Opticon OPN2002 Demo Application Manual page 9

9.2 Using t he C RD2000
When u sing t he C RD2000 m ulticradle c ertain c onfigurations h ave t o b e m ade t o c orrectly
synchronize m ultiple O PN2002s t hat a ll w ant t o t ransfer a f ile t o t he h ost a t t he s ame t ime.
First o f a ll, t he R S232 s ettings h ave t o b e c orrectly c onfigured, s o b esides s electing t he
correct C OM-­‐port o f t he C RD2000, y ou w ill a lso h ave t o s elect t he c orrect b aud r ate a nd
other R S232 s ettings. T he c orrect s ettings a re s hown i n t he s creenshot b elow.
RS232 s ettings i n N etO32 w hen u sing t he C RD2000 c radle
When u sing t he N etO-­‐protocol w ith a m ulti-­‐cradle t he u se o f t erminal I Ds i s m andatory t o
make s ure t hat a ll f iles w ill b e t ransferred w ithout c ollisions a nd e rrors.
Since t he O PN2002 d oesn't h ave a s ystem m enu i n w hich a t erminal I D c an b e c onfigured,
each O PN2002 h as i ts o wn u nique s erial n umber s tored i n n on-­‐volatile m emory. T his d emo
application u ses t his u nique s erial n umber a s t erminal I D. T he s erial n umber o f O PN2002s i s
printed o n t he b ack o f t he t erminal, w hich m akes i t e asy t o a dd t he s erials n umbers i n
NetO32.
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