expantion and Device net

[steven]

i actually would like to connect EASY600, EASY222-DN & EASY600-RE at the same time.
but in the manual, i only found the connecting EASY600 & EASY222-DN, EASY600 & EASY600-RE. If i would like to connect above basic unit, devicenet and expantion unit, how should i do??
do we need special cable?? please let me know.

additionally we will use allen-bradly PLC.

[Ralf_C.]

Hello Steven,
there is no chance to connect EASY600, EASY222-DN & EASY600-RE at the same time. If you need more I/O's you must connect two Easy800 control relays via Easynet. At one of them you can connect the Easy222-DN communication modul.

Ralle