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3.2 DETAILED SWITCH SETTINGS
This section provides detailed information about the function of
each DIP switch and lists all possible settings.
Switch 1: Hardware/Software Control
The setting for Switch 1 determines whether the Model 2025 will
have either hardware or software flow control.
Switch 2: LED Indicator
The setting for Switch 2 determines whether the LED indicator is
enabled or disabled.
5
Flow Control SW1
Hardware OFF
Software ON
LED SW2
Enabled ON
Disabled OFF
DIP SWITCH SUMMARY TABLE
Position Function Factory Default
SW1 Flow Control Off
SW2 LED Indicator On
SW3 Data, Parity, Stop Bits Off
SW4 Data, Parity, Stop Bits Off
SW5 Data, Parity, Stop Bits Off
SW6 Data Rate Off
SW7 Data Rate Off
SW8 Data Rate Off
Hardware
Enabled
8B, NP, 1S
9600 bps
}
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Switch 3 through 5: Data, Parity and Stop Bit
Switches 3 through 5 are used to specify the data, parity and stop
bits. The following table shows the settings that may be used:
Switches 6 through 8: Frequency and Data Rate
Switches 6 through 8 determine the frequency and data rate. The
following chart shows the settings that may be used.
6
7B EP 1S ON ON ON
7B OP 1S OFF ON ON
7B NP 2S ON OFF ON
7B EP 2S OFF OFF ON
7B OP 2S ON ON OFF
8B EP 1S OFF ON OFF
8B OP 1S ON OFF OFF
8B NP 1S OFF OFF OFF
Stop
Data Parity Bit SW3 SW4 SW5
300 OFF OFF ON
600 ON OFF ON
1200 ON ON OFF
2400 OFF ON ON
4800 ON ON ON
9600 OFF OFF OFF
19200 ON OFF OFF
38400 OFF ON OFF
Model 2025
Data Rate SW6 SW7 SW8