DIP Switch Functions on The Converter
It isnecessary to make compatible the data transfer conditions between the
computer and the serial interface board with the DIP switch settingson the
converter.
Following table shows the functions of the DIP switches on the Serial-
Parallel Converter.
Switch Function ON OFF
1Data length 8-bit 7-bit
2Paritycondition (Refer below)
3Data Protocol (Refer below)
4
5Parity condition (Refer below)
6
7Transfer speed (Refer below)
8
[Parity condition]
Switch2Switch5Condition
,[
ON ON Noparity
ON OFF i
OFF ON Oddparity
OFF OFF Evenparity
[Data protocol]
Switch3Switch 4Protocol
ON ON DTR
ON OFF XONIXOFF
OFF ON ETX/ACK
[Transfer speed]
Switch6Switch 7Switch 8Transfer speed
OFF OFF OFF 150BPS
III
OFF OFF ON 300BPS
OFF ON OFF 600 BPS
OFF ON ON 1200 BPS
ON OFF OFF 2400BPS
ON OFF ON 4800BPS
ON ON OFF 9600BPS
ON ON ON 19200BPS
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