7 APPLICATION INSTRUCTIONS
7.9 Display Instructions
515
7
Print comment
PRC
• 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
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
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