Opticon PX 20 v37938 Batch demo Quick Guide - Manual (Page 12)

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When using USB-VCP and the USB cable to retrieve your data, then the RS232 configuration of NetO32 is limited to
selecting the correct COM-port of your device in the RS232 configuration window of NetO32.
However, when using the USB cable it's not possible to keep NetO32 running in the background due to the fact that
the USB COM-port won't be present on your system until you've physically connected your device to your USB port.
Also it's not recommended to disconnect or to reconnect your OPN2002/3 without having stopped the NetO-
protocol first.
For these reasons it's easiest to place a NetO32 configuration file on your desktop that downloads the data from
your device once and then immediately closes again. This can be done by selecting the following 3 options in NetO32.

Protocol > Polling and Timing > Protocol type: Single

Protocol > Polling and Timing > Protocol type: Quit after single run

Miscellaneous > Appearance > Run protocol on start
The correct sequence to retrieve the data would be connecting your device to the USB port, clicking on the NetO32
configuration file and then remove the device from your PC when desired. Don't forget it regularly needs be charged
as well.