1. FLoor Heating Controller
HDL-MFH06.432

2. FH06 Introduction HDL-MFH06.432 Functions:
Use digital temperature sensor DS18B20 to detect the temperature, up to 13 digital sensors can be connected, maximum length of the sensor cable is 100 meters.
6 channels of separate PI Control, has floor heating, floor cooling function.
Support electrical AC heat valve and 0-10V electrical heat valve.
The range of temperature control is 5~40℃, the accuracy is 0.5℃.
Support flush function, manually flush or timer controlled.
Support master and slave mode.
Support floor over heat protection, support temperature sensor failure protection.
HDL-MFH06.432

3. Wiring
Wiring of DS18B20
Red: VDD, yellow: DIGIT TEMP,
white: COM

4. Temperature Sensor Info
check the connected temperature sensor information(ID, detected temp, etc)

5. Work Mode select channel ID
fully control: in charge of the controlling
slave control: it just reacts the commands (relay on… relay off…) that sent to it
if FH06 works in fully control mode, then DLP shall work in salve control mode;
if FH06 works in slave control mode, then DLP shall work in fully control mode;

6. Temperature Source
internal: refer to the temp of DS18B20 (up to 4) which is connected
external: refer to the temp of external sensor
average: refer to the average temp between internal sensor and external sensor
Use to shut down floor heating if floor is overheated, so as to protect the floor.
Internal: use floor heating module’s digital temperature sensor.
External: use other device’s temperature sensor.

7. Working Setting
PID: PID algorithm, suitable for controlling floor heating, recommend to tick.
Output inversion: need to tick this option if a negative logic valve is used.
Switch receive synchro, Mode receive synchro, Temp receive synchro: If checked, it will receive and execute the user input that broadcast from any DLP, so that one DLP can control all online SB-DN-FH06.
Min Heating: standby heating level when target temp is reached.
Control Cycle: recommend to use 15 minutes (turning on and off frequently is not good for relay

8. Target setting
When the FH Status is changed(fully control mode), will trigger this targets
When the relay status is changed(slave control mode), will trigger this targets

9. DLP-Salve Control
FH06 ID(fully control mode)

10. DLP-Fully Control
FH06 ID(slave control mode)

11. Auto mode
For auto mode, the HDL-MPL8.48 works in fully control mode.