Mitsubishi Electric FX3G SERIES Programming Manual page 667

Programmable controllers

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Table of Contents

Series Programmable Controllers

Programming Manual - Basic & Applied Instruction Edition

Program examples

1. Program example 1

In the program example shown below, the BCD data set in X020 to X037 is controlled by the limit values "500" to

"5000", and the controlled value is output to D1 when X000 turns ON.

• In the case of "D0 < 500", "500" is output to D1.

• In the case of "500 ≤ D0 ≤ 5000", the value of D0 is output to D1.

• In the case of "D0 > 5000", "5000" is output to D1.

2. Program example 2

In the program example shown below, the BCD data set in X020 to X057 is controlled by the limit values "10000" and

"1,000,000", and the controlled value is output to D11 and D10 when X000 turns ON.

• In the case of "(D1, D0) < 10000", "10000" is output to (D11,

• In the case of "10000 ≤ (D1, D0) ≤ 1,000,000", the value of (D1,

D0) is output to (D11, D10).

• In the case of "(D1, D0) > 1,000,000", "1,000,000" is output to

29 Data Table Operation – FNC250 to FNC269

29.1 FNC256 – LIMIT / Limit Control

Output (D11,D10)

Input (D1,D0)

10000 1,000,000

Fx3u series Fx3uc series