Mitsubishi Electric FX3G SERIES Programming Manual page 613

Programmable controllers

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Table of Contents

Series Programmable Controllers

Programming Manual - Basic & Applied Instruction Edition

• When using 32-bit counters (including 32-bit high-speed counters)

For comparing 32-bit counters and 32-bit high-speed counters (C200 to C255), make sure to use an instruction for

32-bit operation (DBKCMP=, DBKCMP>, DBKCMP<, DBKCMP<>, DBKCMP<=, or DBKCMP>=).

If an instruction for 16-bit operation (BKCMP=, BKCMP>, BKCMP<, BKCMP<>, BKCMP<=, or BKCMP>=) is used,

an operation error is caused (error code: K6705).

• Note that the 32-bit value [n+1, n] is valid when D or R is specified as "n" in a 32-bit instruction.

In the case of "DBKCMP = D0 D100 M0 R0", "n" is [R1, R0].

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

• When the range of "n" ("2n" in 32-bit operation) points starting from

corresponding device range (error code: K6706)

• When the range of "n" points starting from

• When data registers starting from

(error code: K6706)

• When data registers starting from

(error code: K6706)

• When a 32-bit counter (C200 to C255) is specified in

For comparing 32-bit counters, make sure to use an instruction for 32-bit operation (DBKCMP=, DBKCMP>,

DBKCMP<, DBKCMP<>, DBKCMP<=, or DBKCMP>=).

25.3 FNC194~199 – BKCMP=, >, <, < >, <=, >= / Block Data Compare

exceeds the corresponding device range (error code: K6706)

specified as "D .b" overlap "n" ("2n" in 32-bit operation) points starting

25 Block Data Operation – FNC190 to FNC199

in 16-bit operation (error code: K6705)

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