Table 5 Dip Switch Settings For Baud Rate; Table 6 Dip Switch Settings For Parity - PerkinElmer Photovac 2020 Manual

Portable photoionization detector
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2020 Software Manual
98
Baud Rate
SW1
9600
On
Table 5
DIP Switch Settings for Baud Rate
4. Switch 4 sets the data bits. Off = 7 Bits. On = 8 Bits.
Set the data bits to 8.
5. Use Switches 5 and 6 to set the parity to none.
Parity
None
Table 6
DIP Switch Settings for Parity
6. Switch 7 sets the Handshake mode. Off = Xon/Xoff.
On = DTR. Set the Handshake mode to Xon/Xoff.
7. Use switch 8 to set the data flow direction to serial to
parallel. Off = Serial to Parallel. On = Parallel to Serial.
8. Check your settings. It is imperative that you have the
correct settings or you will be unable to establish
communications. Your settings should match those in
Table 7.
SW2
SW3
Off
On
SW5
SW6
Off
Off

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