Справочник Пользователя для Mitsubishi Electronics QCPU

7-169

PRC

7.9 Dis

play i
nstr

uctions

.9.2 Print comment instr

uction (

RC)

7.9.2

Print comment instruction (PRC)

PRC

When High Performance model QCPU/Process CPU is used

Function

(1) Outputs comment (ASCII code) at device designated by

to output module designated by

The number of characters output differs according to the ON/OFF status of SM701.

• When SM701 is OFF: Comment is 32 characters

• When SM701 is ON : Comment is the upper 16 characters

The number of points used by the output module is 10 points from the Y address
designated by

: Head number of the device which prints the comment (Device name)

: Head number of the output module which outputs the comment (bits)

Setting

Data

Internal Devices

R, ZR

Constants

Other

P, I, J, U,

Bit

Word

Bit

Word

––

(Only Y)

––

Process

High

performance

Redundant

Universal

Basic

Command

PRC

A B C D E F G H I

L M n O

ASCII code output

Strobe signal output

Flag indicating PRC
instruction in execution

Output Y

Head of output

Y30

PRC

Comment at X1

Sequence
program

Y30

Y37

Y38

Y39

Used as interlock

Printer or
display device