Operating Instructions

Free function blocks
Function diagrams
2-617
© Siemens AG 2008 - 2013 All Rights Reserved SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Fig. 2-109 7240 – RSR (RS flip-flop), DFR (D flip-flop)
- 7240 -
Function diagram
87654321
fp_7240_97_59.vsd
Memory function blocks
G120 CU230P-2
12.12.2012 V4.6
RSR (RS flipflop), DFR (D flipflop)
RSR 0
RSR 1
DFR 0
DFR 1
Q
RSR 0 RTG
1 ... 9999
p20191 (9999)
RSR 0 RunSeq
0 ... 7999
p20192 (520)
RSR 0 output Q
r20189
S
R
[0]
RSR 0 inputs
p20188
[1]
Set
Reset
QN
RSR 0 inv outp QN
r20190
Q
DFR 0 RTG
1 ... 9999
p20201 (9999)
DFR 0 RunSeq
0 ... 32000
p20202 (550)
DFR 0 output Q
r20199
S
D
Set
D input
QN
DFR 0 inv outp QN
r20200
[0]
DFR 0 inputs
p20198
[1]
[2]
[3]
R
Reset
I
Trigger input
Q
RSR 1 RTG
1 ... 9999
p20196 (9999)
RSR 1 RunSeq
0 ... 7999
p20197 (530)
RSR 1 output Q
r20194
S
R
[0]
RSR 1 inputs
p20193
[1]
Set
Reset
QN
RSR 1 inv outp QN
r20195
Q
DFR 1 RTG
1 ... 9999
p20206 (9999)
DFR 1 RunSeq
0 ... 32000
p20207 (560)
DFR 1 output Q
r20204
S
D
Set
D input
QN
DFR 1 inv outp QN
r20205
[0]
DFR 1 inputs
p20203
[1]
[2]
[3]
R
Reset
I
Trigger input
RSR 2 DFR 2
Q
RSR 2 RTG
1 ... 9999
p20327 (9999)
RSR 2 RunSeq
0 ... 7999
p20328 (850)
RSR 2 output Q
r20325
S
R
[0]
RSR 2 inputs
p20324
[1]
Set
Reset
QN
RSR 2 inv outp QN
r20326
Q
DFR 2 RTG
1 ... 9999
p20332 (9999)
DFR 2 RunSeq
0 ... 32000
p20333 (870)
DFR 2 output Q
r20330
S
D
Set
D input
QN
DFR 2 inv outp QN
r20331
[0]
DFR 2 inputs
p20329
[1]
[2]
[3]
R
Reset
I
Trigger input