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Free Function Blocks
Function diagrams
2-607
© Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 06/2011
Fig. 2-97 7220 – ADD (adder with 4 inputs), SUB (subtracter)
- 7220 -
Function diagram
87654321
FP_7220_97_51.vsd
Arithmetic function blocks
G120 CU230P-2
13.12.2010 V4.4
ADD (adder with 4 inputs), SUB (subtracter)
+
ADD 0
SUB 0
SUB 1
X1
X0
Y
ADD 0 RTG
5 ... 9999
p20096 (9999)
ADD 0 RunSeq
0 ... 32000
p20097 (210)
r20095
ADD 0 output Y
ADD 0 inputs
[0]
p20094
[1]
[2]
[3]
X2
X3
X2
X1
Y
SUB 0 RTG
5 ... 9999
p20104 (9999)
SUB 0 RunSeq
0 ... 32000
p20105 (240)
r20103
SUB 0 difference Y
X1 - X2
SUB 0 inputs
[0]
p20102
[1]
+
X1
X0
Y
ADD 1 RTG
5 ... 9999
p20100 (9999)
ADD 1 RunSeq
0 ... 32000
p20101 (220)
r20099
ADD 1 output Y
ADD 1 inputs
[0]
p20098
[1]
[2]
[3]
X2
X3
X2
X1
Y
SUB 1 RTG
5 ... 9999
p20108 (9999)
SUB 1 RunSeq
0 ... 32000
p20109 (250)
r20107
SUB 1 difference Y
X1 - X2
SUB 1 inputs
[0]
p20106
[1]
ADD 1
+
X1
X0
Y
ADD 2 RTG
5 ... 9999
p20310 (9999)
ADD 2 RunSeq
0 ... 32000
p20311 (800)
r20309
ADD 2 output Y
ADD 2 inputs
[0]
p20308
[1]
[2]
[3]
X2
X3
ADD 2