K-BUS
®
KNX/EIB
Dimming Actuators
39
Table 5 Error report of the 4A LED dimmer
Data bit
Bit0
Bit1
Bit2
Bit3
Bit4
Bit5
Target Name
A channels
B channels
C channels
D channels
Device
Device
Function
The radiator
temperature
more than 75°C
The radiator
temperature
more than90°C
The radiator
temperature
more than75°C
The radiator
temperature
more than90°C
Over voltage,
the input>26V
DC
Over-temper
ature,>70°C
Table 6 Error report of the dimming master
Data bit
Bit0
Bit1
Bit2
Bit3
Bit4
Bit5
Target Name
CH 1
CH 2
CH 3
CH 4
——
——
Function
Over-temperature,
>75
℃
Over-temperature,
>75
℃
Over-temperature,
>75
℃
Over-temperature,
>75
℃
——
——
For the Triac dimmer, the object “Error report” value
“
0
”
indicates the device working normally, value
“
1
”
indicates the radiator temperature more than 70
℃
, value
“
2
”
indicates the radiator temperature more than 80
℃
.
4.10.Normal operation signs
1 bit data. The sign will be report periodically to the Bus when the dimmer is working normally.