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Troubleshooting/FAQs
10
10.1
Troubleshooting guide
Symptom
Output sig‐
nals
Error code Cause
Remedy
Empty display
Minimum
1. No power supply
Power supply
Check MAG 5000/6000/6000 I for ben‐
ded pins on the connector
2. MAG 5000/6000/6000 I de‐
fective
Replace MAG 5000/6000/6000 I
No flow signal
Minimum
1. Current output disabled
Turn on current output
2. Digital output disabled
Turn on digital output
3. Reverse flow direction
Change direction
F70
Incorrect or no coil current
Check cables/connections
W31
Measuring pipe empty
Ensure that the measuring pipe is full
F60
Internal error
Replace MAG 5000/6000/6000 I
Undefined
P42
1. No load on current output
Check cables/connections
2. MAG 5000/6000/6000 I de‐
fective
Replace MAG 5000/6000/6000 I
P41
Initializing error
Switch off MAG 5000/6000/6000 I,
wait 5 sec. and switch on again
Indicates flow with no
flow in pipe
Undefined
Measuring pipe empty
Select empty pipe cut-off
Empty pipe cut-off is OFF
Ensure that the measuring pipe is full
Electrode connection missing/
electrode cable is insufficiently
screened
Ensure that electrode cable is connec‐
ted and sufficiently screened
Unstable flow signal
Unstable
1. Pulsating flow
Increase time constant
2. Conductivity of medium too
low
Use special electrode cable
3. Electrical noise potential be‐
tween medium and sensor
Ensure sufficient potential equalization
4. Air bubbles in medium
Ensure medium does not contain air
bubbles
5. High concentration of parti‐
cles or fibres
Increase time constant
SITRANS MAG 6000 I/6000 I Ex de
Operating Instructions, 08/2018,
A5E02083319-AH
61
Содержание SITRANS F MAG 6000 I
Страница 6: ...Table of contents 6 SITRANS MAG 6000 I 6000 I Ex de Operating Instructions 08 2018 A5E02083319 AH ...
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Страница 101: ...Control drawing C 1 Control drawing SITRANS MAG 6000 I 6000 I Ex de Operating Instructions 08 2018 A5E02083319 AH 101 ...
Страница 102: ...Control drawing C 1 Control drawing 102 SITRANS MAG 6000 I 6000 I Ex de Operating Instructions 08 2018 A5E02083319 AH ...