Siemens SINAMICS G120 Operating Instructions Manual page 230

Advanced commissioning
6.14 Free function blocks
INT 0
LU
LO
T
I
LIM (limiter)
X
LU
LL
1)
Y
QU
QL
Runtime group
Run sequence
LU must be less than LO
1)
LVM (limit monitor)
X
M
L
228
p20257
p20258
p20259
Y = LU, if X ≥ LU
Y = X, if LL < X < LU
Y = LL, if X ≤ LL
The function block limits output Y to values within LL ... LO.
LIM 0
p20228[0]
p20229
p20230
r20231
r20232
r20233
p20096
p20097
The function block monitors an input quantity by comparing
it with reference quantities.
LVM 0
p20266[0]
p20267
p20268
Operating Instructions, 04/2018, FW V4.7 SP10, A5E31759476B AG
Runtime group p20264
Run sequence p20265
LIM 1
p20236[0]
p20237
p20238
r20239
r20240
r20241
p20100
p20101
LVM 1
p20275[0]
p20276
p20277
Converter with the CU250S-2 Control Units