Rose electronic 2xE Benutzerhandbuch

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ULTRAMATRIX E-SERIES MANUAL
 
51 
Serial menu options 
Option 3, 4 and 5 are not available when using a display terminal. 
 
Option 1. Change Starting Computer (From card #1 only) 
Select this option to change the starting computer number. To change 
the current value press 1; a prompt will display, as shown below.  Type 
in the new starting computer number and press [Enter]. 
 
  
 
The serial option menu will display again.  Select Option 7 to save the 
new starting computer number to flash memory.  Cycle power on the 
UltraMatrix switch to distribute the new value to all the other CPU cards 
in this switch. 
 
Option 2. Change the serial port baud rate 
Select this option to change the baud rate on the serial ports of the 
UltraMatrix switch.  The serial ports can be set to either 9600 or 57,600 
(bps). The option menu shows the current serial port setting.  To 
change this from current setting press 2. The message below will 
appear.  
 
 
 
Make sure the terminal or computers communication program’s baud 
rate matches the new setting.  
 
You must change or verify that the computer’s baud rate matches the 
UltraMatrix baud rate.  If you are using Windows HyperTerminal on 
your computer, first disconnect from the UltraMatrix switch by clicking 
on the HyperTerminal disconnect ICON.  Change the baud rate to 
match the UltraMatrix switch’s baud rate, then connect to the 
UltraMatrix switch by clicking on the call ICON. Press [Enter] and the 
serial menu should display in the HyperTerminal window. 
 
Option 3. Receive new main program or kernel from serial port 
 
(This card only) 
When new main or kernel programs are available, they can be obtained 
from Rose Electronics or downloaded from our web site at 
www.rose.com.  The diagnostic screen that is displayed when the 
UltraMatrix switch is first turned on shows the Kernel and main program 
version that is presently installed. 
You cannot update the flash memory using only a display terminal; you 
must use a standalone computer or Notebook and the new main or 
kernel program saved on that computer.  
Enter the starting CPU number
Baud rate changed to 9600 (or 57,600) 
Set baud rate of your terminal to 9600 (or 57.600) and press return.