deZem HarvyLR-36 Руководство пользователя и технические данные - Страница 9

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User manual IoT sensor HarvyLR
HarvyLR Default parameter
Name
ShuntVal
TxMinInterval
LoRaLevel
ColdStartEndLevel
ExpFilterExponent
IsecBrownout
FastSampleLevel
FilterAbs
FilterRel
LogUart
LoRaWAN Frequencies
Direction
Frequency
RX + TX
868.1 MHz
RX + TX
868.3 MHz
RX + TX
868.3 MHz
RX + TX
868.3 MHz
RX + TX
868.5 MHz
RX + TX
867.1 MHz
RX + TX
867.5 MHz
RX + TX
867.7 MHz
RX + TX
867.9 MHz
RX: receive mode, TX: transmit mode

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Typ
Bytes
1000
Shunt resistance in [mOhm]
When set to 100, actually 91 is used!
900
Min. LoRaWAN upload interval in [s]
3100
Min. voltage level for regular LoRaWAN uploads in [mV]
2700
Min. voltage level for the end of initial cold start in [mV]. As soon as once
Vsys > ColdStartEndLevel, the sensor starts measuring
4
Exponential filter exponent (2^x), Default: 4 -> 16
Isec value in [μA], that considered a "brownout" and sent via confirma-
500
ble uplink
3500
System voltage in [mV], when above sample every second
Absolute Vamp difference in [mV], to trigger uplink
180
Required relative change of Isys in [%] to trigger instant upload. Value
85
[1..100] e.g. => +/- 15 %
false
Set to „true" to print more detailed logs on UART (needs more power).
Even with „false", some logs are generated
Bandwidth
+/- 0.0625 MHz
+/- 0.0625 MHz
+/- 0.0625 MHz
+/- 0.125 MHz
+/- 0.0625 MHz
+/- 0.0625 MHz
+/- 0.0625 MHz
+/- 0.0625 MHz
+/- 0.0625 MHz
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Modulation
Duty Cycle
LoRa
≤ 1%
LoRa
≤ 1%
LoRa
≤ 1%
LoRa
≤ 1%
LoRa
≤ 1%
LoRa
≤ 1%
LoRa
≤ 1%
LoRa
≤ 1%
LoRa
≤ 1%
Transmission
power
≤ 14 dBm
≤ 14 dBm
≤ 14 dBm
≤ 14 dBm
≤ 14 dBm
≤ 14 dBm
≤ 14 dBm
≤ 14 dBm
≤ 14 dBm