Using The Mini-Usb Cable - Opticon OPN2003 User Manual

The 6-digit serial numbers of all your OPN2002s will have to added at 'Tools > Options >
Polling and Timing > Terminals to Poll'.
Screenshot of Polling and Timing settings with a list of OPN2002 serial numbers
When using the CRD200, don't configure a Poll Speed faster than 0,5s because once an
OPN2002 is communicating to the host, the other OPN2002s will be temporarily muted for
250ms by the CRD2000 to avoid data collisions. For this reason an OPN2002 responds to a
poll after a random time ranging between 280ms and 480ms.

9.3 Using the mini-USB cable

When using USB-VCP and the mini-USB cable to retrieve your data from the OPN2002/3,
the RS232 configuration of NetO32 is limited to selecting the correct COM-port of your
OPN2002/3 in the RS232 configuration window of NetO32.
However, when using the mini-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 OPN2002/3 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 the OPN2002 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
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