24 CI/EDP300-EN Rev. A |
D500
7.2.2
Switching to the information level (Operator Menu)
On the information level, the operator menu can be used to
display diagnostic information and choose which operator
pages to display.
Process display
1. Use
to switch to the information level.
Operator Menu
Diagnostics
Operator Page 1
Signal View
Back
Select
2.
Use
or
to select a submenu.
3.
Use
to confirm your selection.
Menu
Description
... / Operator Menu
Diagnostics
Displays the alarms and messages that are
currently pending and which occurred in the
past. The messages to be displayed can be
selected on the configuration level, under
"Diagnostics".
Operator Page 1
Switches to the process display.
Signal View
Selects the "Signal View" submenu (for service,
only).
The following signal values (plus units) can be
displayed:
Position Pos[%]
Position Pos[°]
Setpoint SP[%]
Setpoint SP[mA]
Control deviation DEV [%]
Electronics temperature [°C, °F, °R, K]
Supply pressure PIN [unit]
Pressure output 1 PY1 [unit]
Pressure output 2 PY2 [unit]
Differential pressure DP [unit]
Universal input value UIN [unit]
Error messages
In the event of an error, a message consisting of a symbol and
text (e.g., electronics) appears at the bottom of the process
display. The text displayed provides information about the area
in which the error has occurred.
Process display
Electronic
The error messages are divided into four groups in
accordance with the NAMUR classification scheme. The group
assignment can only be changed using a DTM or EDD.
Symbol
Description
Error / Failure
Function check
Outside of specifications
Maintenance required
The error messages are also divided into the following areas:
Area
Description
Actuator
Diagnostic messages affecting the valve or the
pneumatic actuator
Operation
Diagnostic messages with a negative effect on
the operation of the positioner
Process
Diagnostic messages relating to the process
and displaying problems or states
Sensor
Alarms indicating problems affecting the reading
of the valve position
Electronic
Displays errors in the device electronics
Configuration
Detects if the positioner configuration is missing
or faulty
