What does '2nd Float Missing' mean on my Magnetrol Measuring Instruments?
The '2nd Float Missing' error means that the echo curve rises above the threshold only once. Check the Measurement type, increase the Gain/Sensitivity Settings, and verify that two floats are present. Consult Factory if the issue persists.
Why is the level reading on my Magnetrol Jupiter JM4 Transmitter correct, but the loop value is stuck at 4 mA?
If the level reading on the display is correct, but the loop value is stuck at 4 mA, set the poll address to zero.
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 does 'High Noise/Lvl' mean on my Magnetrol Measuring Instruments?
A 'High Noise/Lvl' error indicates that the strength of baseline noise is too near the upper level threshold. Echo Rejection may be required, consult factory, or swipe the probe with a pocket magnet to eliminate the possibility of residual magnetism.
What does 'No Probe' mean on my Magnetrol Measuring Instruments?
Check the probe connection to the transmitter and Consult Factory.
What to do if the display is blank on my Magnetrol Measuring Instruments?
If the display is blank, ensure the local Keypad/LCD is properly installed. Try removing and reapplying power to the unit. Also, check if the LED on the module is illuminated and verify the voltage at the terminal board. If there's a jumper in place under the display, remove it.
What to do if I get a High Volume Alarm on my Magnetrol Measuring Instruments?
If you receive a High Volume Alarm, it may be because the level exceeds the highest level in the strapping table or the top of the vessel by more than 5%. To resolve this, confirm that the span set points are at the desired values.
What does 'No Float Detected' mean on my Magnetrol Measuring Instruments?
If there is '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 'High Volume Alarm' mean on my Magnetrol Jupiter JM4 and how can I fix it?
If your Magnetrol Transmitter displays a 'High Volume Alarm', confirm the span set points are at the desired values.
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 |
Details operational modes for Modbus RTU and ASCII protocols.
Describes the HMA's operation using the LevelMaster protocol.
Details how to configure HART to Modbus Adaptor communication settings.
Configures HMA settings for communication with ROC 800.
Describes physical connections for ROC 800 and HMA.
Guides initial configuration of the ROC 800 system.
Demonstrates reading HMA registers using the ROCLINK 800 software.
Details writing registers to the HMA using the ROCLINK 800 software.
Configures HMA settings for ABB Totalflow XRC communication.
Describes physical connections for ABB Totalflow XRC and HMA.
Guides initial configuration of the ABB Totalflow XRC.
Demonstrates reading HMA registers via ABB Totalflow XRC using PCCU32.
Details writing registers to HMA via ABB Totalflow XRC using PCCU32.
Configures HMA settings for ABB Totalflow XRC LevelMaster communication.
Describes physical connections for ABB Totalflow XRC and HMA for LevelMaster.
Guides initial configuration of ABB Totalflow XRC for LevelMaster.
Demonstrates reading HMA registers via ABB Totalflow XRC using PCCU32 LevelMaster.
Notes that writing registers is not possible with ABB Totalflow XRC LevelMaster.
Configures HMA settings for AutoPILOT PRO communication.
Describes physical connections for AutoPILOT PRO and HMA.
Guides initial configuration of the AutoPILOT PRO.
Demonstrates reading HMA registers from AutoPILOT PRO using AutoCONFIG.
Details writing registers to HMA from AutoPILOT PRO using AutoCONFIG.
Illustrates the terminal block layout of the HART to Modbus Adaptor.
Details the function of each DIP switch position on the HMA.
Explains the meaning of HMA LED indicators for status and errors.
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