Neptune Level Sensor Payload Description

Neptun Payload Decoder LoRaWAN®

Here you will find the payload description for the Neptun water level sensor.

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Byte: 1-2
Alias: Module key
Designation: module_key
Valid for versions: All - base payload, valid and available for all sensors of the Apollon-Q-T/R/TR(-ACC)(-HALL) series
Description:
Byte 1

• 4-bit MSB: Module code. For Mioty exclusively "Sentiface" telemetry module, i.e. always 0x1.
• 4 bit LSB: Major version. FW of the same major version but larger minor version remain compatible with older decoders. However, the number of bytes may change!

Byte 2

•  bit MSB: Minor version. New SW versions may incrementally add new telemetry to the data packet.
• 4 Bit LSB: Sub / Product Version. With Helios, these bits encode the specific configuration of connected sensors.

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Byte: 3
Alias: Uplink Counter
Designation:  uplink_counter
Valid for versions: Alle - base payload, valid and available for all sensors of the Apollon-Q-T/R/TR(-ACC)(-HALL) series
Description: Protocol-independent uplink counter that reaches a maximum
up to 255. After that, the counter starts again at 0.

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Byte: 5
Alias: Internal temperature
Designation:  internal_temperature
Valid for versions: Alle - base payload, valid and available for all sensors of the Apollon-Q-T/R/TR(-ACC)(-HALL) series
Description: Internal temperature of the sensor + 128//Temp. in °C internal_temperature: dataBytes[5] - 128,

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Byte: 6
Alias: Alarm variable
Designation:  alarm
Valid for versions: Alle - base payload, valid and available for all sensors of the Apollon-Q-T/R/TR(-ACC)(-HALL) series
Description: 

Uplink was caused by an alarm.

• 0: Alarm not triggered
• 1: Alarm triggered
• 1 set if one of the alarm variables fails (is formed from the logical OR of all alarm variables) Opening alarm deactivated by default!

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Byte: 7-8
Alias:  Master measured value
Designation: max_peak
Valid for versions: for all sensors in the series: NEPT-XXXX-R/U
Description: Returns the distance with the largest peak, i.e. with the greatest signal strength or to the next target, depending on the setting of rsort

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Byte: 9
Alias: Measurement status
Designation:  detection_success
Valid for versions: for all sensors in the series: NEPT-XXXX-R/U
Description:

Status of the sensor in relation to the last measured value

• 1: Successful
• 0: Error

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Byte: 10
Alias: No. of Peaks
Designation: radar_no_peaks
Valid for versions: for all sensors in the series: NEPT-XXXX-R
Description: Number of peaks detected

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Byte: 11-12
Alias: Distance 1
Designation: rd1
Valid for versions: for all sensors in the series: NEPT-XXXX-R
Description: Distance with maximum peak in mm

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Byte: 13-14
Alias: Peak 1
Designation: ra1
Valid for versions: for all sensors in the series: NEPT-XXXX-R
Description: Size of the peak 1

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Byte: 15-16
Alias: Distance 2
Designation: rd2
Valid for versions: for all sensors in the series: NEPT-XXXX-R
Description: Distance with 2nd highest peak in mm

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Byte: 17-18
Alias: Peak 2
Designation: ra2
Valid for versions: for all sensors in the series: NEPT-XXXX-R
Description: Size of the peak 2

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Byte: 19-20
Alias: Distance 3
Designation: rd3
Valid for versions: for all sensors in the series NEPT-XXXX-R
Description: Distance with 3nd highest peak in mm

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Byte: 21-22
Alias: Peak 3
Designation: ra3
Valid for versions: for all sensors in the series: NEPT-XXXX-R
Description: Size of the peak 3

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Byte: 23-24
Alias: Distance 4
Designation: rd4
Valid for versions: for all sensors in the series: NEPT-XXXX-R
Description: Distance with 4nd highest peak in mm

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Byte: 25-26
Alias: Peak 4
Designation: ra4
Valid for versions: for all sensors in the series: NEPT-XXXX-R
Description: Size of the peak 4

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Byte: 27-28
Alias: Distance 5
Designation: rd5
Valid for versions: for all sensors in the series: NEPT-XXXX-R
Description: Distance with 5nd highest peak in mm

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Byte: 29-30
Alias: Peak 5
Designation: ra5
Valid for versions: for all sensors in the series: NEPT-XXXX-R
Description: Size of the peak 5

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Byte: 31-32
Alias: Distance 6
Designation: rd6
Valid for versions: for all sensors in the series: NEPT-XXXX-R
Description: Distance with 6nd highest peak in mm

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Byte: 33-34
Alias: Peak 6
Designation: ra6
Valid for versions: for all sensors in the series: NEPT-XXXX-R
Description: Size of the peak 6

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Byte: 1 Byte (appended)
Alias: Vandalism
Designation: acc_impact
Valid for versions: for all sensors in the series: NEPT-XXXX-R-ACC
Description:

Indicates whether a case of vandalism is acute or not not

• 0: Everything OK
• 1: Vandalism case displayed