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Name Hex
Dec
Size Description
UNIT_BITS
29
41
1
Barometer unit (bit 1:0):
0: 0.01 INCHES
1: 0.1 MM
2: 0.1 HPA
3: 0.1 MB
Temperature unit (Bit 3:2):
0:
◦
F (Whole degrees)
1:
◦
F (Tenths of a degree)
2:
◦
C (Whole degrees)
3:
◦
C (Tenths of a degree)
Elevation unit (Bit 4):
0: FEET
1: METERS
RAIN unit (Bit 5):
0: INCHES
1: MM
Wind unit (Bit 7:6):
0: MPH
1: M/S
2: Km/H
3: KNOTS
UNIT_BITS_COMP
2A
42
1
This should be the 1's complement of UNIT_BITS for
validation.
SETUP_BITS
2B
43
1
AM/PM Time Mode (Bit 0):
0: AM/PM Mode
1: 24-Hour Mode
Is AM or PM (Bit 1):
0: PM
1: AM
Month/Day Format (Bit 2):
0: Shown as Month/Day
1: Shown as Day/Month
Wind Cup Size (Bit 3):
0: Small Size
1: Large Size
Rain Collector Size (Bit 5:4):
0: 0.01 INCHES
1: 0.2 MM
2: 0.1 MM
Latitude (Bit 6):
0: South
1: North
Longitude (Bit 7):
0: West
1: East
RAIN_SEASON_START
2C
44
1
Month that the Yearly rain total is cleared. 1 = January, etc
ARCHIVE_PERIOD
2D
45
1
Number of minutes in the archive period.
Use
"SETPER"
to set this value.
Calibration values are 1 byte signed numbers that are offsets applied to the corresponding raw sensor value in the
native sensor units (either 0.1 °F or 1 %)
TEMP_IN_CAL
32
50
1
The setting range is from (-12.8 °F to 12.7 °F) with the
most significant byte as the sign bit.
TEMP_IN_COMP
33
51
1
1's compliment of TEMP_IN_CAL to validate calibration
data
