Siemens Library SENTRON 3WL Function Manual page 142

Technical specifications
Called blocks
The blocks stated here are used by the block in question and must be located in the user
program. They are saved in the same library.
Block (type name)
DRV_3WL
DRV_3VL
DIA_WLVL
140
Number Block length in load/
work memory (bytes)
1741 65666 / 57090
1740 23050 / 20014
1742 1824 / 1472
Length of instance Temporary
data in load/ memory (bytes)
work memory
(bytes)
5434 / 2372 92
2414 / 1172 94
322 / 94 108
Library SENTRON 3WL / 3VL for SIMATIC PCS 7
Function Manual, 11/2008, A5E02316914A-01
Called blocks
SFB35
SFB52
SFB53
SFC1
SFC6
SFC20
SFC21
SFB35
SFB52
SFB53
SFC1
SFC6
SFC20
SFC21
SFC6
SFC51