Burkert FLOWave L - Message Ao1 Diag Error Or Ao3 Diag Error; Message Ao1 Open Loop Or Ao3 Open Loop; Message Sound Conductivity Out Of Range

344
Maintenance and troubleshooting
Type 8098 FLOWave L
24.12.9 Message "Sound conductivity out of range"
Message
Sound conductivity out of range
Symboldisplayedinthe
informationbar
Depends on the device status the event is associated to.
Possiblecause
There are gas bubbles or solid particles in the liquid.
-
toring special events that occur in the process, on the sensor or on the
electronics.
Whattodo?
→ Search for malfunctions in the process.
→ 
24.12.10 Message "AO1 open loop" or "AO3 open loop"
Message 
or
AO3 open loop
Symboldisplayedinthe
informationbar
Depends on the device status the event is associated to.
Possiblecause
There is a connection problem on the related output.
The current measured in the current loop is too low compared to the

-
toring special events that occur in the process, on the sensor or on the
electronics.
Whattodo?
→ 
24.12.11 Message "AO1 Diag error" or "AO3 Diag error"
Message 
or
AO3 Diag error
Symboldisplayedinthe
informationbar
Depends on the device status the event is associated to.
Possiblecause
There is a connection problem on the related output or a high resistance is
detected in the loop.
-
toring special events that occur in the process, on the sensor or on the
electronics.
Whattodo?
→ 
→ 
Disabling an analogue output.
English