Operation
Liquiline CM44P
64
Hauser
10.1.3 Device status
Icons on the display alert you to special device states.
Icon
Location
Description
Header bar
Diagnostic message "Failure"
Header bar
Diagnostic message "Maintenance request"
Header bar
Diagnostic message "Check"
Header bar
Diagnostic message "Out of specification"
Header bar
Fieldbus or TCP/IP communication active
Header bar
Hold active (for sensors)
At measured value
Hold for the actuator (current output, limit switch etc.) is active
At measured value
An offset has been added to the measured value
At measured value
Measured value in "Bad" or "Alarm" state
At measured value
Automatic temperature compensation active (for sensors)
At measured value
Manual temperature compensation active (for sensors)
Header bar
Simulation mode active or Memocheck SIM connected
At measured value
The measured value is influenced by a simulated value
At measured value
The displayed measured value is simulated (for sensors)
After the channel number
Heartbeat diagnostics: condition of sensor is good
After the channel number
Heartbeat diagnostics: condition of sensor is bad
After the channel number
Heartbeat diagnostics: condition of sensor is OK
Header bar
Controller is active
1)
Only pH or ORP measurement
If two or more diagnostic messages occur simultaneously, only the icon for the
message with the highest priority is shown on the display (for the order of priority
according to NAMUR, → 137).
10.1.4 Assignment views
Assignment views, e.g.
Channel assignment view
, appear as the last function in many
sections of the menu. You can use this function to see which actuators or functions are
connected to an input or output. The assignments appear in hierarchical order.
10.2 General settings
10.2.1 Basic settings
Menu/Setup/General settings
Function
Options
Info
Device tag
Customized text, 32
characters
‣
Select any name for your controller, e.g. use
the TAG name.
Temperature unit
Selection
• °C
• °F
• K
Factory setting
°C
