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Lindy CPU Switch MultiScreen 4/2

1. n 38 4 10 Exit configure mode hit ee i de i i 39 Appendices A Cable and connector specifications nn 40 B Problem Solving suicidios 45 LINDY CPU Switch Multiscreen Installation and Use Page 5 1 Introduction Thank you for purchasing the LINDY CPU Switch Multiscreen Your LINDY CPU Switch Multiscreen is a high performance Keyboard Video monitor and Mouse KVM sharing device which supports a wide range of PC hardware and software platforms The Multiscreen is a new concept in KVM switches and enables you to benefit from all the convenience of the proven LINDY CPU Switches whilst taking advantage of the multiple monitor facilities available on many modern computers Computers fitted with multiple video cards are becoming more common as operating systems have developed to make use of the extended video real estate offered by multiple monitors The increased display area enables more information to be presented to the user without reducing the resolution The Multiscreen enables several computers equipped with these multiple video facilities to be controlled from a keyboard mouse and an array of monitors All the monitors and the keyboard and mouse are switched together from one computer to the next giving you full control of the wider picture 1 1 Key features Control several multi video enabled PCs with from a single keyboard mouse and a bank of monitors Dual and quad video head model
2. Please note that a power adapter is NOT required for most applications and so is not included This may be purchased separately if required 1 3 Remote controller contents part code 32255 Remote control module O Velcro strip for mounting remote controller LINDY CPU Switch Multiscreen Installation and Use Page 8 1 4 Product information Key for changing channels Also used to access configure mode Display indicates selected channel and CPU Switch status Figure 1 LINDY CPU Switch Multiscreen front view Power User Computer video connections connection monitor coloured BLUE Each computer for optional connections has 4 video connections A B C and D power A B C and D adapter Hi Eo E DE ere ef Dan Options User Computer mouse and port used 0 keyboard keyboard connections to ll eat for PS 2 style Connection Keyboard coloured PURPLE emote controller nd style Also used to connect mouse for PS 2 style Mouse coloured GREEN tot for AAST keyboard 1 to 4 computer for flas upgrades Figure 2a CPU Switch Multiscreen 4 Port 4 Screen part code 32349 LINDY CPU Switch Multiscreen Installation and Use Page 9 Power User Computer video connections connection monitor coloured BLUE Each computer for optional connections has 2 video connections A and B Blankin power and B se adapter p fla Jefo n Jo 4D 3D 2D al lo ol Jo ol Jo A Je 4c 3c 2C 16 EE E Ez
3. www lindy com Kurzhandbuch Einf hrung FEATURES O Der LINDY CPU Switch Multiscreen unterst tzt Monitoraufl sungen bis 1900x1440 bis 75Hz sowie DDC Monitorerkennung O Der LINDY CPU Switch ben tigt bei Kabell ngen unter 5m kein Netzteil O Werden gr ere Kabell ngen ben tigt so sollte ein optional erh ltliches Netzteil verwendet werden hiermit k nnen in den meisten F llen auch noch Kabell ngen bis 20m realisiert werden O Der LINDY CPU Switch Multiscreen unterst tzt Standard Tastaturen und PS 2 M use mit und ohne R dchen wie z B die LINDY Dual Wheel Mause LINDY Dual Wheel Maus Wireless Microsoft IntelliMouse u a ber einen separat erh ltlichen RS 232 Mausadapter LINDY Artikelnummer 70058 unterst tzt er auch serielle Mausanschl sse am PC Sub D 25Pol Anschluss O Der LINDY CPU Switch kann mit einer optional erh ltlichen Kabel Fernbedienung umgeschaltet werden O Der LINDY CPU Switch emuliert f r alle angeschlossenen Rechner permanent Monitor Maus und Tastatur Dies sorgt daf r dass zwischen den angeschlossenen Rechnern beliebig oft hin und her geschaltet werden kann ohne dass die Rechner das Maus bzw Tastatursignal verlieren und neu gebootet werden m ssen O Der LINDY CPU Switch Multiscreen verf gt ber einen Passwortschutz gegen ungewollten Zugriff sowie ber einen Bildschirmschoner siehe ggf ausf hrliches Handbuch O Zwischen den angeschlossenen Computern kann entweder per T
4. Channel number displayed and dot in lower right hand corner flashes 0 indicates CPU Switch is disabled Illuminated segment shifts clockwise with port number shown after each scan round P prompt Display flashes port number RT Y N I I I I i y O A 2 MEANING Activity on keyboard or mouse Auto scan mode scanning from channel to channel at rate as programmed by user Locked mode waiting for password to be entered CPU Switch is in screen save mode keyboard mouse or keypad activity will re enable the video LINDY CPU Switch Multiscreen Installation and Use Page 25 3 4 Switching operation When you select a port your keyboard and mouse will control the computer that is connected to that port and the video feeds from that that computer will be displayed on the monitors For example if you select channel 2 then the video signal arriving at port 2A will be sent to the monitor that is attached to port A Video arriving at ports 2B 2C and 2D will be displayed on the monitors attached to ports B C and D respectively 3 5 Keyboard hotkey control LINDY CPU Switch Multiscreen can be conveniently controlled by selecting channel autoscan mode or security locking from the keyboard All of the hotkey control commands are invoked by holding down the two hotkeys and then pressing a command key By default the two hotkeys are CTRL and ALT although other combinations can be selected
5. Supports keyboard modes 1 2 and 3 and mouse prompt and stream modes for maximum compatibility Can be controlled remotely via an RS232 serial port Includes screen saver auto scan and variable hotkey options Supports Microsoft IntelliMouse IntelliMouse Explorer and other common wheel mice Mouse restoration functions to enable hot plugging of certain systems Keyboard mouse and LINDY CPU Switch Multiscreen resets may be performed without disconnecting devices O Supports IBM ThinkPad Y cables O Power and activity indication confirm correct operation Standard cable connections make installation easy and inexpensive All ports are active simultaneously all PCs may all be booted at the same time O Robust metal case ensures good shielding and video quality Supports desktop and laptop PCs RS6000s DEC Alphas and Silicon Graphics computers LINDY CPU Switch Multiscreen Installation and Use Page 7 Supports very wide range of software including Windows 3 X WFWG 95 98 2000 NT ME XP DOS Unix Linux NetWare OS 2 BSD etc Supports the additional shortcut web access and media control keys found on extended keyboards May be connected to LINDY CPU Switch Smart products for synchronised switching applications Optional power adapter can be used for video only or cascade applications 1 2 Package contents LINDY CPU Switch Multiscreen This installation guide
6. 4 4 Keyboard hotkey combination The keyboard hotkey combination is used to change a channel set autoscan mode or secure the product so that the password needs to be typed before it can be used LINDY CPU Switch Multiscreen Installation and Use Page 35 again The following keyboard hotkey combinations can be selected These hotkey combinations are used together with the command keys to trigger the required CPU Switch function The left and right ALT key combination is particularly suitable for extended keyboards where additional keys can be programmed to act as a combination of other keys Such keyboards are supplied with some Gateway 2000 computers Programming spare keys to trigger the hotkey combination allows channels to be selected via a single key stroke H1 CTRL and ALT keys together left or right hand keys operate default H2 CTRL and SHIFT keys together left or right hand keys operate H3 ALT and SHIFT keys together left and right hand keys operate H4 RIGHT ALT key H5 LEFT ALT and RIGHT ALT keys together H6 LEFT CTRL and LEFT ALT keys together H7 RIGHT CTRL and RIGHT ALT keys together H8 No hotkey enabled 4 5 Cycling between all channels or just the active channels The LINDY CPU Switch Multiscreen can be set to cycle between all channels or just the active channels when using Hotkeys Tab or a three button mouse to switch the channe
7. IntelliMouse connection press 4 Exit from configure mode by typing 5 Test the mouse movement by moving the mouse a short distance F5 Restore PS 2 mouse function F6 Restore IntelliMouse function 2 12 Upgrading the CPU Switch s flash memory The LINDY CPU Switch Multiscreen uses flash memory technology which enables the firmware code to be upgraded by the user Upgrades are performed by connecting a PC s serial port to the LINDY s options port and running an upgrade program on the PC This upgrade program downloads the new firmware to the LINDY CPU Switch Multiscreen and checks that the data has been programmed correctly LINDY CPU Switch Multiscreen Installation and Use Page 20 To perform a firmware upgrade on your LINDY CPU Switch Multiscreen you will need a suitable serial upgrade cable and an IBM PC compatible computer with an RS232 serial port and an operating system that supports DOS Upgrade cables may be purchased for LINDY Technology or may be made using the wiring specification given in Appendix A4 You will also need to download the latest version of the LINDY CPU Switch Multiscreen firmware which is available free of charge at www lindy com To perform a flash upgrade on the LINDY CPU Switch Multiscreen Step 1 Connect your computer to the LINDY CPU Switch Multiscreen Connect your computer s serial port to the LINDY CPU Switch Multiscreen s options port labelled OPTIONS FLASH Step 2 Select flash upgrad
