WIKA UPT-20 User Manual

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WIKA operating instructions process transmitter, model UPT-2x
14111166.02 04/2015 EN/DE
EN
13. Faults
13. Faults
In the event of any faults, rst check whether the process transmitter is mounted
correctly, mechanically and electrically. For instruments with display and operating units,
the error code with error text will be displayed in the event of a failure.
Faults Causes Measures
Display does not indicate
anything
Instrument is not mounted
correctly
Install the electrical connection
and/or the display and operat-
ing unit correctly
Error code Error text Causes Measures
E001 Hardware fault Lack of communication Restart the instrument
Return the instrument
E002 Sensor missing Communication to the
sensor faulty
Restart the instrument
Return the instrument
E003
1)
Sensor faulty Pressure status sensor
faulty
Restart the instrument
Return the instrument
E004 Characteristic curve error Overow in calculation
chain
Restart the instrument
Switch to a linear
characteristic curve
Check the inputs
Return the instrument
E005 Temperature sensor Temperature sensor faulty Restart the instrument
Return the instrument
E006
1)
Overpressure sensor Overload pressure sensor Restart the instrument
Depressurise the instru-
ment (ambient pressure)
and restart
Return the instrument
E007 Sensor temperature Temperature exceeded
at the pressure sensor,
limit monitoring in the
electronics
Return the instrument
1) Error message can also appear when the pressure is greater than the nominal pressure range.

WIKA UPT-20 Specifications

General

Brand	WIKA
Model	UPT-20
Category	Transmitter
Language	English