Rsr (Rs Flip-Flop), Dfr (D Flip-Flop) - Siemens SINAMICS S110 List Manual

RSR 0 run-time group
RSR 0 set S
p20188[0]
(0)
RSR 0 reset R
p20188[1]
(0)
RSR 1 run-time group
RSR 1 set S
p20193[0]
(0)
RSR 1 reset R
p20193[1]
(0)
1 2
DO: All Objects
FBLOCKS - RSR (RS flipflop), DFR (D flipflop)
Flipflop function blocks
RSR 0
RSR 0 run sequence
p20192 (520)
p20191 (9999)
RSR 0 output Q
S
Q
r20189
RSR 0 Inv output QN
r20190
QN
R
RSR 1
RSR 1 run sequence
p20197 (530)
p20196 (9999)
RSR 1 output Q
S
Q
r20194
RSR 1 Inv output QN
r20195
QN
R
3 4
DFR 0
DFR 0 run-time group
DFR 0 set S
p20201 (9999)
p20198[2]
(0)
DFR 0 D input D
S
p20198[1]
D
(0)
I
DFR 0 tigger input I
p20198[0]
(0)
DFR 0 reset R
p20198[3]
(0)
DFR 1
DFR 1 run-time group
DFR 1 set S
p20206 (9999)
p20203[2]
(0)
DFR 1 D input D
S
p20203[1]
D
(0)
I
DFR 1 tigger input I
p20203[0]
(0)
DFR 1 reset R
p20203[3]
(0)
5 6
Function diagram
fp_7240_98_eng.vsd
SINAMICS S110
20.04.09 V04.04.00
DFR 0 run sequence
p20202 (550)
DFR 0 output Q
Q
r20199
DFR 0 Inv output QN
r20200
QN
R
DFR 1 run sequence
p20207 (560)
DFR 1 output Q
Q
r20204
DFR1 Inv output QN
r20205
QN
R
7 8
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