8. LINDY CPU Switch Multiscreen Installation and Use Page 40 cables have these DDC lines connected Keyboard and PS 2 mice 6 pin mini DIN male connector to 6 pin mini DIN male connector with all lines connected straight through 1 1 2 2 etc If the PC has a 5 pin DIN AT style keyboard connector you will need a PS 2 to AT keyboard adapter 6 pin mini DIN female to 5 pin DIN male readily available For interface powered operation without the optional power adapter the cables should be no longer than 5 metres see section 2 4 for more details For operation with the power adapter cables should be no longer than 30 metres RS232 serial mice these require a special converter to connect the RS232 lines present on the LINDY CPU Switch Multiscreen mouse ports to the RS232 port on a PC 6 pin mini DIN female 9 pin D female takes cable from CPU Switch Smart CLK DAT GND 5V 12V plugs into PC serial port OF n c 1 pep RXD GND G 4 DTR 4 6 DSR 6 RTS Female 3 TXD 12V 6 5 i N C CTS NE Nc 8 RI Cables should be no longer than 30 metres NOTE There are several common wiring specifications for 6 pin mini DIN to 9 pin serial adapters If you have an adapter that has been supplied with a mouse it may have a completely different internal wiring to that shown above and may not be compatible with the LINDY CPU Switch Multiscreen LINDY CPU Switch Multiscreen Installation and Use
9. by reconfiguring the hotkeys see section 4 4 Once the hotkey command has been activated you will need to release the hotkeys and the command key before a new hotkey command is accepted by the LINDY CPU Switch Multiscreen HOTKEYs TAB is an exception and this allows you to tab through the ports by holding down the hotkeys and repeatedly pressing TAB The hotkey command are summarised below note that the numbers on the numeric keypad do not form part of a valid hotkey HOTKEYS and 1 selects channel 1 HOTKEYS and 2 selects channel 2 HOTKEYs and 3 selects channel 3 HOTKEYS and 4 selects channel 4 HOTKEYs and TAB selects the next channel HOTKEYs and A selects autoscan mode where each channel is displayed for the selected time see section 4 2 To cancel autoscan mode simply select any fixed channel either by hotkey or using the LINDY CPU Switch Multiscreen button HOTKEYs and 0 switches off the video signal and displays 0 This will cause some monitors to go into standby mode or switch off The video signal can be re enabled by selecting a channel HOTKEYs and L disables the LINDY CPU Switch Multiscreen s keyboard and LINDY CPU Switch Multiscreen Installation and Use Page 26 mouse and displays 0 The video signal is switched off If a password has not been set then the LINDY CPU Switch Multiscreen can be re enabled by sel
10. noise emissions from digital apparatus set out in the radio interference regulations of the Canadian Department of Communications Le pr sent appareil num rique n met pas de bruits radio lectriques d passant les limites applicables aux appareils num riques de la classe A prescrites dans le r glement sur le brouillage radio lectriques publi par le minist re des Communications du Canada LINDY CPU Switch Multiscreen Installation and Use Page 3 Contents A Es ann st TTTS 6 1 1 A Al a hs el as ila 6 1 2 Package Contents cita 8 1 3 Remote controller contents 8 1 4 Product information anne 9 2 Installation ursuuunnnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 12 2 1 What you will need cossa leali 12 2 2 Mounting the LINDY CPU Switch Multiscreen nennen 13 2 3 Connecting your devices sosia didas 13 2 4 Interface powered operation without the optional power adapter 14 2 5 Config ring yo r POS een 14 2 6 Configuring the LINDY CPU Switch Multiscreen 14 2 7 Summary of LINDY CPU Switch Multiscreen configuration options 15 2 8 Resetting the LINDY CPU Switch Multiscreen without disconnecting NOU A A etree 17 2 9 Other useful installation information nennen 18 2 10 Re enabling a disconnected PS 2 mouse nennen 19 2 11 Hot plugging the LINDY CPU Switch Multiscreen into running systems and re enab
11. on If you are connecting to PCs using cables that are longer than 5 metres or are cascading the LINDY CPU Switch Multiscreen to another LINDY CPU Switch Multiscreen you will need to use the LINDY CPU Switch Multiscreen Installation and Use Page 13 optional power adapter When using the optional power adapter ensure that it is connected to the mains and powering the LINDY CPU Switch Multiscreen before you switch on the connected computers Failure to switch the LINDY CPU Switch Multiscreen and computers on in the correct order can lead to the mouse and or keyboard not being recognised by the computers when they are switched on 2 4 Interface powered operation without the optional power adapter The LINDY CPU Switch Multiscreen draws its power from the connected computers via the keyboard cables A single keyboard connection is normally sufficient to power the LINDY CPU Switch Multiscreen provided that the cable is no longer than 5 metres If more than one computer is connected then the power will be intelligently drawn from all computers Cables longer than 5 metres may be used provided that the LINDY CPU Switch Multiscreen is already powered by another connected computer or the optional power adapter If you are cascading the LINDY CPU Switch Multiscreen to another LINDY CPU Switch Multiscreen then a power adapter must be connected to all LINDY CPU Switch Multiscreens 2 5 Configuring your PCs Configure your PC in the same way that
12. or re powering the CPU Switch Multiscreen If you are attempting to connect the CPU Switch Multiscreen to a CPU with a PS 2 mouse connection that has not been powered down then you will need to use the mouse restoration functions F5 or F6 see section 2 11 Problem Keyboard does not function or functions intermittently Num lock light does not always come on when the num lock key is pressed Action Some older keyboards were designed for use with specific computers and are not truly AT or PS 2 compatible Try another keyboard Problem Mouse causes channel to change Action Some cheaper mice are not fully compatible with the LINDY CPU Switch Multiscreen and can lose data causing the channel to be changed if mouse switching of channels is enabled If you experience this problem then change the mouse and use a Microsoft Logitech IBM Compaq or Hewlett Packard type Ensure that you are using a Microsoft compatible mouse driver on your PC Some other manufacturers drivers may switch the mouse to use a proprietary mouse data format not supported by the LINDY CPU Switch Multiscreen If you have unplugged and re connected a mouse to the LINDY CPU Switch Multiscreen then ensure that you reset it using the mouse reset function see 2 10 Problem Mouse jumps around the screen after disconnecting the mouse cable or powering down the LINDY CPU Switch Multiscreen Action If you have disconnected and re connected a CPU mouse cable or you have powe
13. section 4 3 When mouse switching is disabled the third button or wheel button state is passed through the LINDY CPU Switch Multiscreen and seen by the application software LINDY CPU Switch Multiscreen Installation and Use Page 27 UU OC Hold down centre button IN Hold down centre button IN Press and release left hand button Press and release right hand button to select next computer to select previous computer 3 7 RS232 control LINDY CPU Switch Multiscreen can be controlled by a remote RS232 device To select a channel the data rate of the sending device must be set to 1200 baud 8 bits no parity and 1 stop bit No handshaking is used by the LINDY CPU Switch Multiscreen Simply send the character for the channel which needs to be selected for example ASCII 1 nex code 31 will select channel 1 ASCII 2 hex code 32 will select channel 2 and so on The LINDY CPU Switch Multiscreen will echo the ASCII character back to the sending device when the channel has been changed The serial interface pins are found on the options connector on the rear of the LINDY CPU Switch Multiscreen Pin assignments for this connector are given in appendix A 3 8 Cascading LINDY CPU Switch Multiscreens LINDY CPU Switch Multiscreen switches can be connected together to expand the number of connected computers When cascading LINDY CPU Switch Multiscreens a power adapter must be connected to each LINDY CPU Switch Multiscreen L
14. you would if your keyboard mouse and monitor were all connected directly to your PC LINDY CPU Switch Multiscreen emulates Microsoft compatible serial IntelliMouse IntelliMouse Explorer and PS 2 mice so ensure that your PC software is configured for a Microsoft mouse of the correct type Refer to the list of supported drivers in section 2 1 2 6 Configuring the LINDY CPU Switch Multiscreen The LINDY CPU Switch Multiscreen is supplied pre configured with factory defaults which are suitable for most applications There are a number of more advanced options which can be set by the user These are stored in the LINDY CPU Switch Multiscreen s EEPROM memory and are retained when the power is disconnected The options may be changed whilst the LINDY CPU Switch Multiscreen is in configure mode You may enter configure mode at initial power on or whilst the LINDY CPU Switch Multiscreen is running LINDY CPU Switch Multiscreen Installation and Use Page 14 To enter configure mode at power on Switch off all the attached PCs and the LINDY CPU Switch Multiscreen Hold down the front panel key whilst powering on the LINDY CPU Switch Multiscreen Remember that the LINDY CPU Switch Multiscreen draws its power from any attached PC via the keyboard cable and so will power itself on when the attached PC is switched on or when the optional power adapter is connected Do not release the key until the LINDY CPU Switch Multiscreen displays C to show tha
15. CPU Switch Multiscreens for multiple video head applications Multiple LINDY CPU Switch Multiscreens may be connected together so that they operate in a synchronised manner Synchronised operation is useful for applications that require multiple video signals to be switched together This type of operation is usually required where each computer is fitted with multiple video cards or video cards with multiple video heads Such configurations are typically required in banking and engineering applications where greater video real estate is required Whenever the LINDY CPU Switch Multiscreen s channel is switched it sends an RS232 command out on its serial interface The LINDY CPU Switch Multiscreen switches its channel if it receives the same command on its serial interface Consequently by linking the serial interfaces a master unit may be made to automatically switch a daisy chain of slaved units as shown in the diagram below The slave units will require the optional power adapters because they cannot draw their power from the video link alone LINDY CPU Switch Multiscreen Installation and Use Page 31 Slave unit switches in synchronisation with master unit Slave unit requires CPU Switch optional power adapter Multiscreen B slave FR N 38 E EA milo RS232 synchronisation cable For LE a pinout details ANJO OC OE VE see Appendix A CPU Switch Multiscreen A master sa Synchro
