B&B Electronics VFG3000 - Manual - Manual (Page 304)

L OG ( VALUE ) V LINX F IELDBUS G ATEWAY M ANAGER U SER M ANUAL
P AGE 288
L
OG
(
VALUE
)
A RGUMENT T YPE D ESCRIPTION
value float The value to be processed.
D ESCRIPTION
Returns the natural log of value .
F UNCTION T YPE
This function is passive.
R
ETURN
T
YPE
float .
E XAMPLE
Variable1 := log(5.0)