B&B Electronics VFG3000 - Manual - Manual (Page 348)

S ET R EAL T AG ( INDEX , VALUE ) V LINX F IELDBUS G ATEWAY M ANAGER U SER M ANUAL
P AGE 332
S
ET
R
EAL
T
AG
(
INDEX
,
VALUE
)
A RGUMENT T YPE D ESCRIPTION
index int Tag index number
value float The value to be assigned
D ESCRIPTION
This function sets the tag specified by index to the specified value. The index can be found
from the tag label using the function FindTagIndex() .This function will only work if the
target tag is a real (floating point).
F UNCTION T YPE
This function is active.
R ETURN T YPE
This function does not return a value.
E XAMPLE
SetRealTag(5, 12.55)
Set the real tag of index 5 with value 12.55.