La Crosse Technology WS-2510, Operating Instructions Manual

Page: 72 / 75

72
L27 Temp Int in
°
C b
3
-b
0
1 (0-9)
H27 Temp Int in
°
C b
6
-b
4
10 (0-7)
b
7
Sign;
L28 Humidity Int in % b
3
-b
0
1 (0-9)
(if value > 9 sensor has no humidity)
H28 Humidity Int in % b
6
-b
4
10 - 2 (0-7)
b
7
New flag;
Brightness sensor
The brightness is transferred as a 3-digit BCD value (0-999) and a 2-bit factor
(*1, *10, *100, *1000) in lux. This yields a range of values from 0 to 200,000 lux.
L29 Brightn. in lux
b
3
-b
0
1 (0-9)
H29 Brightn. in lux b
7
-b
4
10 (0-9)
L30 Brightn. in lux b
3
-b
0
100 (0-9)
H30 Factor b
5
-b
4
Factor (0 *1; 1 *10; 2 *100; 3 *1000)
b
6
Sunshine flag;
b
7
New flag;
Pyranometer
The irradiation effect is transferred as a 3-digit BCD value (0-999) and a 2-bit
factor (*1, *10, *100, *1000) in
1
/
10
W/m+. This yields a range of values from 0 to
99,900.0 W/m+.
L31 Effect in W/m+ b
3
-b
0
1 (0-9)
H31 Effect in W/m+ b
7
-b
4
10 (0-9)
L32 Effect in W/m+ b
3
-b
0
100 (0-9)
H32 Factor b
5
-b
4
Factor (0 *1; 1 *10; 2 *100; 3 *1000)
b
7
New flag;
The new flag reveals whether the sensor data has been received again in the
time period between the reception of this data record and of the last data record
If this flag is not in place, this means that the value is equal to twice that of the
previous data record.
Request status
<SOH> ‘5’ (-total) <EOT>
Response from the interface: (16 byte – WS2500 ; 18 byte – WS2500PC)
B1
Temp sensor status 1
B2 Temp sensor status 2
B3 Temp sensor status 3
B4 Temp sensor status 4
B5 Temp sensor status 5
B6 Temp sensor status 6
B7 Temp sensor status 7
B8 Temp sensor status 8