What to do if LEVEL, % OUTPUT, and LOOP values fluctuate on Magnetrol Jupiter JM4?
If the LEVEL, % OUTPUT, and LOOP values fluctuate, check the echo curve for noise levels that could be affecting the level reading. If there is turbulence, increase the damping factor until readings stabilize.
How to troubleshoot a blank display on a Magnetrol Jupiter JM4?
To troubleshoot a blank display on your Magnetrol Transmitter: * Ensure the local Keypad / LCD is properly installed. * Remove and reapply power to the unit. * Check if the LED on the module is illuminated. * Check the voltage at the terminal board. * If a jumper is in place under the display, remove it.
What to do if the Magnetrol Jupiter JM4 does not track level (External Mount) (Direct Insertion)?
If the transmitter does not track level, check the echo curve for noise preventing tracking of level. Remove the transmitter and probe from the piping column and test with re-alignment magnet. Run the magnet from bottom to top of the probe. Check zero and span calibration. If there is no change in output, consult the factory.
What should I do if my Magnetrol Transmitter says 'No Probe'?
If your Magnetrol Transmitter displays 'No Probe', check the probe connection to the transmitter.
What does 'Config Conflict' mean on my Magnetrol Transmitter and how do I fix it?
If your Magnetrol Transmitter shows 'Config Conflict', confirm the measurement type matches the PV (Process Variable). For example, if MT (Measurement Type) = Level Only, PV should be Total Level; or if MT = Level & IFC, PV should be IFC.
What does 'No Float Detected' mean on my Magnetrol Jupiter JM4 and how to resolve it?
If your Magnetrol Transmitter displays 'No Float Detected', run an echo curve. If a visible peak exists, increase gain/sensitivity. If there is no peak, visually inspect the probe to confirm the presence of a float. If the float is still not detected, consult the factory.
What does 'New Probe' mean on my Magnetrol Jupiter JM4 and how do I reset it?
If your Magnetrol Transmitter displays 'New Probe', go to ‘Reset New Probe’ on the display and enter the password.
What to do if LEVEL, % OUTPUT, and LOOP values are all inaccurate on my Magnetrol Jupiter JM4 Transmitter?
If the LEVEL, % OUTPUT, and LOOP values are all inaccurate, try wiping the probe with an external magnet. Also, confirm the configuration settings are correct.
What does 'Extra Float Detected' mean on my Magnetrol Jupiter JM4 and how to resolve it?
If your Magnetrol Transmitter displays 'Extra Float Detected', check the Measurement type, run an echo curve to check for extra peaks, decrease Gain/Sensitivity settings, and swipe the probe with a pocket magnet to eliminate the possibility of residual magnetism. If the issue persists, consult the factory.
What does '2nd Float Missing' mean on my Magnetrol Jupiter JM4 Transmitter and how to resolve it?
If your Magnetrol Transmitter displays '2nd Float Missing', check the Measurement type, run an echo curve, increase Gain/Sensitivity Settings, and verify that two floats are present. If the issue persists, consult the factory.
General| Application | Liquid Level Measurement |
|---|---|
| Technology | Guided Wave Radar |
| Accuracy | +/- 1mm |
| Process Pressure | Up to 400 bar (5800 psi) |
| Output Signal | 4-20 mA HART |
| Enclosure Rating | IP66/IP67, NEMA 4X |
| Material | 316L Stainless Steel |
| Communication Protocol | HART, FOUNDATION Fieldbus |
| Process Connection | Flanged, threaded |
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