Panasonic FP-E Programming Manual page 988

High−level Instructions
Description
Converts real number data (range: −2,147,483,000 to 2,147,483,000) specified by S+1 and S to signed
32-bit integer data (rounding the first decimal point down to integer) when the trigger turns on. The converted
data is stored in D+1 and D.
15
Real number
S:
data
S+1:
15
Signed 32-bit
D:
integer data
D+1:
Precaution during programming
For FP0, this instruction F330 (DFIX) cannot be programmed in the interrupt program.
Flag conditions
・Error flag (R9007):
・Error flag (R9008):
・= flag (R900B):
3 − 724
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Lower word
Higher word
Lower word
Higher word
Turns on and stays on when:
Turns on for an instant when:
− The area specified using the index modifier exceeds the limit.
− If data other than real number data is specified in S+1 and S.
− The converted data exceeds the range of 32-bit integer data.
Turns on for an instant when the converted data is recognized as "0".
0
0