37
7. ERROR CODES
The error messages could be displayed on the transducer
P18D display during operation. The table below lists the error codes
which are possible to be displayed and their reasons as well as the
recommended user responses. Information about the existing errors is
also available in the P18(D) transducers status register - register 4017.
Table 17
Message
bit no.
reg. Status
(reg. 4017)
Description
Error
Sensor
7 Sensor failure - transmitter should be
returned to a service
Error
Calibr.
14 Loss of calibration parameters - loss
of efficiency of the analog outputs,
measurements are correct - returning
a transmitter to a service should be
considered
Error
Param.XX
13
Loss of transmitter settings - XX
- number of a parameter (register
number 40XX) configured incorrectly
- correct value should be written to
the register 40XX or default settings
restored