Opticon OPN 2002 v35412 Batch demo Quick Guide - Manual (Page 7)

7
CRD2000
When using the CRD2000 multi cradle certain configurations have to be made to
be able to correctly synchronize multiple OPN2002s that all want to transfer a
file to the host at the same time.
First of all, the RS232 settings have to be correctly configured, so besides
selecting the correct COM-port of the CRD2000, you will also have to select the
correct baud rate and other RS232 settings. The correct settings are shown in
the screenshot below.
RS232 settings in NetO32 when using the CRD2000 cradle
When using the NetO-protocol with a multi-cradle the use of terminal IDs is
mandatory to make sure that all files will be transferred without collisions and
errors.
Since the OPN2002 doesn't have a system menu in which a terminal ID can be
configured, each OPN2002 has its own unique serial number stored in non-
volatile memory. This demo application uses this unique serial number as
terminal ID. The serial number of OPN2002s is printed on the back of the
terminal, which makes it easy to add the serials numbers in NetO32.