2020 Software Manual
98
Baud Rate
SW1
SW2
SW3
9600
On
Off
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
SW5
SW6
None
Off
Off
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
.
Summary of Contents for Photovac 2020
Page 2: ......
Page 3: ...Photovac Model 2020 Portable Photoionization Detector...
Page 5: ...Reference No 600762 Rev E...
Page 6: ......
Page 13: ...Notices and Warnings...
Page 14: ......
Page 23: ...Introduction 1...
Page 24: ......
Page 38: ......
Page 39: ...Tutorial Session 2...
Page 40: ......
Page 51: ...Tutorial Session 49 Mode on page 62 for details of switching between display modes...
Page 60: ...2020 Software Manual 58 the datalogger or at the end of the datalogger will free usable space...
Page 67: ...Tutorial Session 65...
Page 68: ......
Page 69: ...Detailed Operation 3...
Page 70: ......
Page 88: ...2020 Software Manual 86...
Page 89: ...Connecting Accessories 4...
Page 90: ......
Page 115: ...Routine Maintenance 5...
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Page 126: ...2020 Software Manual 124...
Page 127: ...Troubleshooting 6...
Page 128: ......
Page 153: ...Troubleshooting 151...
Page 154: ......
Page 155: ...Technical Description 7...
Page 156: ......
Page 163: ...Appendices 8...
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Page 181: ...Appendices 179...