Newstar NS-431H Manuel D’Utilisation

Page de 12
 
 
 
15
 
 
J To adjust keyboard typematic rate (characters/sec), this setting 
over-rides that of BIOS and any operating system: 
left   Ctrl  + left   Ctrl  +   F4  
The NewStar Switch generates 1 to 4 beeps corresponding to 10
1520 and 30 characters/sec respectively.   
 
 
----------------- Cascade Configuration 
 
Connection 
Before connecting a device (a computer or another NEWSTAR 
SWITCH product) to the master under power, you must turn off the 
device.  Only PS/2 port is operable for cascade operation, see 
Figure 7 for details. 
 
 
 
 
 
 
 
 
 
 
 
 
Figure 7:  Cascade Connection 
 
Note: The Master must have equal or more ‘PC x’ ports than that of 
the slave, i.e., if an 8-port switch is the Master, an 8-port or 
4-port switch can be a Slave, but not a 16-port one. PS/2-only 
models can be cascaded with USB-PS/2 universal models. 
 
 
Computer Selection by Hot-Key Command 
The first digit is the port address of the Master  unit (1~8) and the 
second digit is the port address of the Slave  (1~8,A~H).  Please 
note that only Master's PS/2 ports can be connected to a Slave's 
CONSOLE port
 
left   Ctrl  + left   Ctrl  +   1  +   3  
Selects a computer connected to PS/2 or USB port 3 of a Slave 
connected to PS/2 port 1 of the Master
16