Diagnostics and troubleshooting
Liquiline System CA80SI
120
Hauser
Menu/Setup/Run the ../Extended setup/Diagnostics settings/Diag. behavior
Function
Options
Info
List of diagnostic messages
‣
Select the message to be changed.
Only then can you make the settings for this
message.
Diag. code
Read only
Diagnostic message
Selection
• Off
• On
Factory setting
Depends on the
Diag. code
You can deactivate or reactivate a diagnostic
message here.
Deactivating means:
• No error message in the measuring mode
• No error current at the current output
Failure current
Selection
• Off
• On
Factory setting
Depends on the
Diag. code
Decide whether an error current should be
output at the current output if the diagnostic
message display is activated.
In the event of general device errors, the error
current is switched to all the current outputs. In
the event of channel-specific errors, the error
current is only switched to the current output in
question.
Status signal
Selection
• Maintenance (M)
• Out of specification (S)
• Function check (C)
• Failure (F)
Factory setting
Depends on the
Diag. code
The messages are divided into different error
categories in accordance with NAMUR NE 107.
Decide whether you want to change a status
signal assignment for your application.
Diag. output
Selection
• None
• Binary outputs
• Alarm relay
• Relay1 to n (depends on
the device version)
Factory setting
None
You can use this function to select an output to
which the diagnostic message should be
assigned.
An alarm relay is always available,
regardless of the device version. Other
relays are optional.
For sensors with the Memosens protocol:
Before you can assign the message to an output:
Configure one of the output types mentioned as
follows:
Menu
/
Setup
/
Outputs
/(
Alarm relay
or
Binary
output
or
relay
)/
Function
=
Diagnostics
and
Operating mode
=
as assigned
.
Cleaning program
Selection
• None
• Cleaning 1 ... 4
Factory setting
None
Decide whether the diagnostic message should
trigger a cleaning program.
You can define cleaning programs under:
Menu
/
Setup
/
Additional functions
/
Cleaning
.
Detail information
Read only
Here you can find more information on the
diagnostic message and instructions on how to
resolve the problem.
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