ABB i-bus
®
KNX
Planning and application
JRA/S 6.230.3.1 | 2CDC506083D0201 131
4.2.3
Connection/logic
With the Logic function it is possible to connect the switching of the output with certain conditions.
Two connection group objects are available:
Initially the
Switch
group object is evaluated by the
Logical connection 1
group object. The result of this is
then connected with the
Logical connection 2
group object.
The following Logic functions are possible:
Communication object values
Explanations
Logical
function
Switch
Logical
connection 1
Output
Logical
connection 2
Output
AND
0
0
1
1
0
1
0
1
0
0
0
1
0
1
0
1
0
0
0
1
The result is 1 if both input
values are 1.
The output is 1 if both input
values are 1.
OR
0
0
1
1
0
1
0
1
0
1
1
1
0
1
0
1
0
1
1
1
The result is 1 if one of the
input values is 1.
XOR
0
0
1
1
0
1
0
1
0
1
1
0
0
1
0
1
0
0
1
1
The result is 1 if the two input
values have a different value.
GATE
0
0
1
1
closed
open
closed
open
0
1
closed
open
closed
open
0
1
The
Switch
group object is
only allowed through if the
GATE (connection) is open.
Otherwise receipt of the
Switch
group object is ignored.
Summary of Contents for i-bus KNX JRA/S 6.230.3.1
Page 1: ...ABB i bus KNX JRA S 6 230 3 1 Blind Roller Shutter Actuator with Binary Inputs Product Manual ...
Page 2: ......
Page 8: ...ABB i bus KNX General 6 2CDC506083D0201 JRA S 6 230 3 1 ...
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Page 148: ...ABB i bus KNX Appendix 146 2CDC506083D0201 JRA S 6 230 3 1 Notes ...
Page 149: ...ABB i bus KNX Appendix JRA S 6 230 3 1 2CDC506083D0201 147 Notes ...
Page 150: ...ABB i bus KNX Appendix 148 2CDC506083D0201 JRA S 6 230 3 1 Notes ...
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