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6-2

=,<>,>,<=,<,>=

6.1

Comparison Operation Instructions

6.1.1

BIN 16-bit data comparisons (=,<>,>,<=,<,>=)

=,<>,>,<=,<,>=

Function

(1) Treats BIN 16-bit data from device designated by

and BIN 16-bit data from device

designated by

as an a normally-open contact, and performs comparison operation.

(2) The results of the comparison operations for the individual instructions are as follows:

(3) When

and

are assigned by a hexadecimal constant and the numerical value (8 to F)

whose most significant bit (b15) is "1" is designated as a constant, the value is considered
as a negative BIN value in comparison operation.

: Data for comparison or head number of the devices where the data for comparison is stored (BIN 16 bits)

Setting

Data

Internal Devices

R, ZR

Constants

K, H

Other

Bit

Word

Bit

Word

––

Instruction

Symbol in

Condition

Comparison

Operation Result

Instruction

Symbol in

Condition

Comparison

Operation Result

Continuity

Non-continuity

< >

Basic

Process

High

performance

Redundant Universal

AND

indicates an instruction symbol of .

Command