Panasonic FP-E Programming Manual page 924

High−level Instructions
Description
The output value (double words data) stored in the area specified by D is controlled based on whether or not
the input value (double words data) specified by S3 falls within the range bounded by the upper and lower
limits set in S2 and S1.
The output value is determined based on the following conditions:
− When the lower limits S1+1 and S1 are greater than the input value S3+1 and S3, the lower limit value
S1+1 and S1 are stored in D+1 and D as the output value.
− When the upper limits S2+1 and S2 are less than the input value S3+1 and S3, the upper limit value
S2+1 and S2 are stored in D+1 and D as the output value.
− When Lower limit S1+1 and S1
value S3+1 and S3 are stored in D+1 and D as the output value.
Output value D+1 and D
(S2+1, S2)
Lower limit
S1+1 and S1
To perform upper limit control only, set K−2147483648 (or H80000000) for the lower limit S1+1 and S1.
To perform lower limit control only, set K2147483647 (or H7FFFFFFF) for the upper limit S2+1 and S2.
Flag conditions
・Error flag (R9007):
・Error flag (R9008):
・= flag (R900B):
3 − 660
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Input value S3+1 and S3
Input value S3+1 and S3
Upper limit S2+1 and S2
(S1+1, S1)
Turns on and stays on when:
Turns on for an instant when:
− The area specified using the index modifier exceeds the limit.
− S1 > S2.
Turns on when the result of processing is between the upper and lower limits.
Upper limit S2+1 and S2, the input