![background image](http://html1.mh-extra.com/html/davis/and-vantage-pro/and-vantage-pro_reference-manual_3843210022.webp)
Page 22 of 52
Field Offset
Size Explanation
Forecast Rule number
90
1
Time of Sunrise
91
2
The time is stored as hour * 100 + min.
Time of Sunset
93
2
The time is stored as hour * 100 + min.
"\n" <LF> = 0x0A
95
1
"\r" <CR> = 0x0D
96
1
CRC 97
2
Total Length
99
Forecast Icons in LOOP packet
Field Byte
Bit
#
Forecast Icons
89
Bit maps for forecast icons on the console screen.
Rain
0
Cloud
1
Partly Cloudy
2
Sun
3
Snow
4
Forecast Icon Values
Value Decimal Value Hex Segments Shown
Forecast
8
0x08
Sun
Mostly Clear
6
0x06
Partial Sun + Cloud
Partially Cloudy
2
0x02
Cloud
Mostly Cloudy
3
0x03
Cloud + Rain
Mostly Cloudy, Rain within 12 hours
18
0x12
Cloud + Snow
Mostly Cloudy, Snow within 12 hours
19
0x13
Cloud + Rain + Snow
Mostly Cloudy, Rain or Snow within 12 hours
7
0x07
Partial Sun + Cloud +
Rain
Partially Cloudy, Rain within 12 hours
22
0x16
Partial Sun + Cloud +
Snow
Partially Cloudy, Snow within 12 hours
23
0x17
Partial Sun + Cloud +
Rain + Snow
Partially Cloudy, Rain or Snow within 12 hours
Currently active alarms in the LOOP packet
This table shows which alarms correspond to each bit in the LOOP alarm fields. Not all bits in
each field are used. The Outside Alarms field has been split into 2 1-byte sections.
Field Byte
Bit
#
Inside Alarms
70
Currently active inside alarms.
Falling bar trend alarm
0
Rising bar trend alarm
1
Low inside temp alarm
2
High inside temp alarm
3