Print Comment - Mitsubishi Electric MELSEC-Q/L Programming Manual

Print comment

PRC
Basic High
Redundant Universal
Process
performance
PRC
(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 Internal device
data
Bit Word
 
(S)
 (Only Y) 
(D)
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.
• 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 (D).
PRC X1
Comment at X1
A B C D E F G H I K
Head of output
Sequence
program
Flag indicating PRC
instruction in execution
Used as interlock
LCPU
Command
R, ZR J\
Bit


Y30
Output Y
K L M N O
Y30
ASCII code output
·
Y37
Y38
Strobe signal output
Y39
PRC
U\G Zn
Word


Printer or
display device
7 APPLICATION INSTRUCTIONS
S D
Constant Others
P, I, J, U
 
 
7.9 Display Instructions
7
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