Function Blocks
UM353-1
March
2003
3-56
3.2.51 FTG_ - Falling Edge Trigger
FTG_
function blocks provide a high (1) output for one
scan cycle each time input P transitions from a high (1)
input to a low (0) input.
3.2.52 GB_ - Gain & Bias
GB_
function blocks provide action, gain, and bias
adjustments to input signal A. Although this block can
provide signal scaling, it should not be used if needed as a
reference for a range pointer. The SCL function block
should be used when scaling is required for this purpose.
BLOCK DIAGRAM
A
O
utput
1
+/- 1
O1
Input
A
+
+
+
GAIN
DIR
ect
ACT
ing ?
IN
put
A
GAIN
OUT
put
BIAS
OUT
put
BIAS
IN
put
A
O1 = G
O
(+/-AG
I
+ B
I
) + B
O
+
.
.
3.2.53 HLD_ - Hold
HLD_
function blocks provide an output equal to the
HOLD VAL set in configuration for interconnection to
other function blocks.
P
ulse Input
FALLING EDGE TRIGGER
O1
O
utput
1
FALLING EDGE
FTG_
ESN = 000
P
E S N
E
xec.
S
eq.
N
o.
(H)
................ 001 to 250
P
T
U
P
N
I
INPUT P
(H)
..........
loop tag.block tag.output
(
null
)
TRIGGER
BLOCK DIAGRAM
O
utput
1
P
O1
Pulse Input
.
.
Input
A
GAIN & BIAS
N
G
I N
U
A
OUT
put
GAIN
(S)
....................... Real (1.0)
IN
put
A BIAS
(S)
....................... Real (0.0)
INPUT A
(H)
.....
loop tag.block tag.output (null)
O1
O
utput
1
GAIN
& BIAS
GB_
ESN = 000
I
A
T
P
A
B
A
I
S
E S N
E
xec.
S
eq.
N
o.
(H)
............ 001 to 250
I R
A C
IN
put
A GAIN
(S)
....................... Real (1.0)
N
G
I
A
B
A
I
S
OUT
put
BIAS
(S)
....................... Real (0.0)
I
I
N
N
A
A
O
O
U
U
T
T
D
T
DIR
ect
ACT
ing
(S)
............... NO/YES (YES)
HOLD
O1
O
utput
1
HOLD
HLD_
ESN = 000
L
L
O
HOLD VAL
ue
(S)
........................... Real (null)
A
V
H
D
BLOCK DIAGRAM
O
utput
1
HOLD VAL
ue
O1
.
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Summary of Contents for Moore 353
Page 2: ...S t o c k C h e c k c o m ...
Page 14: ...Contents UM353 1 xii March 2003 S t o c k C h e c k c o m ...
Page 24: ...Introduction UM353 1 March 2003 1 10 S t o c k C h e c k c o m ...
Page 152: ...LonWorks Communications UM353 1 March 2003 5 4 S t o c k C h e c k c o m ...
Page 164: ...Network Communications UM353 1 6 12 March 2003 S t o c k C h e c k c o m ...
Page 246: ...Operation UM353 1 March 2003 9 8 S t o c k C h e c k c o m ...
Page 254: ...Controller and System Test UM353 1 March 2003 10 8 S t o c k C h e c k c o m ...
Page 282: ...Circuit Description UM353 1 March 2003 13 4 S t o c k C h e c k c o m ...
Page 298: ...Model Designation and Specifications UM353 1 March 2003 14 16 S t o c k C h e c k c o m ...
Page 302: ...Abbreviations And Acronyms UM353 1 15 2 March 2003 S t o c k C h e c k c o m ...
Page 304: ...Warranty UM353 1 W 2 March 2003 S t o c k C h e c k c o m ...