Siemens sitrans LU10 - Page 75

7ML19985AN02 SITRANS LU10 – INSTRUCTION MANUAL Page 71
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Enhancement Parameters
P842 SHORT SHOT FREQUENCY
Use this feature to adjust the short shot transmit pulse frequency (in kHz).
This feature is automatically altered when Transducer (P004) is altered.
values: 10.00 to 60.00
P843 LONG SHOT FREQUENCY
Use this feature to adjust the long shot transmit pulse frequency (in kHz).
This feature is automatically altered when Transducer (P004) is altered.
values: 10.00 to 60.00
P844 SHORT SHOT WIDTH
Use this feature to adjust the width (in ms) of the short shot transmit pulse.
This feature is automatically altered when Transducer (P004) is altered.
values: 0.000 to 5.000
P845 LONG SHOT WIDTH
Use this feature to adjust the width (in ms) of the long shot transmit pulse.
This feature is automatically altered when Transducer (P004) is altered.
values: 0.000 to 5.000
P850 SHORT SHOT BIAS
Use this feature to slant the echo evaluation in favour of the short shot echo
when both short and long shots are evaluated (see Shot Mode, P803). This
feature is preset to 20.
values: 0 to 100
P851 SHORT SHOT FLOOR
Enter the minimum echo strength (in dB above 1 µV), derived from a short shot,
to be considered for evaluation. This feature is preset to 50.
values: 0 to 100
P852 SHORT SHOT RANGE
Enter the maximum distance in Units (P005) to be measured using short shot
echoes.
This feature is automatically altered when Transducer (P004) is altered.
values: 0.000 to 9999