Mitsubishi FX3G Series Programming Manual page 399

Programmable controllers

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Table of Contents

Programming Manual - Basic & Applied Instruction Edition

Write the following data to [

For example, store the 32-bit rising point data to devices having an even device number, and store the 32-bit

falling data to devices having an odd device number.

When the command input is set to ON, "n" points starting from

Each rising point/falling point can be changed respectively by overwriting the data in [

1. Specifying a high-speed counter (C235 to C255)

In DABSD instruction, a high seed counter can be specified as

In this case, however, the output pattern contains response delay caused by the scan cycle with regard to the current

value of a counter.

When high responsitivity is required in FX

the HSZ instruction, or use the HSCT instruction.

2. When specifying digits of a bit device as

Device number

Specify a multiple of 16 (0, 16, 32, 64 ...).

Number of digits

- In ABSD instruction (16-bit operation): Only K4 is available.

- In DABSD instruction (32-bit operation): Only K8 is available.

3. Other cautions

• The value "n" determines the number of target outputs (1 ≤ n ≤ 64).

• Even if the command input is set to OFF, the ON/OFF status of outputs does not change.

Rising point

14 Handy Instruction – FNC 60 to FNC 69

14.3 FNC 62 – ABSD / Absolute Drum Sequencer

+4n-1] in advance using a transfer instruction:

Falling point

change as shown below.

PLCs, use the table high-speed comparison function offered by

Target output

Fx3u series Fx3gc series Fx3uc series