Mitsubishi Electric FX3G SERIES Programming Manual page 741

Programmable controllers

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Table of Contents

Series Programmable Controllers

Programming Manual - Basic & Applied Instruction Edition

An operation error is caused in the following cases; The error flag M8067 turns ON, and the error code is stored in

• When any device number other than the head device number of a sector of extension file registers (ER) is set to

(error code: K6706)

• When a device number to be initialized exceeds "32767" (error code: K6706)

In this case, devices up to R32767 (ER32767) are initialized.

• When the protect switch of the memory cassette is set to ON (error code: K6770)

• When a memory cassette is not connected (error code: K6771)

Program example

In the program example shown below, the extension file registers ER0 to ER2047 in sector 0 are initialized.

• Extension file registers (ER) [inside the memory cassette]

Device number

Current value

Before execution

After execution

33 Extension File Register Control – FNC290 to FNC299

33.6 FNC295 – INITER / Initialize ER

Fx3u series Fx3uc series