FLoor Heating Controller HDL-MFH06.432

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

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

Operational 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;

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

Temperature Reference 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.

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 5 minutes (turning on and off frequently is not good for relay

Other function When the FH Status is changed(fully control mode), will trigger this targets channel13 is for outdoor temperature sensor When the relay status is changed(slave control mode), will trigger this targets

DLP-Salve Control FH06 ID(fully control mode)

DLP-Fully Control FH06 ID(slave control mode)

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