![TEKTELIC Communications Kona T0004895 Скачать руководство пользователя страница 26](http://html.mh-extra.com/html/tektelic-communications/kona-t0004895/kona-t0004895_technical-reference-manual_1077273026.webp)
Kona LoRa IoT Home Sensor TRM
T0005370_TRM
Version 1.2
TEKTELIC Communications Inc.
Confidential
Page 26 of 35
Table 3-15: Default Values of Temperature/RH Threshold Configuration Registers
Temp/Humid Sample Period: Idle
60 seconds
Temp/Humid Sample Period: Active
30 seconds
Temperature Threshold: High
30°C
Temperature Threshold: Low
15°C
Temperature Thresholds Enabled
Off
RH Threshold: High
80%
RH Threshold: Low
15%
RH Thresholds Enabled
Off
MCU Temp Sample Period: Idle
300 seconds
MCU Temp Sample Period: Active
60 seconds
MCU Temperature Threshold: High
25°C
MCU Temperature Threshold: Low
20°C
MCU Temperature Thresholds Enabled
Off
3.4.5.7
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
3.4.6
Light Sensing Configuration
The Home Sensor light sensing allows for the detection of the presence or absent of light based
on the built-in light sensing transducer. The sensing element light pipe is visible on the top
surface of the Home Sensor. The orientation of the Home Sensor relative to the light source