Panasonic FP Series Programming Manual page 880

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Table of Contents

s1_Min, s2_Max, s3_In

In this example, the same POU header is used for all programming languages. For an example

using IL (instruction list), please refer to the online help.

All input and output variables used for programming this function have been declared in the POU

In this example, the input variable input_value is declared. However, you can write a constant

directly at the input contact of the function instead.

When the variable start is set to TRUE, the function is carried out. The constant 0 (lower limit) and

2000 (upper limit) are assigned to inputs s1 and s2. However, you can declare variables in the

POU header and write them in the function in the body at the inputs.

When programming with structured text, enter the following:

F285_LIMT( 0, 2000, input_value, output_value);

for an instant

(* 0=lower limit, 2000=upper limit *)

 the value at s1_Min > s2_Max

 the result of processing is between the

upper and lower limits.

Selection Instructions

dec. or hex.