3
F
unction
d
iag
ram
s
3.22
Fr
ee fun
ction
b
locks
SINAMICS G120
C
U
250S-2 C
ontrol Units
94
2
List Manua
l, 09/2
017
, A5E3384289
0
F
ig.
3
-184
72
00 – Samplin
g ti
me
s
of th
e runtime group
s
- 7200 -
Function diagram
8
7
6
5
4
3
2
1
fp_7200_97_61.vsd
Free Function Blocks
G120 CU250S-2
05.09.2017
V4.7.9
Sampling times of the runtime groups
Run-time group
1
r20001[1] = 8 ms
RTG sampling time [ms]
r20001[0..9]
2
r20001[2] = 16 ms
3
r20001[3] = 32 ms
4
r20001[4] = 64 ms
5
r20001[5] = 128 ms
6
r20001[6] = 256 ms
Logic function blocks
AND, OR, XOR, NOT
Arithmetic function blocks
ADD, SUB, MUL, DIV, AVA, NCM, PLI
X
-
X
-
X
-
X
-
X
X
X
X
Time function blocks
MFP, PCL, PDE, PDF, PST
Memory function blocks
RSR, DSR
-
X
-
X
-
X
-
X
X
X
X
X
Switch function block
NSW
Switch function block
BSW
-
X
-
X
-
X
-
X
X
X
X
X
Control function blocks
LIM, PT1, INT, DIF
Complex function blocks
LVM
-
-
-
-
-
-
-
-
X
X
X
X