SATEL KNX-BIN24
29
(100%…1% Up, Stop - see Appendix “4-bit telegrams for shutter control”). The field is
displayed when the “Type C” or “Type D” scheme is selected in the “Control scheme” field.
Close: step value
– value by which slats will be adjusted / shutter moved down when an
event is generated in the control channel (“Control channel” or “Close: control channel”)
that changes the state of the “FB 1: shutter - Stop/step up/down” communication object
(100%…1% Down, Stop - see Appendix “4-bit telegrams for shutter control”). The field is
displayed when the “Type C” or “Type D” scheme is selected in the “Control scheme” field.
In the case of louver type of shutter, changing the state of “FB 1: shutter - Stop/step
up/down” communication object results in stepwise adjustment of slats, and in the
case of roller blind/shade – in stepwise movement of the whole shutter.
4.5.5 Sequence
Used for stepwise switching of the state of 1-bit communication objects according to
predefined order, enabling devices or device groups on the KNX bus to be sequentially
switched on/off. Within one sequence you can switch over the state of up to 5 communication
objects (“FB 1: sequence - Object 1…5”). The switching order is defined by selecting the type
of switching sequence in the “Type of sequence” field. You can define in the program (“Two-
channel mode” field) whether the switching control in sequence will be implemented by using
one or two channels. You can also enable the option to repeat the sequence after completion
of the last step. All sequence types available in the program are described below.
The function block can be controlled by short button press events when using one-button
control or by falling edge events and channel state using two-button control.
Restart of the module sets to “0” the value of all “FB 1: sequence - Object 1…5”
communication objects enabled in sequence and sends it to the KNX bus.
Binary code
In this sequence, each occurrence of the event that activates the switching will change the
object state according to the scheme based on binary code. In the table, state changes for
sequences using 2, 3, 4 and 5 objects are separated with a thick line.
00000->00001->00010->00011->00100->00101->00110->00111…
Communication object value
Event No.
Sequence
step
Object 5
Object 4
Object 3
Object 2
Object 1
0
00000
0 0 0 0 0
1
00001
0 0 0 0 1
2 00010 0 0 0 1 0
3 00011 0 0 0 1
1
4 00100 0 0 1 0 0
5 00101 0 0 1 0 1
6 00110 0 0 1
1
0
7 00111 0 0 1
1
1
8 01000 0 1 0 0 0
9 01001 0 1 0 0 1
10 01010 0
1 0 1 0
11 01011 0
1 0 1
1
12 01100 0
1
1 0 0
13 01101 0
1
1 0 1
14 01110 0
1
1
1 0
15 01111 0
1
1
1
1
16 10000 1 0 0 0 0
17 10001 1 0 0 0 1
