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2. Operation of the 3028
Turbo
Multiplexer
154001UA
2-33
Terminal Access
To access the
BREAK PROPAGATION
parameter from the Main Menu:
TYPE:
1
PRESS:
RETURN
TYPE:
n (n = channel number)
PRESS:
RETURN
TYPE:
10
from the
CHANNEL PARAMETERS
menu
PRESS:
RETURN
The terminal displays:
TYPE:
n (n = the break propagation option number)
PRESS:
RETURN
The multiplexer updates the break propagation and returns the
CHANNEL
PARAMETERS
menu. If the
RETURN
key is pressed without entering a break
propagation option, the Main Menu is returned.
The
ECHOPLEX
parameter selects whether or not the multiplexer should echo
back to the attached peripherals all printable characters received. If selected, all
input except control characters are echoed back to the terminal. The purpose of
this parameter is to shorten the response time for half-duplex terminals. All
characters are Echoplexed except a flow control XOFF.
Front Panel Access
From the
COMMAND MODE
display
PRESS:
NEXT or LAST
until
CHNL PARAMETERS
displays on the second line
Channel Echoplex
Channel Echoplex
Channel Echoplex
Channel Echoplex
Channel Echoplex
Note
If echoing is enabled at the multiplexer, it
must be disabled within the host or double
characters will appear.
2 0 3 1 2-1 8
(ENTER 1-2 <CR> TO CHANGE. <CR> TO RETAIN OLD SETTING.):
CHANNEL n BREAK: CURRENTLY: NO
1:
2:
YES
NO