Wika UPT-21 Manuel d'utilisateur télécharger pdf (Page 50)

WIKA operating instructions process transmitter, model UPT-2x

14068347.01 06/2014 GB/D

14. 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 connec-

tion and/or the display and

operating 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 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 character-

istic curve.

Check the inputs.

Return the instrument.

E005 Temperature sensor Temperature sensor faulty Restart the instrument

Return the instrument

E006

Overpressure sensor Overload pressure sensor Restart the instrument

Depressurise the instrument

(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.

1 2 ... 45 46 47 48 49 50 51 52 53 54 55 ... 119 120

Commentaires sur ces manuels

Pas de commentaire

Wika UPT-21 Manuel d'utilisateur Page 50

Commentaires sur ces manuels

Produits connexes et manuels pour Instruments de mesure Wika UPT-21