5.3 Description of Function Codes 5.3.11 U1 codes (Customizable logic operation)
5.3.11 U1 codes (Customizable logic operation)
Customizable logic
(Operating point 1 (X1, Y1), Operating point 2 (X2, Y2), Operating point 3 (X3, Y3))
Customizable logic (Automatic conversion factor calculation)
Operation coefficient KA, KB, and KC used with Block 3001: Conversion 1 calculation formula (KA x input 1
2
+ KB
x input 1 + KC) is calculated automatically. By converting the applicable functions to graphical format, setting the 3
XY points in U101 to U106, and changing U107 from 0 to 1, the exponent part and Mantissa for KA, KB, and KC
for U92 to U97 are calculated automatically, and data is updated.
X
3
X
2
X
1
Y
3
Y
2
Y
1
P
3
(X
3
,Y
3
)
P
2
(X
2
,Y
2
)
P
1
(X
1
,Y
1
)
0
X
Y
Convert the applicable functions to graphical format, and set the 3 XY points as follows.
Operating point data P1 (X1)
Operating point data P1 (Y1)
Operating point data P2 (X2)
Operating point data P2 (Y2)
Operating point data P3 (X3)
Operating point data P3 (Y3)
U92 to U97 automatic calculation (Returns to 0 after automatic calculation)
The following operation coefficients are automatically calculated, and then stored in each function code.
Coefficient KA mantissa portion
Coefficient KA exponent portion
Coefficient KB mantissa portion
Coefficient KB exponent portion
Coefficient KC mantissa portion
Coefficient KC exponent portion
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