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Manual LoRaWAN CO
2
stoplicht
18
©
Copyright
2021
Teneo
Sales
BV.
All rights reserved.
All information in this manual Is subject to change without further notice.
+31 (0)543 535 535
Humidity display:
This bit indicates whether the humidity is given, if it is set to 0 together with temperature display, the uplink
will be 4 bytes shorter.
If it is at 0 but temperature at 1, then the humidity sent will always be 0xFFFF.
Bit 1 = 1: control humidity.
Bit 1 = 0: Do not control humidity.
Temperature display:
This bit indicates whether the humidity is given, if it is set to 0 together with temperature display, the uplink
will be 4 bytes shorter.
If it is at 0 but humidity at 1, then the controlled temperature will always be 0x7FFF.
Bit 0 = 1: control the temperature.
Bit 0 = 0: Do not send temperature.
Payload: 0x03(binary:00000011):
temperature
and humidity aresent
along with the CO2 value.
FPort 11: LED borders Green/Orange/Red:
Byte
Length
Description
Default V1.20: Default V1.30:
0..1
2
Minimum value green
0x0000
0x0000
2..3
2
Maximum value green
0x041A
0x03E8
4..5
2
Minimum value orange
0x041B
0x03E9
6..7
2
Maximum value orange
0x060D
0x0578
8..9
2
Minimum value red
0x060E
0x0579
10..11
2
Maximum value red
0xFFFF
0xFFFF
Here the limit values of the green/orange/red LEDs can be set, if the CO
2
measurement is equal or between these 2
values, the corresponding LED will turn on
*
.
If both values of a certain LED are set to 0, the LED will never be on.
The example below uses the default values.
Example:
Payload 0x0000 03E8
03E9 0578
0579 FFFF:
* This setting only has an effect if the LED indicator in the behavior setting is turned on see "
FPort 13 Behavior Settings
".
FPort 12: Automatic and manual calibration
Byte number
Length Description
0
1*
Automatic calibration on/off
0..2
3*
Manual calibration incl. reference value of manual
calibration in ppm
* The length of this downlink is 1 byte when automatic calibration is turned on or off and 3
bytes when manual
calibration is used.
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