ABB PositionMaster EDP300 Operating Instruction page 26

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
purposes only).
The following signal values (plus units) can be
displayed:
Position
Position
Setpoint
Setpoint
Control deviation DEV [%]
Electronics temperature [°C, °F, °R, K]
Supply pressure
Pressure output 1
Pressure output 2
Differential pressure
Universal input value UIN [unit]
Error messages on the LCD display
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
Functional check
Outside of specifications
Maintenance required
26 OI/EDP300-EN | PositionMaster EDP300
Pos[%]
Pos[°]
SP[%]
SP[mA]
PIN [unit]
PY1 [unit]
PY2 [unit]
DP [unit]
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
Calling up the error description
Additional details about the error that has occurred can be
called up on the information level.
Process display
Electronic
1. Use to switch to the information level.
Operator Menu
Diagnostics
Signal Views
Back Select
2. Use or to select the "Diagnostics" submenu.
3. Use to confirm your selection.
Electronic
- F123.321 -
Possible Cause
Suggested Act.
Back
The first line shows the area in which the error has occurred.
The second line shows the unique error number.
The next lines show a brief description of the error and
information on how to remedy it.
IMPORTANT (NOTE)
For a detailed description of the errors and
information on how to remedy them, please refer
to Chapter 10 "Error messages".
Exit