Toshiba PROSEC T1 User Manual page 249

FUN 165
Expression
Input -[ A FG ( n ) B ® C ]- Output
Function
When the input is ON, this instruction finds the function value f(x) for A as x, and stores it in C . The
function f(x) is defined by the parameters stored in 2 ´ n registers starting with B .
Execution condition
Input
OFF No execution
ON Execution
Operand
Name
A Input value x
n Parameter size
B Start of
parameters
C Function value
f(x)
Example
When R010 is ON, the FG instruction finds the function value f(x) for x = XW004, and stores the
result in D0100.
The function f(x) is defined by 2 ´ 4 = 8 parameters stored in D0600 to D0607. In this example,
these parameters are set at the first scan.
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FG Function generator
Operation
Device
X Y R S T. C. XW YW RW SW T
Output
OFF
ON
Register
C
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Basic Hardware and Function
6F3B0250
7. Instructions
Constant Index
D I J K
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