Technical data

38 / 44  BKI 03 ATEX 027X  spa3804a0600p_06
5.3.10. INFORMATIONAL PARAMETERS (READ OUT PARAMETERS)
P60: - - - - Overall operating hours of the unit (h)
P61: - - - - Time elapsed after last switch-on (h)
P62: - - - - Operating hours of the relay (h)
P63: - - - - Number of switching cycles of the relay
P64: - - - - Actual temperature of the transducer (°C/°F)
Broken loop of the thermometer will be indicated by display of the Pt Error message initiated by a signal sent via HART. In this case the transmitter
will perform temperature correction corresponding to 20ºC.
P65: - - - - Maximum temperature of the transducer (°C/°F)
P66: - - - - Minimum temperature of the transducer (°C/°F)
P70: - - - - Number of Echoes / Echo Map
Amplitude and position of the echoes can also be read out.
P71: - - - - Distance of the of Measuring Window
P72 - - - - Amplitude of the selected echo [dB] <0
P73: Position of the selected echo (time) :(ms)ms
P74: Signal To Noise Ratio
Ratio Measurement conditions
Over 70 Excellent
Between 70 and 30 Good
Under 30 Unreliable
P75: - - - - Blocking Distance
The actual close-end blocking distance will be displayed (provided automatic blocking was selected in P05).