FT_DERIV_10

FT_DERIV_10¶

Derivative with variable window size (0..9 periods)

Interface¶

Name	Comment	With
INITO	Init Confirmation
CNF	Execution Confirmation	out, valid, DT_0, DI_0, DT_1, DI_1, DT_2, DI_2, DT_3, DI_3, DT_4, DI_4, DT_5, DI_5, DT_6, DI_6, DT_7, DI_7, DT_8, DI_8, DT_9, DI_9

Name	Type	Initial Value	Comment
in	REAL		Input Signal
K	UINT	0	Window Select: 0=1 Period, 9=10 Periods
Faktor	REAL	1.0	Multiplication Factor (formerly K)
run	BOOL	1	Enable calculation

Name	Type	Comment
out	REAL	Resulting Derivative based on K
valid	BOOL	True if buffer has enough data for K
DT_0	UDINT	Delta T over 1 period
DI_0	REAL	Delta In over 1 period
DT_1	UDINT	Delta T over 2 period
DI_1	REAL	Delta In over 2 period
DT_2	UDINT	Delta T over 3 period
DI_2	REAL	Delta In over 3 period
DT_3	UDINT	Delta T over 4 period
DI_3	REAL	Delta In over 4 period
DT_4	UDINT	Delta T over 5 period
DI_4	REAL	Delta In over 5 period
DT_5	UDINT	Delta T over 6 period
DI_5	REAL	Delta In over 6 period
DT_6	UDINT	Delta T over 7 period
DI_6	REAL	Delta In over 7 period
DT_7	UDINT	Delta T over 8 period
DI_7	REAL	Delta In over 8 period
DT_8	UDINT	Delta T over 9 period
DI_8	REAL	Delta In over 9 period
DT_9	UDINT	Delta T over 10 period
DI_9	REAL	Delta In over 10 period