CLIVET CKN-XHE2i 10.1, Installation And Operating Manual, Page: 37 / 66

Error code
：
Exception Code)
01 Illegal function code Unsupported function code.
02 illegal data address The address that is sent when query or set, undefined in the online
controller.
03 illegal data value The parameters set are illegal, beyond the reasonable range or not
the valid parameter for current state of the wired controller.
Customer's BMS registers
Register
number
Register content Note
0 Mode setting
8=OFF; 0=Stanby; 1=Cooling mode;
2=Heating mode
1 Temperature setpoint 16°C -- 28°C
2 Ur% setpoint 0% -- 100%
3 Constant airflow setpoint set [m3/h]
4 Enable Auto Temperature 0=OFF; 1=ON
5 Enable ECO Mode 0=OFF; 1=ON
6 Air quality setpoint set [ppm]
7 void
8 void
9 void
10 void
Status
Register
number
Register content Note
200 Host address -
201 PCB swithches setting -
202 Encoder setting 7 = size 7.1; 11 = size 10.1; 18 = size 14.2
203 Operation mode
8=OFF; 0=Stanby; 1=Cooling mode;
2=Heating mode
204 HMI visualization
1 = ON
0 = OFF
BIT0 = Unit running
BIT1 = Compressor 1 running
BIT2 = Compressor 2 running
BIT3 = Electric air heater
BIT4 = Gas Burner or Water coil
BIT5 = Defrost Logo
BIT6 = Indoor fan state
BIT7 = Humidifier state
BIT8 = ECO running
BIT9 = Fault state
205 Current compressor Current [A] Compressor A
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