KNX Technical Reference Manual
ABB-i-Bus
®
-KNX Millenium
Description of applications /
objects
KNX Technical Reference Manual | 1473-1-8681
— 65 —
Pos: 31.7.135 /DinA-4 -- Online/Applikations- / Parameterbeschreibungen -- (KNX)/Applikation/Objekt-RTR/Module/Fancoil Einstellungen - Lüfterstufen — Format der Stufenausgabe @ 40\mod_1421746172066_15.docx @ 314084 @ 3 @ 1
11.3.110 Fan coil settings - Fan speed levels - Format of the level output
Options:
0..5
0..255
1 bit m off n
1 bit m 1 off n
–
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.
Pos: 31.7.136 /DinA-4 -- Online/Applikations- / Parameterbeschreibungen -- (KNX)/Applikation/Objekt-RTR/Module/Fancoil Einstellungen - Lüfterstufen — Stufenausgabe @ 40\mod_1421746237446_15.docx @ 314099 @ 3 @ 1
11.3.111 Fan coil settings - Fan speed levels - Level output
Options:
For manual operation and automatic
Only for manual operation
This parameter is used to specify when the output of the fan speed level values will occur: either
only when the fan speed levels are manually adjusted or also in automatic mode. This setting
depends on the options for the fan coil actuator. If the actuator itself controls the fan speed
levels in automatic mode based on a derivative of the control value, than the "Only for manual
operation" option must be selected. Otherwise, the other option should be selected.
Pos: 31.7.137 /DinA-4 -- Online/Applikations- / Parameterbeschreibungen -- (KNX)/Applikation/Objekt-RTR/Module/Fancoil Einstellungen - Lüfterstufen — Niedrigste manuell einstellbare Stufe @ 40\mod_1421746320532_15.docx @ 314114 @ 3 @ 1
11.3.112 Fan coil settings - Fan speed levels - Lowest manually adjustable level
Options:
Level 0
Level 1
This parameter is used to preselect the lowest fan speed level that can be set by an operation
performed at the device. When level 0 is selected, the heating/cooling system will not be in
operation (fan speed level and valve control 0) as long as the current operating mode and
operation type are maintained. To avoid damage to the building, level 0 is deactivated after 18
hours and the device is returned to automatic mode.
Pos: 31.7.138 /System+++++++++++++ Seitenu++++++++++++++ @ 41\mod_1422789416992_0.docx @ 333487 @ @ 1
