Rackmount ™ Console KVM Switch, Model 521796 (15” LCD, 8-port); Model 521871 (15” LCD, 16-port); Model 523561 (17” LCD, 8-port); or Model 523578 (19” LCD, 8-port). With a keyboard mouse, LCD panel and KVM switch module housed in an industry- standard 19”...
The variety of models of KVM switch modules available — including the four INTELLINET NETWORK SOLUTIONS models addressed in this user manual — present different computer interface options, which are listed below and shown in the images that follow.
Configurations KVM switch modules are available with four, eight (Models 521796, 523561 and 523578) and 16 ports (Model 521871) with various interfaces. In applications that require a larger number of computers, the KVM switch modules can be cascaded in a master/slave configuration. NOTE: Throughout this user manual, “master”...
2. INSTALLATION Device Connection Standard Models (Model 521871): Determine the port number of each computer. For computers using a PS/2 mouse, connect the computer’s mouse and keyboard cables to the connectors marked with a mouse and keyboard, respectively, as shown. Repeat this step for PC- 1 through PC-8. For computers using a serial mouse, connect the DB9-to-mini-DIN6 adapter (included with the switch) to the computer...
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“Y” adapter is not necessary. However, as some laptop computers do not follow the industry standard, check your laptop’s user manual for details. Slim Models (Models 521796, 523561 and 523578): Use only the cables shown at right. Connection from a...
A Module as a Slave or a Stand-Alone KVM Switch A slave KVM switch module can be mounted to the inside of the rear uprights of a rack cabinet using the rear brackets (which come with all units except IKM001), with computer connectors facing to the rear, as well.
Port A. If Port 1 is not selected, press and hold the “1” button on the console panel for two seconds to select Port A. The OSD menu and hotkeys are also available for computer selection. K/M Reset: K/M Reset solves most problems developed by the keyboard, the mouse, device replacement or a change of configuration.
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and indicates the currently selected computer or operating status. A triangle mark ( 4 ) to the right of a name indicates the port is cascaded to a slave. The number to the left of the triangle mark shows the number of ports the slave has;...
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Scan, the OSD displays the name of the selected computer. When Auto Scan detects any keyboard or mouse activity, it suspends the scanning until the activity stops, then resumes with the next computer in sequence. To abort Auto Scan, press the left Control key twice, or press any front-panel button. Scan Type and Scan Rate set the scan pattern.
“Always On” means that the port number and the name of a selected computer and/or OSD status is displayed on the screen all the time. The non-volatile memory stores the CH Display setting. • Position: The position of the selected computer name and/or OSD status is displayed on screen during the operation.
To select a computer by hotkey command, you need to know its port number, which is determined by the KVM switch module connection. For a computer connected to a master, its port is represented by the PC port label (1 – 8 or A –...
NOTE: The master must have at least as many PC-x ports as the slave; e.g., if an IKM108D is the master, another IKM108D can be a slave, but not an IKM116D (see the reference on Page 5). The ports PC- 1 through PC-8 can be connected...
— while being able to manage the computers outside the server room for daily use. NOTE: The four Rackmount Console KVM Switches covered by this user manual (INTELLINET NETWORK SOLUTIONS Models 521796, 521871, 523561 and 523578) are not multi-access models.
6. SUN/MAC KEYBOARD MAPPING IGM108D and IGM116D models emulate a Sun keyboard and mouse when a computer is marked with a Sun in the OSD menu by function key F5. A Sun keyboard has more keys than a standard PS/2 keyboard. These extra keys are simulated by pressing the right Control key followed by one of the function keys on the PS/2 keyboard.
7. TROUBLESHOOTING Before troubleshooting any problem, ensure that all cables are properly connected and well seated. Check that keyboard and mouse cables are not swapped. Label and bundle the cables for each computer to avoid confusion when they’re connected to the KVM switch module. Problem Possible Cause Remedial Actions...
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Problem Remedial Actions Possible Cause Unable to Incorrect KVM Use only the hybrid PS/2 + USB KVM operate USB-ready module. module. Sun server. Bring up the OSD menu, move the light bar to the port, press F5 to set the Sun mark on.
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Problem Possible Cause Remedial Actions Auto Scan doesn’t All PCs are off or Turn on the computers. switch PCs; plus, only one PC is Set the proper Scan Type in the OSD and the KVM switch turned on. Scan determine which PCs are N-selected. module beeps mode works only Press the left Control key twice to abort...
8. SPECIFICATIONS Model 521796: Standards • Resolution: 1024 x 768 @ 60/70/75 Hz • Color pixel arrangement: RGB vertical strip • PS/2 • Display mode: normally white • Brightness (cd/m^2): 250 (center) General • Contrast ratio: 350:1 • PC connections: 8 •...
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Power Environmental • 12 V DC, 3 A (when connected to LCD drawer); • KVM module dimensions: 80 (H) x 404 (W) x 9 – 12 V DC, 500 mA (when not connected) 114 (D) mm (3.2 x 15.9 x 4.5 in.) •...
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• Rear bracket and extension kit Additional cables required (sold separately): • Power adapter • PS/2 3-in- 1 KVM Cable, 6 ft. (1.8 m): 502535 • 6 ft. (1.8 m) PS/2 3-in- 1 cable • PS/2 3-in- 1 KVM Cable, 10 ft. (3.0 m): 503303 •...
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