Справочник Пользователя для Mitsubishi Electronics 700 Series

(2) ORs the 16-bit data of the device specified at 

 and the 16-bit data of the device

specified at 

 

on a bit-by-bit basis, and stores the result into the device

specified at 

.

(3) More than the digit designation of a bit device is regarded as 0 for operation.

The execution conditions of the logical add instructions are as shown below.

1) Program that ORs the D10 and D20 data and stores the result into D10 when XA

turns on.

S1

S2

D1

Before 
execution

After 
execution

16 bits 

WOR

WORP

Operation 
command

Executed every 

scan.

Executed only once.

Executed only once.

Executed every

scan.

WOR

・ Coding