MLR003FiEU61-12 Communication Profile

FPort Number

Type of operation

Payload length

Description

Comments

0x00

MAC Commands

8 Bytes

RESERVED

0x01

• Valve position % mode
  

• Temperature setpoint mode (°C) with flow temperature sensor

Downlink:

6 Bytes

Uplink:

11 Bytes

• Actuator operation mode with valve position % only

• Self-regulation mode of the flow actual temperature, using the flow requested temperature

Default upon device activation with setpoint 55°C

0x02

Report REV Number, Hardware and Firmware Version

Downlink:

n Byte(s)

Uplink:

6 Bytes

Request REV Number, Hardware and Firmware Version from MLR003FiEU61-12-1.2

Only supported in radiator product series MLR003R.

0x03 

 Motor operating range

Downlink:

1 Byte

Uplink:

1 Byte

Set/change motor operating range (mm) from default value 2,56mm

Only supported in radiator product series MLR003R.

0x04 

 LoRa Spread Factor

Downlink:

1 Byte

Uplink:

1 Byte

 Set/change LoRa spread factor from default value

Only supported in radiator product series MLR003R.

0x05

Slow Harvesting (SH) and Valve opening point detection OPD)

Downlink:

1 Byte

Uplink:

1 Byte

Activate and report OPD, activate/deactivate Slow Harvesting

Only supported in radiator product series MLR003R.