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8

Chapter 3 Operation 

3.1 Port Selection by OSD Menu 

The CAT 5 KVM provides a user-friendly OSD (On-Screen-Display) interface. The OSD menu can be 
activated by using Hotkeys.   
To activate the OSD, press the <

Scroll Lock

> key twice within two seconds. You will see the OSD Main Menu 

screen showing a list of the computers with corresponding KVM port channel ID numbers, names and status. 
See the following picture. 
 
The default OSD Hotkey is <

Scroll Lock

> twice. Alternatively you can change to <

Shift

>, <

Alt

> or <

Ctrl

(See Chapter 3.3 Define Hotkey) 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

  The CH and Name displayed in yellow indicates the computer is powered ON and can 

be accessed. 

  The CH and Name displayed in white indicates the computer is powered OFF. 

3.2 Selecting a Computer 

1.    The currently selected Channel ID is displayed in the upper right hand corner. 
2.  Navigate to the desired computer with the arrow keys and press <

Enter

>. The selected computer’s screen 

appears on the monitor, with a confirmation label (shown below) which identifies the connected computer. 
Use the console keyboard and mouse to control the selected computer.   

3.3 OSD Hotkey Functions 

F1: Auto (Auto Scan) 

In this mode, the console automatically switches from one powered-on computer to the next sequentially in 
fixed interval timing. During the scanning, the OSD will display the name of the computer being scanned. 

 

Currently selected 

channel ID No. 

Channel ID   

(Port No.) 

Highlighted by 

Arrow keys 

Instructions 

and Hotkeys 

Summary of Contents for SL-2C-150

Page 1: ...8 Port 16 Port 32 Port 1RU Rack Mount CAT 5 KVM Switch VGA USB PS 2 Optional Remote IP Access Optional Remote CAT 5 Access User Manual Version 2 0 1 29 03 2013...

Page 2: ...RATION 8 3 1 PORT SELECTION BY OSD MENU 8 3 2 SELECTING A COMPUTER 8 3 3 OSD HOTKEY FUNCTIONS 8 F1 Auto Auto Scan 8 F2 Name Port Name 9 F3 Secu Security 9 F5 Manu Manual Scan 10 F6 Check Mark 10 F7 AC...

Page 3: ...remote console port On Screen Display OSD menu password security hot key control push button port selection and auto scan control They have complete keyboard and mouse emulation for simultaneous and f...

Page 4: ...showing the status of ports 17 32 1 3 Rear Panel View No Component Description 1 Computer Ports 8 16 32 Connect to Computers via KVM CAT 5 Dongle 2 PS 2 Mouse port x 1 A local console PS 2 Mouse can c...

Page 5: ...f the KVM switch or computers Supports local video resolution up to 1920 x 1200 Supports up to 1600 x 1200 video resolution for remote console via CAT 5 or IP Keyboard status restored when switching c...

Page 6: ...use 2 x mini din 6 pin females for PS 2 keyboard mouse 1 x RJ45 female for optional CAT 5 Console Extension CAT 5 Dongle PS 2 Computer Ports 1 x HD 15 pin female 2 x PS 2 mini din 6 pin females KVM Po...

Page 7: ...EQ Gain and RGB Skew adjustment please refer to the user manual included with the Extension Unit 2 3 DDC 2 Protocol Support The CAT 5 KVM Switch supports the DDC 2 EDID protocol This enables all conn...

Page 8: ...accessed The CH and Name displayed in white indicates the computer is powered OFF 3 2 Selecting a Computer 1 The currently selected Channel ID is displayed in the upper right hand corner 2 Navigate to...

Page 9: ...particular port every KVM port of the CAT 5 KVM can be given a name To edit the name of a computer press F2 and enter up to 8 characters Valid characters are A Z 0 9 and Lowercase are converted to upp...

Page 10: ...s and Manual Scan modes F5 Manu Manual Scan Press F5 to enter Manual Scan mode An OSD similar to the following appears In this mode you can scan powered on computers one by one by keyboard control Pre...

Page 11: ...rating System Directed Power Management OSPM and ACPI apply to all classes of computers including handheld notebook desktop and server machines The ACPI OS takes over the power management and Plug and...

