3
F
unction
d
iag
ram
s
3.22
Fr
ee fun
ction
b
locks
SINAMICS G120
C
U
250S-2 C
ontrol Units
96
0
List Manua
l, 09/2
017
, A5E3384289
0
F
ig.
3
-202
72
64 – INT
0,
DIF
0
- 7264 -
Function diagram
8
7
6
5
4
3
2
1
fp_7264_97_61.vsd
Free function blocks - Control function blocks
G120 CU250S-2
05.09.2017
V4.7.9
INT 0, DIF 0
INT 0
TI
S
d
dt
TD
DIF 0
Integrating algorithm: Y(n) = Y(n-1) + (T_sample / Ti) · X(n)
Differentiating algorithm: Y(n) = (X(n) - X(n-1)) · (TD / T_sample)
r20261
INT 0 output Y
INT 0 QL
r20263
INT 0 RTG
5 ... 9999
p20264 (9999)
INT 0 RunSeq
0 ... 32000
p20265 (700)
INT 0 upper lim LU
-340.28235E36 ... 340.28235E36
p20257 (0.0000)
INT 0 lower lim LL
-340.28235E36 ... 340.28235E36
p20258 (0.0000)
INT 0 QU
r20262
INT 0 inputs
[0]
p20256
[1]
(0)
INT 0 acc set val
p20260
Input
Set value
INT 0 T_Integr ms
0.00 ... 340.28235E36
p20259 (0.00)
DIF 0 T_diff ms
0.00 ... 340.28235E36
p20285 (0.00)
DIF 0 RunSeq
0 ... 32000
p20288 (750)
DIF 0 RTG
5 ... 9999
p20287 (9999)
DIF 0 input X
(0)
p20284
r20286
DIF 0 output Y
X
SV
LU
LL
QU
Y
QL
Y
X
INT (integrator)
DIF (derivative-action element)
Содержание SINAMICS G120
Страница 1: ...SINAMICS SINAMICS G120 CU250S 2 Control Units List Manual 09 2017 Edition www siemens com drives ...
Страница 2: ......
Страница 726: ...2 Parameters 2 6 Quick commissioning p0010 1 SINAMICS G120 CU250S 2 Control Units 726 List Manual 09 2017 A5E33842890 ...
Страница 990: ...3 Function diagrams 3 26 Data sets SINAMICS G120 CU250S 2 Control Units 990 List Manual 09 2017 A5E33842890 ...
Страница 1242: ...A Appendix A 2 List of abbreviations SINAMICS G120 CU250S 2 Control Units 1242 List Manual 09 2017 A5E33842890 ...
Страница 1255: ......