Mitsubishi Electric MELSEC-Q/L User Manual

7 APPLICATION INSTRUCTIONS
7.9 Display Instructions
515
7
Print comment
PRC
Processing details
• Outputs comment (ASCII code) at device designated by (S) to output module designated by (D). The number of characters
output differs according to the ON/OFF status of SM701.
• The number of points used by the output module is 10 points from the Y address designated by (D).
(S): Head number of the device which prints the comment (Device name)
(D): Head number of the output module which outputs the comment (bits)
Setting
data
Internal device R, ZR J\ U\G Zn Constant Others
P, I, J, U
Bit Word Bit Word
(S)   
(D)  (Only Y)  
• When SM701 is OFF: Comment is 32 characters
• When SM701 is ON: Comment is the upper 16 characters
Basic
Redundant Universal LCPU Process
High
performance
Command
S D
PRC
PRC
A
B C D E F G H I KK L M N O
Y30
X1PRC
Y30
Y37
Y38
Y39
·
ASCII code output
Strobe signal output
Flag indicating PRC
instruction in execution
Output Y
Comment at X1
Sequence
program
Used as interlock
Printer or
display device
Head of output

Mitsubishi Electric MELSEC-Q/L Specifications

General

Series	MELSEC-Q/L
Category	Programmable Logic Controller (PLC)
Type	Modular
Input Voltage	100-240V AC or 24V DC (depending on model)
Power Supply	Modular, various options available to suit system requirements
Communication Protocols	Ethernet, CC-Link
Programming Language	Ladder Diagram (LD), Structured Text (ST), Function Block Diagram (FBD), Sequential Function Chart (SFC), Instruction List (IL)
Expansion Modules	I/O modules, analog modules, positioning modules, communication modules
Operating Temperature	0 to 55°C (32 to 131°F) (standard)
CPU Type	Various models available (e.g., QCPU, LCPU)