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FLOWSIC30 · Operating Instructions · 8020999/173B/V1-4/2020-02 · © SICK Engineering GmbH
Troubleshooting
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7.1
General troubleshooting
General troubleshooting
7.2
System alarms and warnings
Table 8
System warnings
Table 9
System alarms
Due to pre-charge processes of internal energy storage capacitors, an initial
delay of approximately 1 minute can be expected when powering up the
FLOWSIC30. The device is running when the LC display starts operation.
Problem
Possible causes
Actions
●
No display
●
No communication
via HART
®
/Modbus
Faulty power supply
▸
Check input voltage.
▸
Check all cables and the hardware.
▸
Check cables and terminal connections.
Caution
Take the relevant safety precautions!
Device defective
▸
If possible, start a diagnosis session (→ p. 73,
§7.4) and contact your local SICK representative.
Code
Display text
W-2001
RTC battery low
W-2002
Electronic volume conversion
W-2003
Internal pressure sensor failure
W-2004
Internal temperature sensor failure
W-2005
External HART
®
pressure sensor failure
W-2006
External HART
®
temperature sensor failure
W-2007
HART
®
AO loop out of 4-20 mA
W-2009
Wet gas detected
W-2010
Flow rate out of range
W-2011
Temperature out of range
W-2012
SOS out of range
W-2013
Path 1 performance failure
W-2014
Path 2 performance failure
Code
Display text
E-3001
Volume counter checksum error
E-3002
Firmware checksum error
E-3003
Parameter checksum error
E-3004
Logs checksum error
E-3005
Date/time invalid
E-3010
Flow performance failure
E-3011
Pressure out of range
E-3012
Reverse flow
