Rockwell-automation 1772-LP3 PLC - 2/30 Programmable Controller Progra Manual de usuario Pagina 234

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Data Transfer File Instructions
Chapter 12
1219
Figure 12.17
WORDTOFILE
MOVE Operation
Counter
050:
PR = 010
AC = 005
474
500
505
File R
(10 words)
V
alue in word 500 moved into indexed position
within file R (starting at location 474).
400
V
alue at word 400 will be moved
into 5th location of file, specifically
data table word 500.
W
ord W
WARNING: The counter address for the Word-to-File move
instruction should be reserved for the instruction and the
corresponding instruction(s) which manipulate the accumulated
value. Do not inadvertently manipulate the preset or the
accumulated values. Inadvertent changes to these values could
result in unpredictable or hazardous machine operation or a
run-time error. Damage to equipment and/or personal injury
could result.
To program a Word-to-File Move instruction, press keys [FILE] 11. A
display represented by Figure 12.18 will appear.
12.4.1
Programming
W
ordtoFile
Move Instructions
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