Mitsubishi Electric FX3G SERIES Programming Manual page 602

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 below, the current value of the high-speed counter C235 is compared in each operation cycle,

and then the output Y000 is set to ON if the current value is "K500" or more (when the current value of C235 is not

K0: The current value of the high-speed counter is not cleared when DHCMOV instruction is executed.

K1: The current value of the high-speed counter is cleared when DHCMOV instruction is executed.

2. Program example 2

In the program example shown below, the current value of C235 is transferred to D201 and D200, and the current

value of C235 is cleared when X001 turns from OFF to ON.

K0: The current value of the high-speed counter is not cleared when DHCMOV instruction is executed.

K1: The current value of the high-speed counter is cleared when DHCMOV instruction is executed.

24.5 FNC189 – HCMOV / High-Speed Counter Move

The current value of C235 is

transferred to D1 and D0.

(The current value of C235 is not

In the case of "(D1, D0) ≥ K500",

Y000 is set to ON.

When X001 turns from OFF to ON, the

interrupt program from I101 to IRET is

The current value of C235 is

transferred to D201 and D200.

(The current value of C235 is cleared

24 Others – FNC181 to FNC189

Fx3u series Fx3uc series