16. INDY CPU Switch Multiscreens can be connected in a cascaded tree structure This can be particularly useful where clusters of computers are located some distance from each other because each unit acts as data booster and can each be up to 30 metres away from the next LINDY CPU Switch Multiscreen The channel can be selected on remote LINDY CPU Switch Multiscreen units using an extension of the HOTKEY control LINDY CPU Switch Multiscreen Installation and Use Page 28 For example consider a situation where two LINDY CPU Switch Multiscreen units are connected together as shown below To connect to the computer attached to port 3 on LINDY CPU Switch Multiscreen B the user would hold down the hotkey keys then press 2 followed by 3 whilst keeping the hotkey keys pressed This will have the effect of connecting to port 3 of the LINDY CPU Switch Multiscreen which is connected into port 2 of the first LINDY CPU Switch Multiscreen unit A For example to connect to port 3 on the LINDY CPU Switch Multiscreen cascaded off port 2 of your first LINDY CPU Switch Multiscreen use press CTRL ALT release press release CTRL ALT LINDY CPU Switch Multiscreen Installation and Use Page 29 CPU Switch Multiscreen A master CPU Switch Multiscreen B cascaded A typical cascade of two LINDY CPU Switch Multiscreens LINDY CPU Switch Multiscreen Installation and Use Page 30 3 9 Synchronising LINDY
17. LINDY SWITCH iC Pup LINDY CPU Switch Multiscreen Range Installation and Use Part Model wu Pl 32346 LINDY CPU Switch Multiscreen SE SENESI 2 ports 2 screens IT Es A o T 2A AA OPTIONS FLASH o of Jo Part Model tol of Jo A E of o ajo 32347 LINDY CPU Switch Multiscreen E Je 4 ports 2 screens oto Ge oe C e Eu 32348 LINDY CPU Switch Multiscreen perni le 2 ports 4 screens d ET Ele De Selo Part Model Part Model o EJ o 32349 LINDY CPU Switch Multiscreen otro ele 4 ports 4 screens Eye elc eo IA 3A OPTIONS PLASH OOC oCo 00 00 re CPU Switch Multiscreen Installation and Use First Edition August 2001 Part Numbers 32346 32347 32348 and 32349 2001 LINDY Electronics Ltd LINDY ELECTRONICS LIMITED A PDF version of this manual may be downloaded from www lindy com Quick Installation and Operation Guide QUICK INSTALLATION O Power off all your computers and connect them to the computer ports labelled 1 to 4 on the rear of the LINDY CPU Switch Multiscreen LINDY 3 in 1 keyboard video mouse combination cables are recommended for the keyboard mouse and first video connection LINDY video cables are recommended for the additional video connections O Connect your keyboard mouse and monitors to the WHITE ports on the rear of the LINDY CPU Switch Multisc
18. LINDY CPU Switch Multiscreen to allow flash upgrades 9 Pin D Female 15 Pin D Male Plugs into PC serial port Plugs into CPU Switch DD ax RXD TXD DIR 4 psR 6 CTS 8 GND O GND A 5 RS232 synchronisation cable pin assignments The cable connections shown below are to connect two LINDY CPU Switch Multiscreens together for synchronised operation see section 3 9 15 Pin D Male connector 15 Pin D Male connector Plugs into options port Plugs into options port on MASTER CPU Switch on SLAVE CPU Switch DD 0 o RXD G a GND GND LINDY CPU Switch Multiscreen Installation and Use Page 44 Appendix B Problem Solving Problem Poor video quality with smearing fuzziness or ripple Action Use screened coaxial video cables to connect your devices Problem Mouse does not move cursor on screen Action Ensure that the mouse and computer are both connected to LINDY CPU Switch Multiscreen before power is connected and ensure that the LINDY CPU Switch Multiscreen is powered on before the attached computer Ensure that your software is configured to accept a Microsoft compatible mouse of the type that you have connected PS 2 or RS232 If you move the mouse and the activity indicator dot on 7 segment display does not flash then the LINDY CPU Switch Multiscreen is not receiving data from the mouse Check the mouse connection to the LINDY CPU Switch Multiscreen try resetting the mouse using the reset function section 2 10
19. Logitech mice have been observed to exhibit such interactions with older switches One solution to this problem is to change the mouse driver The LINDY CPU Switch Multiscreen is a high performance device that is carefully engineered to minimise such interactions and should not exhibit this characteristic Nevertheless such interactions are unpredictable and so the LINDY CPU Switch Multiscreen is fitted with a feature that ensures that the mouse can never operate at a very slow rate regardless of such interactions This feature is activated using the following options L5 Allow the mouse to run at any speed default L6 Don t allow the mouse to run at very slow speeds LINDY CPU Switch Multiscreen Installation and Use Page 38 4 10 Exit configure mode When you have finished configuring any special options simply type E followed by return to exit configure mode and return to normal operation mode The attached computers can now be switched on LINDY CPU Switch Multiscreen Installation and Use Page 39 Appendix A Cable and connector specifications IMPORTANT NOTE the maximum cable lengths supported vary widely between devices and cables lt may be possible to use cables that are longer than those specified below with certain PCs and peripherals but this cannot be guaranteed If you experience problems try using shorter cables A1 Keyboard monitor and mouse to LINDY CPU Switch Multiscreen All of t
20. Page 41 Recommended cables 3 in 1 keyboard video and mouse combination cable For convenience neatness and high video quality we recommend the LINDY brand 3 in 1 combination cables for the keyboard mouse and first video head connection For the additional video connections we recommend high quality LINDY tri coax video cables LINDY cables are available in various different lengths to suit your requirements Please quote the following part codes when ordering from your supplier Part Code Description 33711 3 in 1 LINDY cable 1 metres long 33712 3 in 1 LINDY cable 2 metres long 33713 3 in 1 LINDY cable 3 metres long 33714 3 in 1 LINDY cable 5 metres long 33716 3 in 1 LINDY cable 10 metres long The optional power adapter may be required see section 2 4 Additional Video Connectors For the additional video connections we recommend high quality LINDY Premium or Premium Gold S VGA video cables LINDY cables are available in various different lengths to suit your requirements Please quote the following part codes when ordering from your supplier Premium S VGA Cable Heavily shielded tri coaxial RGB cable giving you a crisper display at higher resolutions Part Code Description 37332 Premium S VGA Monitor Cable 2 metres long 37333 Premium S VGA Monitor Cable 3 metres long 37334 Premium S VGA Monitor Cable 5 metres long 37335 Premium S VGA Monitor Cable 7 5 metres long 37336 Premium S VGA Monitor Cable 10 met
21. ademark of LINDY Electronics Limited Compaq is a registered trademark of Compaq Computer Corporation Hewlett Packard is a registered trademark of Hewlett Packard IBM PC AT PS 2 RS 6000 and ThinkPad are registered trademarks of International Business Machines Corporation Logitech MouseMan and Pilot Mouse are trademarks of Logitech Inc Microsoft and Windows are registered trademarks and IntelliMouse is a trademark of Microsoft Corporation Velcro is a trademark of Velcro USA Inc LINDY CPU Switch Multiscreen Installation and Use Page 2 Radio Frequency Energy Shielded cables must be used with this equipment to maintain compliance with radio frequency energy emission regulations and ensure a suitably high level of immunity to electromagnetic disturbances European EMC directive 89 336 EEC This equipment has been tested and found to comply with the limits for a class B computing device in accordance with the specifications in the European standard EN55022 These limits are designed to provide reasonable protection against harmful interference This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio or television reception However there is no guarantee that harmful interference will not occur in a particular installation If this equipment does cause interference to radio or television reception whi
22. astatur Hotkey durch Dr cken der Umschalttaste auf der Frontblende oder mit einer 3 Tasten Maus umgeschaltet werden Um einen Computer per Tastatur Hotkey auszuw hlen werden die lt Strg gt und lt ALT gt Tasten zusammen gedr ckt und dann zus tzlich die erforderliche Port Taste gedr ckt z B 1 oder 2 beim 2 Port Switch bzw 1 2 3 oder 4 beim 4 Port Switch Diese Hotkeys k nnen bei Bedarf auch auf andere Tastenkombinationen umgestellt werden Zur Auswahl eines Computers mit der 3 Tasten Maus werden gleichzeitig erst die mittlere und dann zus tzlich die linke oder rechte Maustaste kurz gedr ckt LINDY CPU Switch Multiscreen GERMAN SPEZIELLE EIGENSCHAFTEN Der LINDY CPU Switch Multiscreen ist Flash uprgradable Die Firmware ist damit an zuk nftige neue Hardware prinzipiell anpassbar Der LINDY CPU Switch kann kaskadiert werden O Der LINDY CPU Switch Multiscreen hat ein robustes Metallgeh use f r hohe Stabilit t und optimale EMV Abschirmung Der LINDY CPU Switch Multiscreen unterst tzt sowohl Desktop Tower als auch Notebook PCs RS6000 DEC Alpha und Silicon Graphics Workstations INSTALLATION Schalten Sie alle Ihre Computer aus und schlieBen Sie sie an die HELLGR N markierten Ports auf der R ckseite des LINDY CPU Switch Multiscreen an Wir empfehlen der bersichtlichkeit halber die Verwendung der LINDY 3 in 1 Tastatur Monitor Mauskabel Es k nnen jedoch auch geeignete einzelne LINDY Standardkabel ve
