Telenetics 2185

Switch segments 1-6 to 1-8 are used to set the data rate on the 2185. See Table 3-2 for information on setting these switches.

Table 3-2. Data Rate Selection

Using Switch Segments 1-6 to 1-8

Clock Data

 

 

 

Rate (bps)

Set 1-6 to:

Set 1-7 to:

Set 1-8 to:

 

 

 

 

75

Up

Up

Up

 

 

 

 

1200

Up

Up

Down

 

 

 

 

2400

Up

Down

Up

 

 

 

 

4800

Up

Down

Down

 

 

 

 

7200

Down

Up

Up

 

 

 

 

9600

Down

Up

Down

 

 

 

 

14400

Down

Down

Up

 

 

 

 

19200

Down

Down

Down

 

 

 

 

Function Switch Two

Function switch two is an eight-segment DIP switch used to set control- signal contention, select synchronous or asynchronous data format, select or bypass the retiming buffer, enable or disable anti-streaming, set the clock signal routing, set main channel RTS on DCD transparent or on, and set main channel inbound CTS transparent or on.

Table 3-3. Function Switch Two Summary

Function

Switch

 

Switch

Position

Function

 

 

 

2-1

Up

Sets Control Signal Contention

 

Down

Sets Data Contention

 

 

 

2-2

Up

Sets synchronous data format

 

Down

Sets asynchronous data format

 

 

 

2-3

Up

Synchronous Data Retiming Buffer in circuit

 

Down

Synchronous Data Retiming Buffer bypassed

 

 

 

2-4

Up

Disables Anti-Streaming

 

Down

Enables Anti-Streaming

 

 

 

2-5 and 2-6

See Table 3-4

These two switches work together to set Clock

 

 

Routing

 

 

 

3-4

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Image 26
Telenetics 2185 manual Data Rate Selection Using Switch Segments 1-6 to, Function Switch Two Summary