E+H radar level gauge
Thread Content
What causes the radar level gauge display to keep showing 4mA? I’m seeking advice from everyone regarding the image above
What is the actual liquid level? Died on 4m? No changes?
If the liquid level changes, and the level gauge remains at 4m without any change, it is recommended to turn off the power to check. If it doesn’t work, you can try resetting the instrument panel
It shows as 4 milliamps; I’m not sure what’s going on
Please, the original poster, clarify what exactly your question is Is it the displayed item that is incorrect, or is the liquid level value shown wrong? What is the actual liquid level?
Has a loop test been done? Try turning off the power; if that doesn’t work, then check the configuration of the filtering
What is the fault code behind the exclamation mark in the upper right corner? It’s hard to see clearly due to the reflection. Check the user manual to find out what this error code means, and then take appropriate action.
When the display of E+H malfunctions, it will keep outputting 4ma (the exact value can also be changed), until the fault is resolved; it is recommended that you consult the manual for details regarding this fault
An alarm is indicated in the upper right corner; an E alarm has appeared. It can be removed for cleaning first, or the parameters can be adjusted. It’s also possible to simply consult the E+H engineer