23. astiera monitor e mouse alla porta VERDE SCURO sul retro del LINDY CPU Switch Multiscreen SOMMARIO GUIDA OPERATIVA La configurazione di default del LINDY CPU Switch Multiscreen adatta alla maggior parte dei sistemi Si pu selezionare un computer usando il tasto sul pannello frontale un mouse a tre bottoni o una tastiera con tasti attivi Per selezionare un computer con il mouse premere e rilasciare i bottoni sinistro o destro trattenendo contemporaneamente quello centrale Per selezionare un computer con tasti attivi tastiera tener premuti i tasti CTRL e ALT premere e rilasciare il tasto porta richiesta es 1 e quindi rilasciare i tasti CTRL e ALT Informazionoi riguardanti la sicurezza Da usare esclusivamente in interni asciutti e privi di olio Non cercare di effettuare manutenzione sul LINDY CPU Switch Multiscreen Seguire tutti gli avvertimenti ed istruzioni presenti sul LINDY CPU Switch Multiscreen sull adattatore opzionale di potenza e sugli accessori Attenzione l adattatore opzionale di potenza contiene parti sotto tensione O L adattatore opzionale di potenza non contiene parti soggette a manutenzione da parte dell utente non smontarlo Sostituire l adattatore opzionale di potenza solo con uno di tipo approvato dal produttore Se si usa una prolunga con il LINDY CPU Switch Multiscreen controllare che la potenza nominale totale in amp re dei dispositivi collegati alla prolunga non superi
24. back in provided that a mouse was connected when the operating system initially booted The LINDY CPU Switch Multiscreen is fitted with a PS 2 mouse recovery system which allows you to disconnect and re connect the shared mouse without powering down the system although this is generally not advisable see section 2 10 for details Keyboard and mouse mode switching The LINDY CPU Switch Multiscreen keeps a log of the keyboard and mouse mode and resolution settings requested by each of the connected PCs These settings are automatically restored to the shared keyboard and mouse when the LINDY CPU Switch Multiscreen channel is switched thus ensuring maximum software compatibility The keyboard num caps and scroll lock states are an obvious example of this process 2 10 Re enabling a disconnected PS 2 mouse If you disconnect the shared PS 2 mouse from the LINDY CPU Switch Multiscreen by accident during operation then the mouse operation will be lost when the mouse is plugged back in To avoid having to reboot the entire system in this situation the LINDY CPU Switch Multiscreen is fitted with an automatic mouse recovery system With the PS 2 mouse disconnected change the channel using the keypad or keyboard hotkeys The LINDY CPU Switch Multiscreen detects that the mouse has been disconnected and triggers the automatic recovery system Plug in the PS 2 mouse and the LINDY CPU Switch Multiscreen will re initialise it Alternatively you can reset
25. can mode and locks on to all ports L5 Allow the mouse to run at any speed default L6 Don t allow the mouse to run at very slow speeds L7 Cascade query code AD default L8 Cascade query code EF T1 2 seconds autoscan delay time before switching to next port default T2 5 seconds autoscan delay time before switching to next port T3 7 seconds autoscan delay time before switching to next port T4 10 seconds autoscan delay time before switching to next port T5 15 seconds autoscan delay time before switching to next port T6 20 seconds autoscan delay time before switching to next port T7 30 seconds autoscan delay time before switching to next port T8 60 seconds autoscan delay time before switching to next port U1 LINDY CPU Switch Multiscreen channels are switchable using a 3 button mouse or IntelliMouse default LINDY CPU Switch Multiscreen reports 2 button mouse mode to PCs U2 LINDY CPU Switch Multiscreen channels are not switchable using 3 button mouse or IntelliMouse LINDY CPU Switch Multiscreen reports 2 button mouse mode to PCs U3 LINDY CPU Switch Multiscreen channels are not switchable using 3 button mouse or IntelliMouse LINDY CPU Switch Multiscreen reports 3 button mouse mode to PCs U4 LINDY CPU Switch Multiscreen channels are switchable using 3 button mouse or IntelliMouse LINDY CPU Switch Multiscreen reports IntelliMouse mode to PCs U5 LINDY CPU Switch Multiscreen channels are n
26. ch can be determined by turning the equipment on and off the user is encouraged to correct the interference with one or more of the following measures a Reorient or relocate the receiving antenna b Increase the separation between the equipment and the receiver c Connect the equipment to an outlet on a circuit different from that to which the receiver is connected d Consult the supplier or an experienced radio TV technician for help FCC Compliance Statement United States 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 J 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 may 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 manufacturer could void the user s authority to operate the equipment Canadian Department of Communications RFI statement This equipment does not exceed the class A limits for radio
27. connected PCs 3 2 Front panel key and remote controller The front panel key is used to select which channel is currently controlled by the shared keyboard mouse and monitor ports Pressing the key during normal operation will cause the next channel to be selected The key can also be used to access the LINDY CPU Switch Multiscreen s configuration mode see section 2 6 To do this press the key and hold it down for 5 seconds until C appears on the LINDY CPU Switch Multiscreen s front panel display An optional remote controller is also available which replicates the front panel key and display but can be located remotely from the LINDY CPU Switch Multiscreen This is particularly useful in applications where the LINDY CPU Switch Multiscreen is located away from the desktop The remote controller can be conveniently LINDY CPU Switch Multiscreen Installation and Use Page 24 attached to your keyboard with a couple of Velcro strips to give instant channel information and key control 3 3 Status display The status display usually shows the currently selected port If autoscan mode is selected the segments will illuminate in sequence in a clockwise direction interspersed with a display of the currently selected channel If LINDY CPU Switch Multiscreen has been locked P will be displayed until a valid password has been typed to unlock the unit Data flow from the mouse or keyboard causes the dot to flash DISPLAY SHOWS
28. do not dismantle Replace the optional power adapter with a manufacturer approved type only If you use a power extension cord with the LINDY CPU Switch Multiscreen make sure the total ampere rating of the devices plugged into the extension cord does not exceed the cord s ampere rating Also make sure that the total ampere rating of all the devices plugged into the wall outlet does not exceed the wall outlet s ampere rating LINDY CPU Switch Multiscreen Installation and Use Page 1 Warranty LINDY Electronics Ltd warrants that this product shall be free from defects in workmanship and materials for a period of one year from the date of original purchase If the product should fail to operate correctly in normal use during the warranty period LINDY will replace or repair it free of charge No liability can be accepted for damage due to misuse or circumstances outside LINDY s control Also LINDY will not be responsible for any loss damage or injury arising directly or indirectly from the use of this product LINDY s total liability under the terms of this warranty shall in all circumstances be limited to the replacement value of this product If any difficulty is experienced in the installation or use of this product that you are unable to resolve please contact your supplier Trademarks All trademarks mentioned in this manual are acknowledged to be the property of the respective trademark owners LINDY is a registered tr
29. e mode using option switch 7 Move option switch 7 on the underside of the LINDY CPU Switch Multiscreen to the ON position Step 3 Reset the LINDY CPU Switch Multiscreen Reset the LINDY CPU Switch Multiscreen by moving option switch 8 to the ON position halt and reset and then back to the OFF position normal operation Alternatively you may reset the LINDY CPU Switch Multiscreen by powering off all the attached computers and removing the optional power adapter Step 4 Ensure that the LINDY CPU Switch Multiscreen is powered on Ensure that the LINDY CPU Switch Multiscreen is powered on It is normally possible to upgrade the LINDY CPU Switch Multiscreen when it is powered from a single computer however it is good practice to ensure that there is the maximum possible power availability during flash upgrades and so if possible ensure that all the computers are powered on The upgrade program monitors the LINDY CPU Switch Multiscreen s voltage and will not allow an upgrade to be performed if the voltage is insufficient The display should now show LINDY CPU Switch Multiscreen Installation and Use Page 21 DISPLAY SHOWS MEANING Lindy CPU Switch Multiscreen Lower case U is ready to be upgraded Step 5 Run the upgrade program The latest version of the LINDY CPU Switch Multiscreen firmware is available from the LINDY Technology website at www lindy com The CPU Switch Multiscreen uses the same firmware as the CPU Switch Smart p
