Rockwell Automation 1772-LP3 PLC - 2/30 Programmable Controller Programming and Operations Manual - Manual (Page 230)

Data Transfer File Instructions
Chapter 12
12Ć15
COUNTER ADDR – 200
POSITION (set by instruction) – 001
FILE LENGTH – 010
FILE A – starts at 410 and ends at 421
FILE R – starts at 474 and ends at 505
RATE PER SCAN – 010 steps of the files are operated upon each scan
(complete mode)
The procedure for using the data monitor to enter and/or monitor files is
presented in Section 12.5.
Figure 12.13
FILEĆTOĆFILE MOVE Example Rung
FILE-TO-FILE MOVE
COUNTER ADDR: 200
POSITION: 001
FILE LENGTH: 010
FILE A: 410- 421
FILE R: 474- 505
RATE PER SCAN: 010
200
(EN)
17
2––
(DN)
15
This output instruction transfers a duplicate of a word from file A to a
specified word W in the data table (Figure 12.14).
Instruction overview:
Output instruction
Key sequence: [FILE] 12
Requires 4 words of user program
Counter must be externally indexed by program
12.3
FileĆtoĆWord Move