Mitsubishi Electric FX3G SERIES Programming Manual page 673

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 zone from "-1000" to

"+1000", and the controlled value is output to D1 when X000 turns ON.

• In the case of "D0 < 0", "D0 + (-1000)" is output to D1.

• In the case of "D = 0", "0" is output to D1.

• In the case of "D0 > 0", "D0 + 1000" 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 zone from "-10000" to

"+10000", and the controlled value is output to D11 and D10 when X000 turns ON.

• In the case of "(D1, D0) < 0", "(D1, D0) + (-10000)" is output to (D11,

• In the case of "(D1, D0) = 0", the "0" is output to (D11, D10).

• In the case of "(D1, D0) > 0", "(D1, D0) + 10000" is output to (D11,

K-10000 K10000

29 Data Table Operation – FNC250 to FNC269

29.3 FNC258 – ZONE / Zone Control

Fx3u series Fx3uc series