30. e to scan all channels even if the attached computer is switched off this will simply show a blank screen when it is selected All the LINDY CPU Switch Multiscreen s ports will be scanned if option L2 is selected Some applications may also require the LINDY CPU Switch Multiscreen to power on in autoscan mode This feature can be selected using the L3 or L4 options LINDY CPU Switch Multiscreen Installation and Use Page 33 L1 CPU Switch Multiscreen only locks on to active ports during autoscanning default L2 CPU Switch Multiscreen locks on to every port in turn during autoscanning L3 CPU Switch powers on in autoscan mode and locks on to active ports only L4 CPU Switch Multiscreen powers on in autoscan mode and locks on to all ports T1 2 seconds autoscan delay time before switching to next port default T2 5 seconds autoscan delay time before switching to next port T3 7 seconds autoscan delay time before switching to next port T4 10 seconds autoscan delay time before switching to next port T5 15 seconds autoscan delay time before switching to next port T6 20 seconds autoscan delay time before switching to next port T7 30 seconds autoscan delay time before switching to next port T8 60 seconds autoscan delay time before switching to next port Note Autoscan mode is ended simply by selecting a fixed channel using the keypad the keyboard hotkeys or the mouse WARNING Many modern monitors are fitted wit
31. ecting a channel If a password has been set then the LINDY CPU Switch Multiscreen displays P to indicate that a valid password must be entered to unlock the switch Simply type the same key combination as was set during configuration see section 4 7 followed by the return key Note if anyone has typed at the keyboard whilst in secure mode it will be necessary to type return first to clear the invalid password then type the valid password followed by return again Examples of common hotkey sequences assuming CTRL ALT hotkey option To select channel 2 press CTRL ALT 2 release 2 CTRL ALT To tab through channels press crei ALT 5 release press 5 release press release 5 cra ALT 3 6 Mouse control Computers may conveniently be selected using a three button mouse In order to switch to the next computer simply hold down the central mouse button the wheel mouse button on an IntelliMouse and click on the left hand mouse button to select the next computer or the right hand mouse button to select the previous computer If the LINDY CPU Switch Multiscreen has been set to scan active ports then the next or previous active channel will be selected If it has been set to scan all ports then the next or previous numerical channel in sequence will be selected see section 4 5 for more details Mouse switching may be enabled or disabled by setting options during configuration see
32. erior del LINDY CPU Switch Multiscreen RESUMEN DE LA GU A DE FUNCIONAMIENTO La configuraci n por defecto del LINDY CPU Switch Multiscreen es adecuada para la mayor a de los sistemas Puede seleccionarse un ordenador utilizando la tecla del panel frontal un rat n de tres botones o una combinaci n de teclas r pidas en el teclado Para seleccionar un ordenador utilizando el rat n pulse y suelte los botones izquierdo o derecho mientras mantiene pulsado el bot n del medio Para seleccionar un ordenador utilizando las teclas r pidas del teclado mantenga pulsadas las teclas CTRL y ALT pulse y suelte la tecla del puerto requerida p e 1 y a continuaci n suelte las teclas CTRL y ALT Informaci n sobre seguridad Solamente debe usarse en interiores en entornos secos y sin grasa No intente realizar ning n tipo de mantenimiento al LINDY CPU Switch Multiscreen usted mismo Siga todos los avisos e instrucciones marcadas en el LINDY CPU Switch Multiscreen el adaptador de potencia opcional y todos sus accesorios Aviso el adaptador de potencia opcional tiene piezas con tensi n El adaptador de potencia opcional no contiene piezas que pueda mantener el usuario no desmontarlo O Cambie el adaptador de potencia opcional solamente con un tipo aprobado por el fabricante Si utiliza una cable de extensi n con el LINDY CPU Switch Multiscreen compruebe que el amperaje nominal total de los equipos enchufados en e
33. ft IntelliMouse Logitech Pilot Mouse Logitech MouseMan Genius NetMouse Genius NetMouse Pro Standard PS 2 and IntelliMouse compatible mice can be connected to the control port You may configure your CPUs using Microsoft PS 2 or IntelliMouse drivers in any combination as required The IntelliMouse features are supported on both PS 2 and RS232 CPU connections When using PS 2 CPU connections the LINDY CPU Switch Multiscreen will automatically configure itself to the type of mouse requested by the driver If you are using RS232 CPU connections then you will need to select mouse options U4 or U5 to enable the IntelliMouse features U1 LINDY CPU Switch Multiscreen channels are switchable using a 3 button mouse or IntelliMouse default LINDY CPU Switch Multiscreen reports 2 button mouse mode to PCs U2 LINDY CPU Switch Multiscreen channels are not switchable using 3 button mouse or IntelliMouse LINDY CPU Switch Multiscreen reports 2 button mouse mode to PCs U3 LINDY CPU Switch Multiscreen channels are not switchable using 3 button mouse or IntelliMouse LINDY CPU Switch Multiscreen reports 3 button mouse mode to PCs U4 LINDY CPU Switch Multiscreen channels are switchable using 3 button mouse or IntelliMouse LINDY CPU Switch Multiscreen reports IntelliMouse mode to PCs U5 LINDY CPU Switch Multiscreen channels are not switchable using 3 button mouse or IntelliMouse LINDY CPU Switch Multiscreen reports IntelliMouse mode to PCs
34. h automatic power save relays and will switch off after a few seconds if connected to an inactive PC If you are using such a monitor you must not use the L2 feature Constant switching on and off of your monitor s relay will eventually damage your monitor 4 3 Mouse mode and mouse switching of channels A three button PS 2 mouse or an IntelliMouse can be used to switch channels on the LINDY CPU Switch Multiscreen To switch to the next channel the user simply holds down the central button or wheel button and presses the left or right hand button to change the channel see section 3 6 If the user does not wish to take advantage of this feature it can be disabled by selecting U2 U3 or U5 If the third button is being used to switch the LINDY CPU Switch Multiscreen then it is not available for use with PC software although the function of an IntelliMouse wheel is not affected Consequently in modes U1 U2 and U4 the LINDY CPU Switch Multiscreen reports to the PCs that a 2 button mouse is connected If you wish to use the full function of a 3 button mouse or IntelliMouse for your PC software then you should select options U3 or U5 LINDY CPU Switch Multiscreen Installation and Use Page 34 The LINDY CPU Switch Multiscreen supports Internet Mice that are compatible with the Microsoft IntelliMouse These are fitted with a wheel or other scroll control and sometimes have additional buttons Examples are LINDY mice Microso
35. he shared devices plug directly into the relevant ports at the rear of the LINDY CPU Switch Multiscreen If you use an AT style keyboard you will need an AT 5 pin DIN female to PS 2 6 pin mini DIN male converter Cable specification self powered operation Keyboard monitor and mouse cables should be no longer than 2 metres Cable specification with optional power adapter Keyboard monitor and mouse extension cables can be used to increase the distance from LINDY CPU Switch Multiscreen up to 10m Most keyboards and mice will also operate at distances of 20 metres A2 LINDY CPU Switch Multiscreen to PCs 1 to 4 Cable specifications Video 15 pin high density male D connector to 15 pin high density male D connector wired as a standard VGA PC to monitor cable There are two types commonly available The best type cables which will give excellent quality are constructed with coaxial cable cores Cheaper data cables are often used but can degrade video quality if used over longer distances Avoid using data cables longer than 2 metres unless the video quality is not important Good quality coaxial video cables may be run at distances up to 30 metres with little loss of video quality If you wish to make use of the DDC Display Data Channel capabilities of the LINDY CPU Switch Multiscreen then you will need to use cables that have the DDC signalling lines connected pins 12 and 15 on the 15 way video connector Not all video
36. ial query code to detect whether or not they are connected to another LINDY CPU Switch Multiscreen By default your LINDY CPU Switch Multiscreen uses query code AD LINDY CPU Switch Junior OSD another range of keyboard mouse video switches from LINDY units with firmware versions less than 1 09 used query code EF This was found to conflict with a small number of other rare devices that used the same query code so an alternative query code was provided to ensure compatibility Either query code may be used but you should make sure that all cascaded LINDY CPU Switch Multiscreen and LINDY CPU Switch Junior OSD units are set to use the same query code If any of the cascaded LINDY CPU Switch Junior OSDs have firmware versions less than 1 09 then the cascade query code for all the LINDY CPU Switch Multiscreens and LINDY CPU Switch Junior OSDs should be set to EF L7 Cascade query code AD default L8 Cascade query code EF 4 9 Resolving slow mouse problems Due to certain technical reasons some systems running particular combinations of operating system and mouse drivers are sensitive to small timing changes relating to mouse communications The introduction of a switch like the LINDY CPU Switch Multiscreen inevitably causes some timing changes and in rare cases interactions have been observed that causes the mouse to run very slowly Certain HP Vectra computers running later versions of Windows NT with Logitech mouse drivers and
37. l This avoids wasting time viewing channels that are not active Option are U7 Cycle between all ports when switching with Hotkeys Tab or three button mouse default U8 Cycle between active ports only when switching with Hotkeys Tab or three button mouse 4 6 Firmware functions version query mouse restore and reset For technical support purposes it may be necessary to find the firmware release version for the control software in your LINDY CPU Switch Multiscreen For ENTER configured options back to the factory default states by typing cl Use LINDY CPU Switch Multiscreen Installation and Use Page 36 CPU mouse connections F1 Display firmware first digit Note F1 is F followed by 1 NOT r F2 Display firmware second digit F3 Display firmware third digit F5 Restore PS 2 mouse function to the currently selected CPU s mouse port F6 Restore IntelliMouse function to the currently selected CPU s mouse port F8 Reset all configurations to factory default settings An r will show briefly on the display to confirm that the reset has been completed 4 7 Setting a security password There are many situations where unrestricted access to corporate file servers or sensitive information needs to be controlled In such circumstances the LINDY CPU Switch Multiscreen can be locked away in a room or secure cabinet and controlled remotely In this mode typing the keyboard hotkeys together
