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FPort Number

Type of operation

Payload length

Description

Comments

0x00

MAC Commands

8 Bytes

RESERVED

Defined by LoRaWAN


0x01

  • Valve position % mode

  • Temperature setpoint mode (°C) with ambient or external temperature sensor

Downlink:
6 Bytes

Uplink:

11

12 Bytes

  • Actuator operation mode with valve position %

  • Self-regulation mode using the requested ambient setpoint temperature




Strongly recommended to always use an external temperature sensor

0x02

Report:

  • REV

  • Hardware Version

  • Firmware Version

Downlink:
0 Bytes

Uplink:
6 Bytes

Request:

  • REV

  • Hardware Version

  • Firmware Version


0x03 

 Motor Travel Distance

Downlink:
1 Byte

Uplink:
1 Byte

Configure motor travel distance (mm)


0x04 

 Data Rate

Downlink:
1 Byte

Uplink:
1 Byte

Configure LoRa data rate

Only supported in the MLR003R/ Radiator product line.

MLR003F/ Domestic Hot Water product line is using ADR.

0x05

Slow Harvesting (SH) and valve Opening Point Detection (OPD)

Downlink:
1 Byte

Uplink:
1 Byte

  • Activate, configure, and deactivate OPD and SH

  • View status of OPD and SH

Only supported in the MLR003R/ Radiator product line.


0x06

Temperature Drop Detection (TDD)

Downlink:
1 Byte

Uplink:
1 Byte

Configure response to Detection of a Temperature Drop

Only supported in the MLR003R/ Radiator product line.

0x07

PI

Uplink:
2 Bytes

Configure the PI-Coefficients

PID Temperature Control

Downlink:


2 Bytes


7 Bytes

Uplink:
7 Bytes

Configure the PID-Coefficients

Only supported in the MLR003R/ Radiator product line.


0x08

Temperature Estimation Algorithm

Downlink:
1 Byte

Uplink:
1 Byte

Configure the Temperature Estimation Algorithm Coefficients

Only supported in the MLR003R/ Radiator product line.

0x09

External Temperature Sensor Expiry

Downlink:
1 Byte

Uplink:
2 Bytes

Configure the External Temperature Sensor Expiry Time

View Temperature Source currently in use

Only supported in the MLR003R/ Radiator product line.

0x0a

External Temperature

Downlink:
1 Byte

Uplink:
None

Send the Room Temperature from an external temperature sensor to the device

Only supported in the MLR003R/ Radiator product line.

0x0b

Beep

Downlink:
1 Byte

Uplink:
None

Instruct the device to beep

0x0F

On/Off

Downlink:
1 Byte

Uplink:
1 Byte

  • Instruct Device to stay ON even if 6-week Reference Run finds that device is Unmounted

  • Instruct a Recalibration

  • Instruct a device to switch OFF