ABB i-bus KNX Yucus YUB/U1.0.1 Series Technical Reference Manual page 142

KNX Technical Reference Manual
ABB i-Bus ® KNX Yucus
12.34.111 Fan coil settings - Fan speed levels – Number of fan stages
Options
Note: Only available when the "Device function" parameter is set on either
"Single device" or "Master device" and the "Control value type" parameter is set on "Fan
coil".
This parameter is used to specify the number of fan speed levels the actuator will use to
control the fan of the fan coil.
12.34.112 Fan coil settings - Fan speed levels – Format of the stage output
Options
Note: Only available when the "Device function" parameter is set on either
"Single device" or "Master device" and the "Control value type" parameter is set on "Fan
coil".
– 0 to 5: The level values (0..3 or 0..5) are output in the 1-byte format as the counter
values 0..3 or 0..5.
– 0 to 255: The level values (0..3 or 0..5) are output as percentage values. Example 5-
stage fan: The level value 1 is output as 20%, and 5 is output as 100%.
– 1 Bit m from n: The level values (0..3 or 0..5) are output using 1-bit objects. The number
of objects available is the same as the number of fan speed levels. For level 2, for
example, the 1-bit fan speed level objects 1 and 2 are output as the value 1, while the
other fan speed level objects use the value 0.
– 1 Bit 1 from n: The level values (0..3 or 0..5) are output using 1-bit objects. The number
of objects available is the same as the number of fan speed levels. For the level 2, for
example, only the 1-bit fan speed level object 2 is output as the value 1. The other fan
speed level objects use the value 0.
12.34.113 Fan coil settings - Fan speed levels – Position output
Options
3 levels
5 levels
0..5
0..255
1 bit m off n
1 bit m 1 off n
For manual operation and automatic
Only for manual operation
141