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20.3.49 RS-Flip-Flop details
20.3.49.1 Behaviour
The RS-Flip-Flop behaves as follows:
If this module receives the value 1 (logical "true") via
Input 1
ly via
Ausgang 0
on the
If this module receives the value 0 (logical "false") via
Input 1
ously via
0 (logical "false").
Output 1
always outputs the result inverted.
If this module receives the value 1 (logical "true") via both
no change of the output values occurs (illegal state). In this case, the value 1
(logical "true") is sent on the
The internal data type of the module is Boolean. If necessary, incoming values are converted
before the calculation (see conversion table below).
20.3.49.2 Truth table
Input 0 Input 1 Output 0 Output 1 Behaviour
0
0
Q
0
1
0
1
0
1
1
1
---
20.3.49.3 Extended settings
Via the Only send with change parameter, you can specify whether an output value shall only be
sent if the result of the calculation is different to the previously calculated result.
20.3.49.4 Conversion table
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the value 0 (logical "false"), it outputs the value 1 (logical "true")
.
the value 1 (logical "true"), the
Output 2
Q'
1
0
---
Ausgang 0
.
Hold status
Reset
Set
Not allowed
Input 0
and simultaneous-
Input 0
and simultane-
is reset to the value
Input 0
Input 1
and
,
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