Sfc Comment Readout Instruction (S(P). Sfcscomr) - Mitsubishi Electric MELSEC-Q Series Programming Manual

SFC comment readout instruction (S(P). SFCSCOMR)

QCPU
Programmable controller CPU
Basic High Performance
*1
 
*1 The serial number (first five digits) shall be 07012 or later.
*2 The serial number (first five digits) shall be 07032 or later.
Usable Devices
Internal device File Register R
(System, User)
Bit Word Bit
  
n1
*4
(d1)   
  
n2
n3   
*4
  
(d2)
Data Type Programs Using Instructions
Sequence
Program

n1 BIN16
(d1)
n2
n3
(d2) Bit
*3 This item cannot be set when "Use the same file name as the program" has been selected in "File Register" in the PLC File tab of the
PLC parameter dialog box.
*4 Local device cannot be used.
Set Data
Set Data Meaning
n1 Indicates block No. of an SFC program that read comments or device number where block No. is stored.
(d1) Indicates the first number of device that stores comment read.
n2 Indicates the device number where the number of comments to read or the number of comments is stored.
n3 Indicates the number of comments to read in a single scan or device number where the number of comments is
stored.
(d2) Indicates a device that turns ON for 1 scan at completion of the instruction.
*1 when specifying 0, it is processed as 256.
*2 when specifying 0, it is processed as 1.
Universal

Link Direct J\
Word Bit
 
 
 
 
*3
 
SFC Program
Step

Process CPU Redundant CPU
*2
 
Intelligent Index Z
Function
Module
U\G
Word
Execution Site
Block
Transition
Condition
 
*3
4 SFC PROGRAM CONFIGURATION
4.8 SFC Comment Readout Instruction
LCPU
*2

Constant Expansion
K, H SFC
BLm\Sn
 
 
 
 
 
Step Transition
Condition
 
Range
0 to 319

*1
0 to 256
*2
0 to 256

Others
4
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