Liquiline System CA80PH
Diagnostics and troubleshooting
Hauser
143
Configuration options
The list of diagnostic messages displayed depends on the path selected. There are
device-specific messages, and messages that depend on what sensor is connected.
Path: ... /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
Options
• On
• Off
Factory setting
Depends on the message
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
Error current
Options
• On
• Off
Factory setting
Depends on the message
Decide whether an error current should be output at the
current output if the diagnostic message display is
activated.
Status signal
Options
• Maintenance (M)
• Out of specification (S)
• Function check (C)
• Failure (F)
Factory setting
Depends on the message
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
Options
• None
• Alarm relay
• Relay 1 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.
Before you can assign the message to an output, you
must first configure a relay output for "Diagnostics"
(Menu/Setup/Outputs, assign "Diagnostics" function and
set Operating modeto "as assigned" ).
One alarm relay is always available, regardless of the device version. Other relays are optional.
Cleaning program (for
sensors)
Options
• None
• Cleaning 1
• Cleaning 2
• Cleaning 3
• Cleaning 4
Factory setting
None
Decide whether the diagnostic message should trigger a
cleaning program.
You can define the 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.
Summary of Contents for Liquiline System CA80PH
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