B&B Electronics VFG3000 - Manual - Manual (Page 341)

F UNCTION R EFERENCE S ET ( TAG , VALUE )
R EVISION 1 P AGE 325
S
ET
(
TAG
,
VALUE
)
A RGUMENT T YPE D ESCRIPTION
tag int or real The tag to be changed.
value int or real The value to be assigned.
D
ESCRIPTION
This function sets the specified tag to the specified value. It differs from the more normally
used assignment operator in that it deletes any queued writes to this tag and replaces them
with an immediate write of the specified value. It is thus used in situations where Fieldbus
Gateway Manager’s normal write behavior is not required.
F UNCTION T YPE
This function is active.
R
ETURN
T
YPE
This function does not return a value.
E XAMPLE
Set(Tag1, 100)