Trouble-shooting
RIA16
24
Hauser
11
Trouble-shooting
The following section provides you with an overview of possible causes of error to help you in
trouble-shooting.
11.1
Trouble-shooting instructions
#
Warning!
In the case of devices approved for use in explosion hazardous areas, error diagnosis
cannot
be
performed on the open device as the explosion protection would no longer be guaranteed.
11.2
Process error messages
Errors occurring during the self test or during operation are shown immediately on the display.
Acknowledgeable error messages are deleted after pressing a key. A fault is present if the hardware
for writing and reading data (EEPROM) is defective or if data cannot be read properly from the
EEPROM.
Error code
Description
C561
Display overflow
F041
Sensor / cable open circuit (input < 3.6 mA or > 21 mA). Warning symbol ’Failure’ is displayed.
F045
Sensor error (2 mA < input
≤
3,6 mA or input
≥
21 mA). Warning symbol ’Failure’ is displayed.
F101
Signal underrange (input between 3.6 mA and 3.8 mA). Warning symbol ’Failure’ is displayed.
F102
Signal overrange (input between 20.5 mA and 21 mA). Warning symbol ’Failure’ is displayed.
F261
EEPROM error. Warning symbol ’Failure’ is displayed.
F282
Parameter data not successfully saved. Warning symbol ’Failure’ is displayed.
F283
Incorrect parameter data. Warning symbol ’Failure’ is displayed.
F431
Calibration values incorrect. Warning symbol ’Failure’ is displayed.
