Name: BM fan coil unit - C series
Brand: HeizTech
SKU: 609dbd69-f8cb-4c0d-9f50-5f000e513333

HeizTech BM Fan Coil C-Series Modbus Template | ModbusCloud

Registers (15)

15 read / 13 write

Name	Address	Function	Type	Access
Setting mode 0—unit off;1—heating;2—cooling;3—air blow;4—dehumidification;5—auto	999	FC03	uint16	R/W
Set temperature range：16-31	1000	FC03	uint16	R/W
Set air volume 0—fan stops;1—low speed;2—medium speed;3—high speed;4—auto;5—breeze	1001	FC03	uint16	R/W
Sleep function 0—off;1—on	1002	FC03	uint16	R/W
Relay 1 0—off, 1—on	1099	FC03	uint16	R/W
Relay 2 0—off, 1—on	1100	FC03	uint16	R/W
Fan speed range: 0-2500（r/min）	1101	FC03	uint16	R/W
Air inlet temperature Value = T *100 +3000	1199	FC03	uint16	R
Water inlet temperature Value = T *100 +3000	1200	FC03	uint16	R
Working mode 0: normal mode (bydefault);1: self-check mode(reserved);2: no logic mode	1899	FC03	uint16	R/W
Baud rate 0: 1200 (Invalid);1: 2400;2: 4800;3: 9600;4: 19200 (by default)	1900	FC03	uint16	R/W
Parity bit 0: NONE;1: EVEN (by default);2: ODD	1901	FC03	uint16	R/W
Stop bit 0: 1bit (by default);1: 1.5bit (invalid);2: 2bit	1904	FC03	uint16	R/W
Data bit 0：6bit (invalid);1：7bit (invalid);2：8bit (by default)	1905	FC03	uint16	R/W
Modbus address Range: 1-16; 1 bydefault	1923	FC03	uint16	R/W

BM fan coil unit - C series