Print Comment Instruction (Prc) - Mitsubishi MELSEC Q Series Programming Manual

Common instruction 1/2

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Print comment instruction (PRC)

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

Internal Devices

Comment at X1

A B C D E F G H I

Head of output

Flag indicating PRC

instruction in execution

Used as interlock

ASCII code output

Strobe signal output

to output module designated by

display device

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Melsec l series