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CHAPTER 3: Configuration
Figure 3-2. Close-up of DIP switches showing ON and OFF positions.
3.2 Configuration Switch Set S1
The DIP switches on S1 set data rate, clock source, async/sync mode, and carrier-
control method. The default settings are shown in the table below.
Table 3-1. S1 switches
Position
Function
Factory Default
S1-1
Data Rate
On
S1-2
Data Rate
Off
9600 bps
S1-3
Data Rate
Off
S1-4
Data Rate
On
S1-5
Clock Source
On
S1-6
Clock Source
On
Internal
S1-7
Async/Sync
On
Async
S1-8
Carrier Control
Off
Constantly On
All the possible configuration settings are described in detail beginning on the
next page.
ON
↔
OFF