Endress and Hauser flowmeter, reverts to defaults with PLC download.

[moistcat]

• E+H Promag P500
• 5069 Compact Logix
• implicit Ethernet IP using endress device description

30ish flowmeters, every time I download, some (but not all) revert from L/s back to L/h.
Anyone seen this before?

 

[moistcat]

I think I have found the issue.

I was setting the units/ lowflow cutoff etc. in the flowmeter's online web interface.
Parameters should be set in the Module Properties within Studio 5000.

Every download, the the values set in studio5000 would overwrite the values stored in the transmitter head.

 

[danw]

Thanks for the update on the solution.