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The printed circuit board of the electromagnetic flowmeter converter adopts surface welding technology, which is not repairable for users.

The user cannot open the converter housing.

L-mag511 three-key intelligent converter has self-diagnosis function. In addition to power supply and hardware circuit failures,

The faults in general applications can correctly give alarm information.

This information prompts "Picture 1.png" on the left side of the display. In the measurement state, the meter automatically displays the fault content as follows:

FQH ---- flow upper limit alarm; FQL ---- flow lower limit alarm;

FGP ---- fluid empty pipe alarm; SYS ---- system excitation alarm;

L-mag511 four-key intelligent converter has self-diagnosis function. In addition to power supply and hardware circuit failures,

The faults in general applications can correctly give alarm information.

This information prompts "Picture 1.png" on the left side of the display. In the measurement state, the meter automatically displays the fault content as follows:

FQH ---- flow upper limit alarm; FQL ---- flow lower limit alarm;

? ? ? ? ? ? ? ? ? ? ? ? FGP ---- fluid empty pipe alarm; SYS ---- system excitation alarm;

? ? ? ? ? ? ? ? ? ? ? ? UPPER ALARM ---- flow upper limit alarm;

? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?LOWER ALARM ---- flow lower limit alarm;

? ? ? ? ? ? ? ? ? ? ? ? ? ? ?LIQUID ALARM ---- fluid empty pipe alarm;

? ? ? ? ? ? ? ? ? ? ? ? ? ? ?SYSTEM ALARM ---- system excitation alarm;

Want to know more about precession vortex flowmeter, thermal gas mass flowmeter, electromagnetic flowmeter, Kaifeng vortex flowmeter,

For more knowledge of turbine flow meters and ultrasonic flow meters, please pay attention to the official website of Hollysys Industrial Control Instruments.