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Kona Home Sensor TRM T0005370_TRM Version Rev-C 1.0
TEKTELIC Communications Inc. Confidential Page 25 of 34
3.4.4.6 Default Configuration
Table 3-11 shows the default values for the Temperature/RH threshold configuration registers.
Table 3-11: Default Values of Temperature/RH Threshold Configuration Registers
Temp/Humid Sample Period: Idle 60 seconds
Temp/Humid Sample Period: Active 30 seconds
Temperature Threshold: Low 15°C
Temperature Threshold: High 30°C
Temperature Thresholds Enabled Off
RH Threshold: Low 15%
RH Threshold: High 80%
RH Thresholds Enabled Off
MCU Temp Sample Period: Idle 300 seconds
MCU Temp Sample Period: Active 60 seconds
MCU Temperature Threshold: Low 20°C
MCU Temperature Threshold: High 25°C
MCU Temperature Thresholds Enabled Off
3.4.4.7 Example DL Messages
In the following example payloads, the Command Field is boldfaced:
•
Set Temperature Thresholds:
o
DL payload: { 0x BB 19 F1 }
▪
Reg 3B with write bit set to true
▪
High threshold set to 25°C
▪
Low threshold set to -15°C
•
Read Temperature/RH Sample Periods:
o
DL payload: { 0x 39 3A }
▪
Reg 39 and Reg 3A with their write bits set to false
•
Set and enable RH thresholds:
o
DL payload: { 0x BD 3C 14 BE 01 }
▪
Reg 3D and Reg 3E with their write bits set to true
▪
High RH thresholds set to 60% RH
▪
Low RH threshold set to 20% RH
▪
RH thresholds enabled