Badger Meter Primo Advanced BMAG-350-icpf, Инструкция по эксплуатации

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MID_PrimoAdvanced_Bedienungsanleitung_0704_e.doc
Error indication and clearance Page 25/37
7. Error indication and clearance
Error indication of the meter is indicated on the display (line 4) as well as via relay 3. The
relay is closed during normal operation and opens as soon as an error is occuring. The
type and frequencies of the errors are protocolled in the error list in the parameter setting
mode and can be called from there.
The following error indications can appear
Error indication Possible cause Measures
Err: Detector ƒ No detector connected.
ƒ Connection to the detector interrupted.
ƒ Detector electronic or coil of the detector
defective.
Check, if the detector is connected and if no
interruption is in the cable connection.
Otherwise contact service.
Err: output Control of the outputs defective. Contact service.
Err: unknown ƒ Error in the program.
ƒ Data were lost in the memory.
Contact service.
Err: version Software has been changed. Contact service.
Err: empty pipe Tube is not fully filled. Tube at the measuring point always has to be
fully filled.
Possibly new calibration. See calibration of
the medium control.
Err: fullscale The current flow is exceeding the program-
med full scale by more than 5%. Reduce flow or increase the programmed full
scale.
Err: AD-Range Input signal from the detector is too high. Check and improve the grounding of the
meter. See installation of the detector.
Some frequent errors are listed in the following:
Other errors Possible cause Measures
No operation of
the meter ƒ No power.
ƒ Fuse defective.
ƒ Provide power.
ƒ Replace the fuse.
Despite of flow
ZERO is
displayed. ƒ Signal cable not connected, or
connection interrupted.
ƒ Detector mounted opposite to the main
flow direction (see arrow on the name-
plate).
ƒ Connection cable of the coils or
electrodes permutated.
ƒ Check signal cable.
ƒ Turn detector by 180°.
ƒ Check connection cable.
Inaccurate
measuring ƒ Parameter wrong.
ƒ Pipe not fully filled.
ƒ Check the parameters (transmitter-, ampli-
fier factor and size) according attached
data sheet.
ƒ Check, if tube is fully filled.