38. l cable de extensi n no superen el amperaje nominal del cable de extensi n Asimismo compruebe que el amperaje nominal total de todos los equipos conectados a la toma de red no superen el amperaje nominal de la toma LINDY CPU Switch Multiscreen SPANISH T l chargez cette version de ce manuel www lindy com Guide d installation rapide et mode d emploi INSTALLATION RAPIDE Mettez tous vos ordinateurs hors tension et raccordez les aux ports VERT CLAIR l arri re du LINDY CPU Switch Multiscreen Les c bles clavier vid o souris LINDY 3 in 1 sont recommand s pour des raisons pratiques Des c bles clavier vid o et souris standard se trouvent galement facilement sur le march Raccordez votre clavier moniteur et souris au port VERT FONCE l arri re du LINDY CPU Switch Multiscreen MODE D EMPLOI SOMMAIRE La configuration par d faut du LINDY CPU Switch Multiscreen convient la plupart des syst mes Pour s lectionner un ordinateur utilisez la touche du panneau avant une souris trois boutons ou une combinaison de touches de raccourci clavier Pour s lectionner un ordinateur l aide de la souris maintenez la pression sur le bouton central et appuyez sur le bouton gauche ou droite avant de rel cher Pour s lectionner un ordinateur avec les touches de raccourci clavier maintenez les touches CTRL et ALT enfonc es appuyez sur la touche du port souhait ex 1 et rel chez puis rel chez les
39. la potenza nominale in amp re della prolunga stessa Controllare inoltre che la potenza nominale totale in amp re dei dispositivi collegati non superi la potenza nominale in amp re della presa a muro LINDY CPU Switch Multiscreen ITALIAN About this manual LINDY CPU Switch Multiscreen Installation and Use First edition August 2001 c 2001 LINDY Electronics Ltd Part No LY0041 1 www lindy com Part No 32346 LINDY CPU Switch Multiscreen 2 Port 2 Screen Part No 32347 LINDY CPU Switch Multiscreen 4 Port 2 Screen Part No 32348 LINDY CPU Switch Multiscreen 2 Port 4 Screen Part No 32349 LINDY CPU Switch Multiscreen 4 Port 4 Screen All rights reserved Whilst every precaution has been taken in the preparation of this manual LINDY Electronics Ltd assumes no responsibility for errors or omissions Neither is any liability assumed for damages resulting from the use of the information contained herein We reserve the right to change the specifications functions and circuitry of the product without notice All trademarks acknowledged Safety information For use in dry oil free indoor environments only O Do not attempt to service the LINDY CPU Switch Multiscreen yourself Follow all warnings and instructions marked on the LINDY CPU Switch Multiscreen its optional power adapter and its accessories Warning live parts contained within optional power adapter No user serviceable parts within optional power adapter
40. leee Options User Computer mouse and port used S keyboard keyboard connections to an e for PS 2 stvle Connection Keyboard coloured PURPLE emote controller 2 ye Also used to connect mouse for PS 2 style Mouse coloured GREEN tor flash keyboard 1 to 4 computer for flas upgrades Figure 2b CPU Switch Multiscreen 4 Port 2 Screen part code 32347 Power User Computer video connections connection monitor coloured BLUE Each computer for optional connections has 4 video connections A B C and D power A B C and D adapter EN ETS 2D 1D ME E 20 16 E E Jeje 2A 1A OPTIONS FLASH Options User Computer mouse and port used une keyboard keyboard connections to an dei for PS 2 style Connection Keyboard coloured PURPLE emote controller x sys Also used to connect mouse for PS 2 style Mouse coloured GREEN ter for ash keyboard 1 to 2 computer for flas upgrades Figure 2c CPU Switch Multiscreen 2 Port 4 Screen part code 32348 LINDY CPU Switch Multiscreen Installation and Use Page 10 Power User Computer video connections connection monitor coloured BLUE Each computer for optional connections has 2 video connections A and B power and B adapter else Blanking plates User Computer mouse and ne keyboard keyboard connections for PS 2 style Connection Keyboard coloured PURPLE mouse for PS 2 style Mouse coloured GREEN keyboard 1 to 2 Options port used t
41. ling disconnected PS 2 CPU mouse connections 19 2 12 Upgrading the LINDY flash Memory 20 LINDY CPU Switch Multiscreen Installation and Use Page 4 3 Using the LINDY CPU Switch Multiscreen 24 3 1 Powerom Stat S va TARN ne rebela pi Ll bites 24 3 2 Front panel keys and remote controller nennen 24 33 DIGIUS display une siii oes ane tere eels et eet tte 25 3 4 Switching operation ss 26 3 5 Keyboard hotkey control nun a 26 3 6 MOUSE CONUO se ir ee reg 27 3 ROZSZ O A ee il ili e lee des 28 3 8 Cascading LINDY CPU Switch Multiscreens 28 3 9 Synchronising LINDY CPU Switch Multiscreens for multiple video head applicationS sse lei li einen 31 4 LINDY CPU Switch Multiscreen configuration options 33 4 1 Screen saver time delay scannen nee es 33 4 2 Autoscan lock on mode and delay time n 33 4 3 Mouse mode and mouse switching of channels 34 4 4 Keyboard hotkey combination nn 35 4 5 Cycling between all channels or just the active channels 36 4 6 Firmware functions version query mouse restore and reset 36 4 7 Setting a security password nn 37 4 8 Cascade query code zn liane 38 4 9 Resolving slow mouse problems
42. ly powered down when all the connected computers have been switched off or disconnected However the LINDY CPU Switch Multiscreen may be reset without disconnecting or powering down your computers by using the reset switch on the underside of the unit Performing a reset using this switch performs a complete hardware reset on the LINDY CPU Switch Multiscreen and is equivalent to switching off the power To perform a hardware reset move option switch 8 to the ON position halt and reset and then back to the OFF position normal operation LINDY CPU Switch Multiscreen Installation and Use Page 17 2 9 Other useful installation information PC boot up sequence When your PCs are powered on they communicate with any attached keyboards and mice and setup parameters required by the particular operating system It is necessary for the LINDY CPU Switch Multiscreen to be attached and powered on during this sequence so that it can give the required responses and keep track of all the modes and settings requested by each of the connected PCs Mouse characteristics do not unplug a PS 2 mouse connection from a PC whilst the PC is on Due to the design of PS 2 mice communications the mouse function on the PC will be lost and you will have to re boot the PC to regain normal operation Unplugging the mouse from the LINDY CPU Switch Multiscreen will also cause it to stop operating when it is plugged back in RS232 mice can usually be unplugged and plugged
43. me distance from the monitor and peripherals 2 3 Connecting your devices Ensure that the optional power adapter is disconnected from the LINDY CPU Switch Multiscreen and that all the devices which are to be attached are switched off Connect the shared keyboard PS 2 mouse and monitors to the connectors at the rear of the LINDY CPU Switch Multiscreen see figs 1 2 and 3 Next connect each computer system unit in turn with the keyboard cable mouse cable and video cables For the keyboard mouse and first video port LINDY 3 in 1 keyboard video mouse cables are recommended for maximum convenience Any unused computer connections can be left unconnected To connect computers with serial mouse connections and AT style keyboard connections use the adapters specified in appendix A If you have an existing 6 pin mini DIN to 9 pin serial adapter that came with a mouse it may not be suitable for use with the LINDY as there are several different standard wiring configurations for these adapters LINDY CPU PS 2 style Switch mouse cable nj CPU serial port Multiscreen 9 pin D type connector mouse port i 6 pin mini DIN PS 2 to serial connector mouse adapter PS 2 style LINDY CPU Switch SiS zul CPU keyboard port Multiscreen 5 pin standard DIN connector keyboard port PS 2 to AT 6 pin nn keyboard adapter connector The LINDY CPU Switch Multiscreen is now ready for use and will start to operate as soon as one of the attached PCs is powered
44. ment using the LINDY CPU Switch Multiscreen s mouse restoration functions Mouse restoration functions should be used with care as unpredictable results may occur if the wrong mouse type is selected If in doubt restore the mouse by powering down the PC normally Standard PS 2 mouse data uses a different data format to IntelliMouse data and so two reset functions are provided on the LINDY CPU Switch Multiscreen The type of data format expected by the PC depends upon the driver and the type of mouse that was connected when the driver was booted The following table may be used as a guide Note that the mouse reset functions predict the likely mouse resolution settings but may not restore the speed or sensitivity of the mouse exactly as they were when the LINDY CPU Switch Multiscreen Installation and Use Page 19 PC originally booted Type of mouse system Driver type Likely expected Suggested Connected at bootup data format restoration PS 2 PS 2 only PS 2 F5 PS 2 IntelliMouse PS 2 F5 IntelliMouse CPU Switch PS 2 only PS 2 F5 IntelliMouse CPU Switch IntelliMouse IntelliMouse F6 To restore lost mouse movement on a CPU connected to the LINDY CPU Switch Multiscreen 1 Select the CPU that has lost its mouse movement 2 Press the select key on the front of the LINDY CPU Switch Multiscreen for 5 seconds until C is displayed You are now in configure mode 3 To restore a PS 2 mouse connection press Or to restore an