Page 12: ...y depending on the host computer models of different brands but probably will be prompted with a hotkey to enter the BIOS setup menu at the beginning of the boot phase Enter BIOS setup menu hint mostl...

Page 13: ...u the screen is as follows Use key to move the bar to the Power Management Setup item and then press Enter key to open the setup page Move bar to ACPI Suspend Type item we can see system default is S1...

Page 14: ...You confirm the value of ACPI Suspend Type item has already changed to S1 POS at the Power Management Setup page Press F10 to save the changes the confirmation window will pop out as shown above ente...

Page 15: ...s please setup BIOS settings first The following steps shows settings in Ubuntu for example 1 Press CTRL Alt T to open terminal dialog window and enter sudo su to switch to root administrator password...

Page 16: ...16 2 Enter gedit etc default acpi support then press Enter 3 Search for text ACPI_SLEEP_MODE mem in the terminal dialog window...

Page 17: ...17 4 Change the value from mem to standby in ACPI_SLEEP_MODE mem then exit terminal dialog by press the X icon on the left top corner of the terminal dialog window...

Page 18: ...er and save energy usage Press Scroll Lock twice to bring up the OSD menu of CAT 5 KVM Picture above shows the hot keys and Instructions at the lower field of OSD menu where you can find F7 ACPI Move...

Page 19: ...ds to choice as follows 1 Power Press Enter will send a shout down command to chosen port 2 Sleep Press Enter will send a suspend command to chosen port 3 Wakeup Press Enter will send a Wake up comman...

Page 20: ...20 Press Enter and computer will go to the suspend mode After entering the suspend mode the screen will go black except for the OSD menu...

Page 21: ...using Wakeup ACPI command or by using the WOL Wake On LAN feature of KVM over IP module optional For KVM over IP module please see Chapter 4 For ACPI command please follow process below Choose Wakeup...

Page 22: ...bove shows the computer screen after wake up If you want to shut down the computer bring up the OSD menu and then press F7 Choose Power at ACPI command list as shown below After pressing Enter compute...

Page 23: ...uilt in RTC Real Time Clock feature F8 Sched Scheduling Besides setting up ACPI manually the CAT 5 KVM also has a built in RTC Real Time Clock chip and supports a time setting function which allows th...

Page 24: ...24 Set the wakeup time of the selected computer ACPI Scheduling function settings will be indicated in the OSD...

Page 25: ...to select an option then press Enter to activate it To abort Setup Menu just press Esc Adjust Video You can tune the image quality for each individual connected computer To adjust a screen image 1 Sw...

Page 26: ...eriod of the OSD screen 30 45 60 or 80 seconds This represents the amount of time the OSD remains showing When the time runs out the OSD turns off OSD Position OSD Display Position To set the position...

Page 27: ...e hit any key Enter Rest Mode Force to Rest mode This is a security feature that allows you to force immediate rest mode Select Enter Rest Mode press Enter The system goes immediately into rest mode t...

Page 28: ...function the Slave CAT 5 KVM will have a plus symbol next to its CH number on the Master CAT 5 KVM OSD You can name the cascade port just like a normal computer port The name will show on the Master O...

Page 29: ...ster CAT 5 KVM s OSD the Port ID in the upper right corner will display ID 01 where 01 indicates the current port number If in the Slave CAT 5 KVM s OSD the Port ID in the upper right corner will show...

Page 30: ...ure the CAT 5 KVM switch is powered OFF and slide the KVM over IP Module into the Module Port on the CAT 5 KVM Make sure the KVM over IP Module is installed on CAT 5 KVM firmly then secure it with the...

Page 31: ...d on the target computer 1 BIOS setting Make sure the wake up function in BIOS is Enabled Note the naming in the BIOS varies depending on the BIOS type it may be Wake On LAN PME PME Event Wake Up or P...

Page 32: ...32 Make sure Wake on Magic packet is Enabled Make sure the following two items are selected...

Page 33: ...ouse and monitor up to 150m away 5 1 CAT 5 Extension Console Unit Installation 1 Plug one end of a CAT 5 cable into the RJ45 extension port of the CAT 5 KVM and the other end of CAT 5 cable into the R...

Page 34: ...CE This equipment is in compliance with the requirements of the following regulations EN 55 022 CLASS B C Tick This equipment is in compliance with ACMA s Electromagnetic Compatibility EMC regulatory...

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