FEP630, FEH630 ELECTROMAGNETIC FLOWMETER | OI/FEP630/FEH630-EN REV. D 113
Error no. / Range Text on the LCD display Cause Remedy
S041.034 / electronics DC feedback regulation.
Check conditions of application.
Call service.
Multi-phase measuring media that produce a very
high level of noise.
Stones or solids that produce a very high level of
noise.
Galvanic voltages at the measuring electrodes.
Conductivity of the measuring medium is not
evenly distributed (e.g. directly after the injection
points).
Please contact the service department.
S040.031 / electronics Coil Inductance alarm.
Call service.
Coil inductance changed, coil damaged, coil
insulation damaged, external magnetic fields.
Please contact the service department.
Maintenance
Error no. / Range Text on the LCD display Cause Remedy
M038.009 / electronics Sensor memory defective.
Mem. or connect. defective.
Replace memory.
Defective NV memory module.
NV memory module not inserted.
Check if NV memory module is inserted.
Please contact the service department.
M037.014 / Electronics NV chips defect on
Motherboard.
Defective MB. Replace MB. Call
Service.
Defective NV memory. Replace motherboard.
Please contact the service department.
M032.022 / Config. Curr.Out 31 / 32 not calibrated.
Call Service.
Current output 31 / 32, Uco not calibrated. Please contact the service department.
M031.023 / Config. Curr.Out V1 / V2 not calibrated.
Replace Current Option Card.
Call Service.
Current output V1 / V2 not calibrated. Please contact the service department.
M030.024 / Config. Curr.Out 31 / 32 not calibrated.
Call Service.
Current output V3 / V4 not calibrated. Please contact the service department.
M028.007 / Config. Display value is < 1600 h at
Qmax.
Change mass Unit or vol. Unit
for Totalizer.
Counter unit too small. Change mass or volume totalizer unit.
M020.027 / Electronics unit Communicat. Card not
responding
Fieldbus plug-in is not reacting.
• Plug-in card is defective.
Please contact the service department.
M026.004 / Config. Maintenance interval is reached.
Perform maintenance.
Set ‘Preset Maint. cycle’ to zero to disable the
maintenance timer.
Perform maintenance work.
Start new cycle.
M024.008 / Config. Device not calibrated.
Call Service.
Device is not calibrated. Please contact the service department.
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