FSM4000 ELECTROMAGNETIC FLOWMETER | OI/FSM4000-EN REV. E 113
Error messages during operation and with data entry
The error messages listed below include explanations of the error codes shown in the display. When entering information, the error
codes 0 to 6, A, B, C, D, E, G do not appear.
Error code and clear text
message
e action
The meter tube is not full.
The piping is empty and the
electrodes are not coming into
contact with the measuring
medium.
Refill the meter tube. Detector empty tube is
on, but the adjustment has not been run.
Adjust DLR.
/ DSP
The AD converter is overloaded
and is not responding.
Input metering signal is too large.
Check ground (flowmeter sensor). Check the
signal cable and the measuring range
setting; the measuring range selected may
be too small.
The AD converter/DSP is defective.
Positive or negative reference
too small.
Check the cables, no reference
voltage is present. The flow
restrictor in the driver has
responded because the driver
current is
insufficient. Defective
Check connection board and transmitter.
The max. set measuring range
was up
-scaled by more than 3
The flowrate is set too high or the
measuring range is set too small.
Increase the measuring range, reduce the
flowrate.
The flow rate is set to zero; the
totalizer is stopped.
The external contact is closed.
The external contact is open again.
Loss of the internal database.
Memory module is defective.
-
up again, call up and
run functional test for the transmitter.
The forward function of the
totalizer failed.
The reverse function of the totalizer
failed.
The totalizer function of forward,
reverse flow or difference totalizer
failed.
Reset forward/reverse flow totalizer or
preset new values in totalizer.
Totalizer forward, reverse defective.
ables.
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