBOARD-TO-CPU Translation Keyboard key layoutsHOW to Disable Operating Modes Location of jumper blockFor models ST-xU no OSD Case screws must be removedClear access to the jumper block For models ST-xU-O with OSD Component layout in unit with OSD Configuring the Jumper Block NON-OSD Touch Screen SupportOptional-4 and 8 port models only Troubleshooting Warranty InformationAlways turn power on in this sequence
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