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Fabricar: Adder Technology Tamaño del archivo: 719.9 kb Nombre del archivo: SV4SV2__WEB_VERSION_.pdf Idioma del manual:

When mouse switching is disabled the third button or wheel button state is ‘passed through’ the SmartView and seen by the application software. 3.6 RS232 control SmartView can be conveniently controlled by a remote RS232 device. This interface is only fitted to SmartView 4 port products as shown in fig. 1. 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 SmartView. Simply send the character for the channel which needs to be selected, for example ASCII ‘1’ (hex code 31) will select channel 1, ASCII ‘2’ (hex code 32) will select channel 2 and so on. 3.7 Cascading SmartViews Any number of SmartView switches can be connected together to expand the number of connected computers. This can be particularly useful where clusters of computers are located some distance from each other because each unit acts as SmartView Installation and Use Page 19 SmartView Installation and Use Page 20 data booster and can each be up to 30 metres away from the next SmartView. The channel can be selected on remote SmartView units using an extension of the HOTKEY control function. For example, consider a situation where two SmartView 4 port units are connected together as shown below. To connect to the computer attached to port 3 on SmartView 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 SmartView which is connected into port 2 of the first SmartView unit A. For example to connect to port 3 on the SmartView cascaded off port 2 of your first SmartView use: pressba2release2 press3release3ba A typical cascade of two SmartView 4 port units When cascading SmartViews you should ensure that all the SmartViews are set to use the same cascade query code (see section 4.8). 4. SmartView configuration options All the options described in this section are entered in SmartView configure mode see section 2.5 for instructions on entering configure mode. 4.1 Screen saver time delay SmartView 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 SmartView 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 Display options The SmartView display has a flashing dot which will activate whenever the keyboard or mouse are used. Certain users may prefer to disable this flashing dot by setting the D2, D4 or D6 options. The remote control pad / display is designed to fit on the left or right hand side of the keyboard or monitor. Select the mode required so that the port number appears in the correct orientation. Modes D5 and D6 are special modes that support a monitor light module for use in banking and dealing room applications where the keyboard and mouse only are being switched. The monitor lights show which monitor is currently being controlled by the shared keyboard and mouse. SmartView Installation and Use Page 21 D1 - Display dot flashes to indicate activity, right handed auxiliary display (default) D2 - Display dot does not flash, right handed auxiliary display D3 - Display dot flashes to indicate activity, left handed auxiliary display D4 - Display dot does not flash, left handed auxiliary display D5 - Display dot flashes, auxiliary display port configured for monitor light module D6 - Display dot does not flash, auxiliary port configured for monitor light module 4.3 Autoscan lock on mode and delay time SmartView 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 desirable to scan all channels, even if the attached computer is switched off (this will simply show a blank screen when it is selected). Computers 1 and 2 will be autoscanned on a 2 port SmartView and computers 1, 2, 3 and 4 on a 4 port switch if option L2 is selected. Some applications may also require the SmartView to power on in autoscan mode. This feature can be selected using the L3 or L4 options. L1 - SmartView only locks on to active ports during autoscanning (default) L2 - SmartView locks on to every port in turn during autoscanning L3 - SmartView powers on in autoscan mode and locks on to active ports only L4 - SmartView powers on in autoscan mode and locks on to all ports T1 - 2 seconds autoscan delay time bef...

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