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Front Panel Operation
6–24
(CONFIG, REMOTE, INTFC)
If INTERFACE is selected:
ELECT. INTERFACE:
RS485-2W
RS485-4W (ENT)
Select RS232, RS485 (2-wire), or RS485 (4-wire), using the LEFT/RIGHT arrow
keys, then press ENTER.
At this point the user will be further prompted to enter the bus address.
In RS232 mode the bus address is fixed at 0, and the following screen will be
displayed:
(CONFIG, REM, INTFC, ADDR) RS232 BUS ADDRESS
IN RS232 MODE THE BUS
ADDRESS IS FIXED AT 0000
However, if either RS485 mode is selected, the user will be further prompted:
(CONFIG, REM, INTFC, ADDR) RS485 BUS ADDRESS:
EDIT UNIT'S BUS ADDRESS:
0245
(PRESS ENTER)
Edit the RS485 bus address of this unit. This is accomplished by selecting the
digit to be edited, using the LEFT/RIGHT arrow keys. The value of the digit is
then changed using the UP/DOWN arrow keys. The user should then press
ENTER. The valid range of addresses is from 1 to 9999.
CDM-550T Satellite Modem
RS232
Rev. 1.3
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