RHEX-Jeff
Lifetime Supporting Member
Here at My work we purchased a system from an Automation vendor a year or so ago and the Allen Bradley PLC and Panel View Plus give control to this system about 4 months ago the Trend History stopped working on one of the 3 Panel View's the other two work fine, then another Panel View stopped working, The Last one is still working but I'm almost sure it may fail as well. Both of the ones that have quit displaying Trend History can show an hour's worth of history if you bring up the trend screen (one of 5 screens) and don't click out/from that screen if you do click out to any other screen the hour of trend History is gone. The Automation company is not able to help me for less than $8,000+ which is not good. has any one ran into this type of problem ?
currently I don't have all the software necessary to program / access the PLC nor the Panel View HMI.
currently I don't have all the software necessary to program / access the PLC nor the Panel View HMI.