dBi-M
INSTRUCTION MANUAL
44
Compensation
P851 Measurement Offset
The value of this parameter is added to the measured distance, in
Measurement Units
(
P104
).
This Offset will be added to the level, as derived from the transducer, and
will affect everything including the reading on the display of the PC software
and Modbus registers.
P852 Temperature Source
This parameter determines the source of the temperature measurement. By
default,
it is set to internal (transducer) (
P852=1
), which will automatically
detect the temperature from the transducer. If for any reason, no
temperature input is received, then the
Fixed Temp
value is used, as set by
P854
.
The temperature source can be specifically set as follows:
OPTION
DESCRIPTION
1 = Automatic (Default)
Will automatically select transducer
temperature sensor, if available, or fixed
temperature (P854) if no temperature
sensor found.
2 = Transducer
Always uses temperature reading from
transducer.
3 = Fixed
Always uses fixed temperature (P854)
P854 Fixed Temperature
This parameter sets the temperature, in degrees centigrade to be used if
P852 (Temperature Source
) =
3
.
Default = 20
o
C
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