Panasonic FP Series Programming Manual page 380

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Operands
For
s1, s2
d
Error flags
No.
IEC address
%MX0.900.11
R900B
%MX0.900.9
R9009
In this example, the same POU header is used for all programming languages. For an example
Example
using IL (instruction list), please refer to the online help.
POU header
All input and output variables used for programming this function have been declared in the POU
header.
Body
When the variable start is set to TRUE, the function is carried out.
LD
ST
IF
start
THEN
F47_BSUB2(minuend, subtrahend, output_value);
END_IF;
Relay
WX
WY
WR
WL
-
WY
WR
WL
Set
for an instant
for an instant
T/C
Register
SV
EV
DT
LD
FL
SV
EV
DT
LD
FL
If
 the calculated result is 0.
 the result exceeds the range of 4-digit
BCD data (overflow).
Arithmetic instructions
Constant
dec. or hex.
-
379

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