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Troubleshooting/FAQs
9
9.1
Error codes
A list of error codes is available in SIMATIC PDM (active errors are check-marked). Access to
this list is gained via [Device → Device Status] in parameter 200
Fault status.. In the figure
below, error code F 5 is active.
Figure 9-1
List of error codes shown in PDM
Table 9-1
Error codes shown in the display and in PDM
Error
code
Error
Remedy/Cause
Blank
display
Battery plug not connected, or battery
empty, mains power interrupted
● Check flowmeter version. Battery version not
able to run on mains power
● Battery empty: Replace battery pack
● Battery plug not plugged into the transmitter,
see Battery replacement (Page 63)
F 1
Path 1 (upper path) not measuring
No water in upper part of pipe and/or cables or
transducer 1A or 1B defective
F 2
Path 2 (lower path) not measuring
No water in lower part of pipe and/or cables or
transducer 2A or 2B defective
F 3
Internal software failure
Contact Siemens customer support
F 4
Internal software failure
Contact Siemens customer support
F 5
Power supply warning
● Mains power fails (only mains-powered
versions with battery back-up)
● Replace battery pack (battery-powered
versions only)
FUS380/FUE380
Operating Instructions, 09/2016, A5E00730100-AB
73