Programming Cable Easy500/700

[Bob 5]

Does anybody know if it is possble using some kind of extender kit or something else if it is possible to extend a programming cable to about 300m!

[radar17892]

Hi Bob5
you should use an RS232 to RS485 converter for range up to 1200m. Easy cable is a serial RS232 connection up to 10m.

Look here for example:
http://www.conrad.biz/ce/de/product/184866/

http://www.produktinfo.conrad.com/datenblaetter/175000-199999/184866-da-01-en-ADAM_4520_Schnittstellenkonverter.pdf

I have no experiences with easy cable and RS485, but other applications works.

regards  Thomas