![ABB i-bus KNX JRA/S 6.230.3.1 Product Manual Download Page 90](http://html.mh-extra.com/html/abb/i-bus-knx-jra-s-6-230-3-1/i-bus-knx-jra-s-6-230-3-1_product-manual_3075090.webp)
ABB i-bus
®
KNX
Commissioning
88 2CDC506083D0201 | JRA/S 6.230.3.1
What is the minimum signal duration?
In contrast to the debounce time, a telegram is only sent after the minimum signal duration has
elapsed. The individual functions are:
If an edge is detected on the input, the minimum signal duration will commence. No telegrams are
sent on the bus at this time. The signal on the input is observed within the minimum signal duration.
If a further edge appears at the input during the minimum signal duration, it will be interpreted as a
new operation, and the minimum signal duration restarts. If no further edges occur after the start of
the minimum signal duration, a telegram is sent on the bus after the minimum signal duration has
elapsed.
Example: Minimum signal duration of the input signal for a detected edge:
In only two cases do no further edge changes occur within the minimum signal duration T
M
after a
change of edge. For this reason, only both of these are detected as valid.
Scan input after download,
ETS reset and bus voltage recovery
Options:
No
Yes
•
No
: The object value is not scanned after a download, bus reset or bus voltage recovery.
•
Yes
: The object value is scanned after a download, bus reset or bus voltage recovery. The following
parameter appears:
Inactive wait state after bus
voltage recovery in s [0…30,000]
Options:
0…30,000
Here the waiting time after a bus voltage recovery is set. After the waiting time has elapsed the
state on the input terminals is scanned. The input reacts as if the state on the input terminals has
just changed.
Note
The inactive waiting time does not add to the actual, adjustable sending delay time. This can be
set separately.
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 ...
Page 142: ......
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 ...
Page 151: ......