45. n mouse or an IntelliMouse The LINDY CPU Switch Multiscreen supports Internet Mice that are compatible with the Microsoft IntelliMouse These are fitted with a wheel or other scroll control and sometimes have additional buttons Examples are Microsoft IntelliMouse Logitech Pilot Mouse Logitech MouseMan Genius NetMouse and Genius NetMouse Pro A suitable mouse driver for your PCs Supported types are PS 2 or RS232 two button mouse driver any manufacturer Microsoft mouse driver including IntelliMouse Logitech mouse driver including two button three button and wheel mouse Use of PS 2 and RS232 style mice with the LINDY CPU Switch Multiscreen All of the mouse connections from LINDY CPU Switch Multiscreen to PCs support either a PS 2 or an RS232 mouse LINDY CPU Switch Multiscreen automatically converts from the PS 2 mouse commands to RS232 serial mouse commands Serial mice types are selected by using an adapter as described in Appendix A The LINDY CPU Switch Multiscreen Installation and Use Page 12 LINDY CPU Switch Multiscreen will operate without a mouse connected if you do not wish to use one 2 2 Mounting the LINDY CPU Switch Multiscreen The LINDY CPU Switch Multiscreen has been designed for use on a desktop or shelf in close proximity to the user s monitor and peripherals The optional remote controller may be used if you wish to locate the LINDY CPU Switch Multiscreen on a desk or shelf that is so
46. nised LINDY CPU Switch Multiscreens used to switch eight video channels together LINDY CPU Switch Multiscreen Installation and Use Page 32 4 LINDY CPU Switch Multiscreen configuration options All the options described in this section are entered in LINDY CPU Switch Multiscreen configure mode see section 2 6 for instructions on entering configure mode 4 1 Screen saver time delay LINDY CPU Switch Multiscreen contains a programmable screen saver which will blank the display after the set time delay with no keyboard or mouse activity Simply typing at the keyboard or moving the mouse will re enable the display The display will flash whilst the LINDY CPU Switch Multiscreen is in screen save mode B1 screen saver disabled default B2 Blank screen after 1 minute of inactivity B3 Blank screen after 2 minutes of inactivity B4 Blank screen after 4 minutes of inactivity B5 Blank screen after 8 minutes of inactivity B6 Blank screen after 12 minutes of inactivity B7 Blank screen after 16 minutes of inactivity B8 Blank screen after 20 minutes of inactivity 4 2 Autoscan lock on mode and delay time LINDY CPU Switch Multiscreen can be set to select each channel in turn for a period of time set by the autoscan delay time Autoscan mode is entered by typing the hotkey keys together with A By default only those channels which have a powered up computer connected to them will be scanned Sometimes it may be desirabl
47. o connect remote controller Also used to connect computer for flash upgrades Figure 2d CPU Switch Multiscreen 2 Port 2 Screen part code 32346 Key for changing channels Display is duplicate of front panel display and shows status and mouse keyboard data activity Figure 3 Remote control pad display optional accessory part 32255 LINDY CPU Switch Multiscreen Installation and Use Page 11 2 Installation 2 1 What you will need Cables to connect the LINDY CPU Switch Multiscreen to each of your PC keyboard video and mouse ports Cable specifications are given in appendix A For convenience we suggest that you connect your keyboard mouse and first video port using a LINDY 3 in 1 combination cable Additional video ports may then be connected using video only cables Monitors with standard VGA SVGA 15 pin connector that will work when connected directly to each of your PCs LINDY CPU Switch Multiscreen supports low and high resolution monitors A standard AT or PS 2 style keyboard If you are using an AT keyboard with a 5 pin connector you may connect this to the LINDY CPU Switch Multiscreen using a standard AT to PS 2 keyboard adapter O A PS 2 style two or three button Microsoft or Logitech compatible mouse or a Microsoft IntelliMouse IntelliMouse Explorer compatible mouse If you wish to use the mouse to switch the LINDY CPU Switch Multiscreen s channel then you will need a three butto
48. on Switch 7 forces the LINDY CPU Switch Multiscreen into flash upgrade mode and prevents the upgraded code from being run Running faulty or partially upgraded code may have unpredictable results and may damage your LINDY CPU Switch Multiscreen or computing equipment For obvious reasons the code that the LINDY CPU Switch Multiscreen uses to perform upgrades is not itself upgradeable a common problem on some flash upgradeable products that could effectively be destroyed by a partial upgrade WARNING Running faulty or partially upgraded code may have unpredictable results and may damage your LINDY CPU Switch Multiscreen or computing equipment LINDY CPU Switch Multiscreen Installation and Use Page 23 3 Using the LINDY CPU Switch Multiscreen This section explains the general operation of the LINDY CPU Switch Multiscreen We recommend that you read this section before starting to use the product 3 1 Power on status At power on the LINDY CPU Switch Multiscreen selects computer 1 and displays 1 If a password has been set then P will be displayed and the LINDY CPU Switch Multiscreen will remain locked until a valid password is entered DISPLAY SHOWS MEANING No power is available Display doesn t or insufficient power is show 1 or P available from the connected PCs CPU Switch Smart has Channel 1 or powered up normally P prompt and there is sufficient b E power available from the
49. ot switchable using 3 button mouse or IntelliMouse LINDY CPU Switch Multiscreen reports IntelliMouse mode to PCs LINDY CPU Switch Multiscreen Installation and Use Page 16 U7 Cycle between all ports when switching with Hotkeys Tab or three button mouse default U8 Cycle between active ports only when switching with Hotkeys Tab or three button mouse H1 Hotkey combination is CTRL ALT command key default H2 Hotkey combination is CTRL SHIFT command key H3 Hotkey combination is ALT SHIFT command key H4 Hotkey combination is RIGHT ALT command key H5 Hotkey combination is LEFT ALT RIGHT ALT command key H6 Hotkey combination is LEFT CTRL LEFT ALT command key H7 Hotkey combination is RIGHT CTRL RIGHT ALT command key H8 No hotkey combination enabled F1 Display firmware first digit Note F1 is F followed by NOT Fl F2 Display firmware second digit F3 Display firmware third digit F5 Restore PS 2 mouse function F6 Restore IntelliMouse function F8 RESET all configurations to default settings Display confirms with r P Sets password see section 4 6 for instructions E Exits configure mode and returns the LINDY CPU Switch Multiscreen to normal operation mode 2 8 Resetting the LINDY CPU Switch Multiscreen without disconnecting your devices The LINDY CPU Switch Multiscreen draws its power from the connected computers and therefore may only be ful
50. red down the LINDY CPU Switch Multiscreen then the mouse data format may be out of synchronisation with that required by the PC PS 2 or Intellimouse Try the restore Intellimouse function F6 to resolve the problem or re power the CPU Problem Mouse moves very slowly but otherwise functions correctly Action Change the mouse driver to a Microsoft mouse driver or take the action recommended in section 4 9 of this manual LINDY CPU Switch Multiscreen Installation and Use Page 45
51. reen OPERATION GUIDE SUMMARY The LINDY CPU Switch Multiscreen s default configuration is suitable for most systems A computer may be selected using the front panel key a three button mouse or a keyboard hotkey combination To select a computer using the mouse press and release the left or right hand buttons whilst holding down the central mouse button To select a computer using the keyboard hotkeys hold down the CTRL and ALT keys press and release the required port key e g 1 and then release the CTRL and ALT keys Safety information For use in dry oil free indoor environments only Do not attempt to service the LINDY CPU Switch Multiscreen yourself Follow all warnings and instructions marked on the LINDY CPU Switch Multiscreen its optional power adapter and its accessories Warning live parts contained within optional power adapter No user serviceable parts within optional power adapter do not dismantle Replace the optional power adapter with a manufacturer approved type only If you use a power extension cord with the LINDY CPU Switch Multiscreen make sure the total ampere rating of the devices plugged into the extension cord does not exceed the cord s ampere rating Also make sure that the total ampere rating of all the devices plugged into the wall outlet does not exceed the wall outlet s ampere rating LINDY CPU Switch Multiscreen ENGLISH Komplette Handbuchversion ist herunterladbar von
52. res long 37337 Premium S VGA Monitor Cable 15 metres long 37338 Premium S VGA Monitor Cable 20 metres long LINDY CPU Switch Multiscreen Installation and Use Page 42 Premium Gold S VGA Cable Premium Gold S VGA cable is designed for the highest quality monitor applications including CAD DTP and Multimedia installations when preservation of display quality is a major consideration Part Code Description 37245 Premium Gold S VGA Monitor Cable 2 metres long 37246 Premium Gold S VGA Monitor Cable 3 metres long 37247 Premium Gold S VGA Monitor Cable 5 metres long 37248 Premium Gold S VGA Monitor Cable 10 metres long 37254 Premium Gold S VGA Monitor Cable 15 metres long 37250 Premium Gold S VGA Monitor Cable 20 metres long 37251 Premium Gold S VGA Monitor Cable 30 metres long 37252 Premium Gold S VGA Monitor Cable 40 metres long 37253 Premium Gold S VGA Monitor Cable 50 metres long A3 Options port pin assignments The 15 way D connector located on the back of the LINDY CPU Switch Multiscreen labelled OPTIONS FLASH provides connections for the remote control module and allows an external RS232 device to control the LINDY CPU Switch Multiscreen See section 3 7 for more details Pin 9 GND Pin 10 TXD Other pins to be left unconnected LINDY CPU Switch Multiscreen Installation and Use Page 43 A 4 Flash upgrade cable connection The cable connections shown below are to connect either COM1 or COM2 of a PC to the
