Owner`s manual

157
If you type "A" from the main configuration menu (Port
EIA Driver), the V86 peripheral module will respond
with:
Enter Port Number (? = Help, ENTER = Exit) :
Type the desired port number (1 to 4) followed by
<ENTER>. The V86 will respond with the current state
of the selected port's EIA driver and a prompt to change
it as follows:
Current EIA Line Driver is :RS485
Change it ? (Y/N) :
Type "Y" to change the current state of the EIA driver or
"N" to retain the current setting.
IMPORTANT: Make sure the EIA Line Driver jumper
setting for the selected port match those in the menu.
Follow the instructions given in Section 14.4.1(V87),
except note the difference in the number of jumpers,
the jumper locations and markings.
For example, if you change the serial interface of a
selected port from "RS485" to "RS422" in configuration
mode as described above, after you exit configuration
mode, you must physically remove the V86 module from
the M-Series chassis and change the corresponding
jumper on the V86 board to 422.
16.12 V50/V73/V74/V75/V76/V86/V87
EXIT
By responding to the Enter Request: message at the
end of the configuration menu (see Section 16.1) with
"X" (Exit), the module will exit configuration and return
to operations mode. Send the port select code followed
by Carriage Return to disconnect from the module.