Uplink Data

This chapter describes the reported data of the device.

Item Channel Type Byte Description
Power On ff 0b 1 Device is on
Protocol Version ff 01 1 Example: 01=V1
Hardware Version ff 09 2 Example: 03 10 = V3.1
Software Version ff 0a 2 Example: 03 01 = V3.1
Device Type ff 0f 1

00: Class A, 01: Class B, 02: Class C, 03: Class C to B
Serial Number ff 16 8 16 digits
Battery Level 01 75 1 UINT8, Unit: %
Temperature 03 67 2 INT16/10, Unit: °C
Humidity 04 68 1 UINT8/2, Unit: %RH

Digital Input

 05 00 1

00: Low, 01: High
Digital Input Alarm 85 00 2 Byte 1: 00: Low, 01: High

Byte 2: 00: Alarm dismiss, 01: Alarm
Pulse Counter 05 c8 4 UINT32
Note: this only reports when firmware version is 1.2 or before.
Pulse Counter 05 e1 8 Byte 1-2: Water conversation value, UNIT16/10

Byte 3-4: Pulse conversation value, UINT16/10

Byte 5-8: Water consumption, float32
Note:
  • Water consumption=water conversation/pulse conversation*pulse counter.
  • If Pulse Value Conversion is disabled, water consumption=pulse counter.
Pulse Alarm 85 e1 9 Byte 1-2: Water conversation value, UNIT16/10

Byte 3-4: Pulse conversation value, UINT16/10

Byte 5-8: Water consumption, Float32

Byte 9: Alarm status, 01-Water outage timeout alarm, 02-Water outage timeout alarm dismiss, 03-Water flow timeout alarm, 04-Water flow timeout alarm dismiss
Historical Data 20 ce 13
Note: this only reports when firmware version is 1.2 or before.
Byte 1-4: Data unix timestamp, UINT32, Unit: s

Byte 5-6: Temperature, INT16/10, Unit: °C

Byte 7: Humidity, UINT8/2, Unit: %RH

Byte 8: Interface type, 01=digital, 02=counter

Byte 9-12: Pulse counter

Byte 13: Digital status
Historical Data 21 ce 18 Byte 1-4: Data unix timestamp, UINT32, Unit: s

Byte 5-6: Temperature, INT16/10, Unit: °C

Byte 7: Humidity, UINT8/2, Unit: %RH

Byte 8: Alarm type, 00=No, 01=Water outage timeout alarm, 02=Water outage timeout dismiss alarm, 03=Water flow timeout alarm, 04=Water flow timeout dismiss alarm, 05=DI alarm, 06=DI dismiss alarm

Byte 9: Interface type, 01=digital, 02=counter

Byte 10: Digital status

Byte 11-12: Water conversation value, UNIT16/10

Byte 13-14: Pulse conversation value, UINT16/10

Byte 15-18: Water consumption, Float32

Basic Information

The device will report a basic information packet whenever joining the network.

Example:
ff0bff ff0101 ff166136c40091605408 ff090300 ff0a0101 ff0f00
Channel Type Value
ff 0b ff
ff 01 01=V1
ff 16 6136c40091605408
ff 09 0300=V3.0
ff 0a 0101=V1.1
ff 0f 00: Class A

Periodic Report

The device supports to report below types of periodic report packets.

Example:

  1. Digital input data: report according to reporting interval when interface type is Digital.

    03671001 046871 050000
    Channel Type Value
    03 67 Temperature: 1001=> 0110 = 272/10=27.2°C
    04 68 Humidity: 71 => 113/2=56.5 %RH
    05 00

    00: Low
  2. Pulse data: report according to reporting interval when interface type is Pulse.

    03671001 046871 05e10a000a0000005b43
    Channel Type Value
    03 67 Temperature: 1001=> 0110 = 272/10=27.2°C
    04 68 Humidity: 71 => 113/2=56.5 %RH
    05 e1 Water conversion&pulse conversion: 0a00=>00 0a=10/10=1

    Water consumption: 00 00 5b 43=>43 5b 00 00=219
  3. Battery level: report when the device joins the network or every 6 hours.
    017564
    Channel Type Value
    01 75 Battery: 64=>100%

Alarm Report

The device supports to report below types of alarm report packets.

Example:

  1. Temperature threshold alarm: report when threshold alarm is enabled.
    03671001
    Channel Type Value
    03 67 Temperature: 1001=> 0110 = 272/10=27.2°C
  2. DI alarm or alarm dismiss: report when alarm reporting feature is enabled.

    85000101
    Channel Type Value
    85 00

    01: High, 01: Alarm
  3. Pulse alarm or alarm dismiss: report when threshold feature is enabled.
    85e10a000a0000005b43 01
    Channel Type Value
    85 e1 Water conversion&pulse conversion: 0a00=>00 0a=10/10=1

    Water consumption: 00 00 5b 43=>43 5b 00 00=219

    01-Water outage timeout alarm
  4. Low battery level alarm: report when the battery level drops to 1%.
    017501
    Channel Type Value
    01 75 01=1%

Historical Data

The device will report retransmission data or stored data as below example.

21ce 0d755b63 0801 57 00 02 00 0a00 6400 3333af41
Channel Type Time Stamp Value
21 ce 0d 75 5b 63 => 63 5b 75 0d=1666938125s

Temperature: 0801=>0108=264/10=26.4 °C

Humidity: 57=>87/2=43.5%RH

Alarm type: 00=no

Interface type: 02=pulse counter

Digital status: 00

Water conversion: 0a00=>00 0a=10/10=1

Pulse conversion: 6400=>00 64=100/10=10

Water consumption: 33 33 af 41=>41 af 33 33=21.9