53. roduct The program and data files are supplied as a pair e g CPUSS129 EXE CPUSS129 HEX and should be downloaded to the same directory on your PC Run the file CPUSSxxx EXE e g CPUSS129 EXE and follow the on screen instructions During the upgrade the display will show an upper case U and the dot will flash to show that the upgrade is in progress DISPLAY SHOWS MEANING CPU Switch Multiscreen is in flash upgrade mode Upper case U Flashing dot indicates De that data is being received from the PC The display will again show a lower case U when the download is complete Move option switch 7 to the OFF position to exit upgrade mode and start normal operation You may check the new firmware version by entering configure mode and using the firmware version query function Some useful issues to bear in mind when performing flash upgrades The upgrade program rewrites the LINDY CPU Switch Multiscreen s firmware code If the upgrade process is interrupted then the LINDY CPU Switch Multiscreen will have invalid code and will not be able to operate It is therefore good practice to ensure that the upgrade process is always fully completed A partial or failed upgrade may be rectified by performing another upgrade If the upgrade process is interrupted accidentally then you should immediately repeat the upgrade process LINDY CPU Switch Multiscreen Installation and Use Page 22 without moving switch 7 from the flash upgrade ON positi
54. rwendet werden Schlie en Sie Ihre Tastatur Ihren Monitor und Ihre PS 2 Maus an die DUNKELGR N markierten Ports auf der R ckseite des LINDY CPU Switch Multiscreen an Die Vorgabeeinstellungen Lieferzustand des LINDY CPU Switch Multiscreen sind f r die meisten Installationen geeignet nderungen siehe Ausf hrliches englisches Manual SICHERHEITSHINWEISE Nur f r den Gebrauch innerhalb von trockenen lfreien R umen vorgesehen Die Wartung des LINDY CPU Switch Multiscreen darf nur ausschlie lich von dazu qualifiziertem Fachpersonal vorgenommen werden O S mtliche Warnhinweise und Anweisungen auf dem LINDY CPU Switch Multiscreen seinem optionalen Netzteil und Zubeh rteilen sind zu beachten und zu befolgen Warnung im Netzteil sind unter Spannung stehende Teile enthalten Das Netzteil darf nicht ge ffnet werden und soll bei Defekt nur durch einen vom Hersteller zugelassenen Typ ersetzt werden LINDY CPU Switch Multiscreen GERMAN Guia rapida de instalacion y funcionamiento INSTALACION RAPIDA O Desconecte todos los ordenadores y con ctelos a los puertos VERDE CLARO en la parte posterior del LINDY CPU Switch Multiscreen Para mayor comodidad se recomiendan cables combinados 3 en 1 teclado v deo rat n Tambi n est n ampliamente disponibles cables individuales normales adecuados para el teclado el v deo y el rat n Conecte el teclado el monitor y el rat n al puerto VERDE OSCURO en la parte post
55. s available with two or four computer ports Two or more Multiscreens may be synchronously switched by linking their options ports Switch 4 8 12 or 16 monitors together by synchronising Multiscreens Excellent for banking security and engineering applications Supports high bandwidth monitors at resolutions up to 1920 x 1440 with an excellent video transfer characteristic high bandwidth and low distortion Continuous keyboard and mouse emulation on all ports ensures problem free computer bootup Interface powered operation LINDY CPU Switch Multiscreen draws its power from the connected computers for maximum convenience LINDY CPU Switch Multiscreen Installation and Use Page 6 Intelligent switching feature enables users to switch between all ports or just the active ports Mixed AT PS2 keyboards and PS2 RS232 mice supported as standard Flash upgradeable LINDY CPU Switch Multiscreen s firmware may be upgraded by connecting a computer s serial port and running a download program Can be cascaded to provide a video switching network Video channels support Display Data Channel DDC DDC1 DDC2 signalling Password security prevents unauthorised use O User options stored in EEPROM memory O Optional remote control module for convenient operation Channel switching by front panel key keyboard hotkey or 3 button mouse Automatically restores keyboard and mouse states when channel changed
56. t it has entered configure mode To enter configure mode whilst the LINDY CPU Switch Multiscreen is running Hold down the front panel key for 5 seconds until the front panel display shows C In configure mode options are entered by typing a letter followed by a number followed by return Use ESC to abort the entry of an option The LINDY CPU Switch Multiscreen will remain in configure mode until you type E return For example to set hotkey option 2 type the following at the C prompt at LINDY CPU Switch Multiscreen C prompt To exit configure mode type 2 7 Summary of LINDY CPU Switch Multiscreen configuration options Full details of each of the configuration options and their uses are given in section 4 B1 screen saver disabled default B2 Blank screen after 1 minute of inactivity B3 Blank screen after 2 minutes of inactivity B4 Blank screen after 4 minutes of inactivity B5 Blank screen after 8 minutes of inactivity B6 Blank screen after 12 minutes of inactivity B7 Blank screen after 16 minutes of inactivity B8 Blank screen after 20 minutes of inactivity LINDY CPU Switch Multiscreen Installation and Use Page 15 L1 CPU Switch Multiscreen locks on to active ports only during autoscanning default L2 CPU Switch Multiscreen locks on to every port during autoscanning L3 CPU Switch powers on in autoscan mode and locks on to active ports only L4 CPU Switch Multiscreen powers on in autos
57. the keyboards and mice by holding down the front panel LINDY CPU Switch Multiscreen Installation and Use Page 18 key for 5 seconds When the character C is displayed on the front of the LINDY CPU Switch Multiscreen press the front panel key again A complete power off reset of the connected keyboards and mice will then be performed This function only resets the shared keyboard and mice that are plugged into the control port It does not affect the status of any of the other ports on the switch or the CPU connections 2 11 Hot plugging the LINDY CPU Switch Multiscreen into running systems and re enabling disconnected CPU PS 2 mouse connections It is advisable to switch off the systems that are going to be connected to the LINDY CPU Switch Multiscreen before installation However if this is not possible then most systems can be hot plugged by using the LINDY CPU Switch Multiscreen s mouse restoration functions The keyboard connection will normally restore itself automatically On many PCs mouse movement will be lost if the PS 2 mouse is unplugged and plugged back in whilst the PC is running Mouse movement can then only be restored by rebooting the PC This is because the mouse drivers only setup and enable the mouse when the PC is initially booted If you have switched off your LINDY CPU Switch Multiscreen or you are attempting to hot plug it into a system that is already running you may be able to restore lost mouse move
58. touches CTRL et ALT Consignes de s curit A n utiliser qu l int rieur dans un environnement sec et exempt d huile Ne pas assurer soi m me l entretien du LINDY CPU Switch Multiscreen Observer tous les avertissements et instructions marqu s sur le LINDY CPU Switch Multiscreen son adaptateur de courant optionnel et ses accessoires Avertissement l adaptateur de courant optionnel renferme des pi ces sous tension L adaptateur de courant optionnel ne contient aucune pi ce devant tre r vis e par l utilisateur ne pas le d monter Ne remplacer l adaptateur de courant optionnel que par un adaptateur approuv par le fabricant Lorsqu une rallonge est utilis e pour le LINDY CPU Switch Multiscreen v rifier que l intensit nominale totale des p riph riques branch s sur la rallonge ne d passe pas l intensit nominale du c ble Par ailleurs v rifier que l intensit nominale totale de tous les p riph riques branch s sur la prise murale ne d passe pas l intensit nominale de la prise murale elle m me LINDY CPU Switch Multiscreen FRENCH I Guida di installazione rapida e funzionamento INSTALLAZIONE RAPIDA O Spegnere tutti i computer e collegarli alle porte VERDE CHIARO sul retro del LINDY CPU Switch Multiscreen Per facilit consigliamo i cavi LINDY combinati 3 in 1 tastiera video mouse Sono pure disponibili cavi mouse video e tastiera standard individuali adatti Collegare la t
59. with L will blank the screen disconnect the keyboard and mouse from all of the computers and display P on the LINDY CPU Switch Multiscreen display Control can only be regained by typing the correct password on the keyboard To set the password in configure mode first type P then return The display on LINDY CPU Switch Multiscreen will change to show and you can then type your password The password is not case sensitive and can be any combination of key strokes including the function keys but excluding the ctrl alt shift and return keys When you have typed in your password type return to register it in the stored memory Do not worry if you type the password incorrectly you can always re enter configure mode and set the password again If you have lost the password and the LINDY CPU Switch Multiscreen is locked the unit may be unlocked by powering down the LINDY CPU Switch Multiscreen entering configure mode at power on see section 2 6 and performing a complete reset using the F8 function NOTE The password consists of a combination of key strokes rather like the code to a safe The key strokes are not case sensitive and can include all the keys on the keyboard except ctrl alt shift and enter Consequently the following password would be valid E 141 5 8 0 LINDY CPU Switch Multiscreen Installation and Use Page 37 4 8 Cascade query code The LINDY CPU Switch Multiscreens use a spec

Lindy CPU Switch MultiScreen 4/2

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