Toshiba 6F3B0253 User Manual
Page 197
6F3B0253
Basic Hardware and Function
195
7. Instructions
FUN 113
U
<=
Unsigned less than or equal
Expression
Input
−
[ A U
<=
B ]
−
Output
Function
When the input is ON, the data of A and the data of B are compared, and if A is less than or equal
to B, the output is turned ON.
Execution condition
Input
Operation
Output
OFF
No execution
OFF
ON
Execution
A
≤
B
ON
A
>
B
OFF
Operand
Name
Device
Register
Constant Index
X
Y
R
S
T.
C. XW YW RW SW T
C
D
I
J
K
A Compared
data
√
√
√
√
√
√
√
√
√
√
√
√
B Reference
data
√
√
√
√
√
√
√
√
√
√
√
√
Example
When R00C is ON, the data of D0125 is compared with the constant data 35000, and if the
data of D0125 is less than or equal to 35000, R020 is turned ON.
If the data of D0125 is 35000, the comparison result is true. Consequently, R020 is turned ON.
D0125
35000
≤
Constant 35000
R020 is ON
If the data of D0125 is 0, the comparison result is false. Consequently, R020 is turned OFF.
D0125
38000
>
Constant 35000
R020 is OFF
Note
•
This instruction deals with the data as unsigned integer (0 to 65535).