text: <s>[INST] PF400, No parameters in RSNetworx HiI have several PF4 and 400 connected on devicenet to a compactlogix system, via commD in single mode.When I browse the devicenet in RSNetworx, all my drives appear perfectly. When I double click any of the PF4's I get properties and parameters perfect.But when I click any of the PF400's the drive becomes missing in RSNetworx and I only get the first tab in the pop-up for the drive, no parameters or anything.If I do a new single browse in RSNetworx the drive becomes OK again in the list.When I bowse the network in RSLinx I can not see the PF400's but all the PF4's appears. I have tried to register new EDS-files both manually and with internet download without result. Anyone seen this before? BRMartin [/INST] Hi Martin, I suggest first to try what Jim Flood suggested in the following post: http://forums.rockwellautomation.com/t5/forums/forumtopicpage/board-id/Drives/message-id/1866#M1866 Let us know the results... - fuzzy logic \\n </s>