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Field Byte
Bit
#
Low inside hum alarm
4
High inside hum alarm
5
Time alarm
6
Rain Alarms
71
Currently active rain alarms.
High rain rate alarm
0
15 min rain alarm
1
Flash Flood alarm
24 hour rain alarm
2
Storm total rain alarm
3
Daily ET alarm
4
Outside Alarms
72
Currently active outside alarms.
Low outside temp alarm
0
High outside temp alarm
1
Wind speed alarm
2
10 min avg speed alarm
3
Low dewpoint alarm
4
High dewpoint alarm
5
High heat alarm
6
Low wind chill alarm
7
Outside Alarms, byte 2
73
High THSW alarm
0
High solar rad alarm
1
High UV alarm
2
UV Dose alarm
3
UV Dose alarm Enabled
4
It is set to 1 when a UV dose alarm threshold has been entered
AND the daily UV dose has been manually cleared.
Outside Humidity Alarms 74
1
Currently active outside humidity alarms.
Low Humidity alarm
2
High Humidity alarm
3
Extra Temp/Hum Alarms
75 - 81 7
Each byte contains four alarm bits (0 – 3) for a single extra
Temp/Hum station. Bits (4 – 7) are not used and reserved for
future use.
Use the temperature and humidity sensor numbers, as
described in Section XIII.4 to locate which byte contains the
appropriate alarm bits. In particular, the humidity and
temperature alarms for a single station will be found in
different bytes.
Low temp X alarm
0
High temp X alarm
1
Low hum X alarm
2
High hum X alarm
3
Soil & Leaf Alarms
82 - 85 4
Currently active soil/leaf alarms.
Low leaf wetness X alarm
0
High leaf wetness X alarm
1
Low soil moisture X alarm
2
High soil moisture X alarm
3
Low leaf temp X alarm
4
High leaf temp X alarm
5
Low soil temp X alarm
6
High soil temp X alarm
7
