QUOTE (BobLfoot @ Sep 8 2009, 09:22 PM)

QUOTE (Logix76 @ Sep 8 2009, 09:06 PM)

I am trying to get a micrologix 1500 to comunicate with a panewiew 300 micro using two AIC+'s. In linx i can only see one either the plc or the panelview depneding on which aic i plug my computer into. it only sees the one im pluged into and not the other. the two aic's are linked through the DH485 the plc in connected RS232 in one aic and the panelwiew is conected RS232 mini din on the other aic. any ideas what im doing wrong.
I assume you've been thru this manual
http://literature.rockwellautomation.com/i...um014_-en-p.pdf and have identified all ports by type and usage. If you post the catalog numbers of your PV300 and Micro 1500 you might get better answers also.
No I havet looked at that yet but ill check it out now
here are the catatog numbers if anyone can help
Panelview 300 micro cat# 2711-M3A18L1
Micorlogix 1500 processor unit cat # 1764-LSP