Microwave Radio Communications SCM4000, Technical Reference Manual

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Routine Operation 3-48 SCM4000 Operator’s Guide/Tech Ref Manual
Figure 3-106: Modulator Menu - Typical
Note In the following steps, “ Data ChX ” represents Data
Ch1 thru Data Ch4 and “ RSX ” represents RS232
or RS485 .
14. Press the Up or Down arrow keys, as required, to
move the cursor to the
Data ChX: option required.
See Figure 3-107 .
Figure 3-107: Data Channel Menu - Typical
15. Press the Down arrow key to move the cursor to the
RSX option. Observe the cursor changes to a >>
cursor.
16. Press the SEL key or Right arrow key to select the
RSX option and observe the cursor changes to a >
cursor.
17. Press the Up or Down arrow key, as required, to move
the
> cursor to the Baud: option. See Figure 3-108 .
Modulator
> SR: 20.0MS/s
Mod Type: 16QAM
Data Ch1:
Modulator
* Data ChX
RSX
Rate: 0.12Mb/s
Figure 3-108: RS232/RS485 Enable Menu - Typical
18. Press the SEL key or Right arrow key to select the
Baud: option and observe the > cursor changes to a
! cursor.
19. Press the Up, Down, Left, and Right arrow keys, as
required, to select the baud rate required. Baud rate
values are from 600bps to 115.2kbps.
20. Press the SEL key and observe the ! cursor changes
to a > cursor.
21. Press the ESC key repeatedly until the Main Screen is
displayed.
Note Changes to Presets are not automatically saved.
Changes to Preset settings will be lost if the Preset
is recalled before Preset setting changes have
been saved.
To save Preset setting changes, go to step 22. To
recall RS232/RS485 baud rate Preset settings
established prior to performing this procedure
without saving the latest changes, go to step 23.
22. To save Preset setting changes, perform “Save Preset
Settings” on page 3-154 . Procedure is complete.
23. To recall Preset settings without saving the latest
changes, perform
“Recall Preset Settings” on page 3-
155 .
Serial RSX
> Serial EN: On
Baud: 115.2kbps