Endress+Hauser Liquiline CM442R - Page 84

Operation Liquiline CM442R/CM444R/CM448R
84 Endress+Hauser
Hold behavior Options
•Freeze
• Fixed value
•None
Factory setting
Freeze
Freeze
The device freezes the last value.
Fixed value
You define a fixed current value that is transmitted at
the output.
None
A hold does not affect this output.
Hold value
Hold behavior= "Fixed value"
0 to 100 %
Factory setting
0 %
Error behavior Options
•Freeze
• Fixed value
Factory setting
Fixed value
Freeze
The device freezes the last value.
Fixed value
You define a fixed current value that is transmitted at
the output.
Error value
Error behavior= "Fixed value"
0 to 100 %
Factory setting
0 %
Signal type= "Static signal"
Function Options
•None
• Limit switches
• Diagnostics message
• Cleaning
Factory setting
None
Source for the outputted switching state
The following functions depend on the option selected.
Function = "None" switches the function off without
requiring any other settings.
Assignments
Function= "Cleaning"
Multiple selection
• Cleaning 1 - Water
...
• Cleaning 4 - Cleaner
Here you can decide which binary outputs should be
used for activating the valves and pumps. Here you
concretely assign a control signal to the binary output
for the cleaner/water dosing of a cleaning program.
You can define the cleaning programs under:
Menu/Setup/Additional functions/Cleaning.
Data sources
Function= "Limit switches"
Multiple selection
• Limit switch 1
...
• Limit switch 8
Select the limit contactor to be transmitted over the
binary output.
The limit switches are configured in the
"Setup/Additional functions/Limit switches" menu.
Path: Menu/Setup/Outputs/Binary output x:y
1)
Function Options Info