Compact Block I/O

poisonfrog

Member
Join Date
Jan 2005
Posts
34
Guys,

I have a Compact Block I/O module 1791R-4B4P that is connected to a Remote I/O chasis. This works correctly, the problem happens when I try to connect Module 1791D-N4CV2X to it. The comm light on the 1791R starts flashing red and I can't communicate with the 1791D module. I know this module is typically used for DNET but I have read that it should be able to do remote I/O also... The 1791D module has the EXP power led green with no status LED light.

Thanks
 

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