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MELSEC-Q
11 INSTRUCTIONS AND FUNCTIONS
2) If an input element is specified as a character variable or character array
variable name:
Specify
PCRD TBL%( ), RD%( )
Number of bytes to be read • • • • 6 bytes
Starting address • • • • • • • • • • •
Module number • • • • • • • • • • • •
82
H
05
H
45
H
(L)
23
H
(H)
00
H
(H)
12
H
(L)
18
H
(L)
00
H
(H)
23
H
(H)
00
H
(H)
45
H
(L)
12
H
(L)
18
H
(L)
00
H
(H)
1
2
3
82
H
83
H
84
H
85
H
86
H
87
H
(Address)
Storage status
of data read
Buffer memory viewed
from the BASIC program
Buffer memory viewed
from the PLC CPU
(Address)
1st
character
2nd
character
3rd
character
4th
character
5th
character
6th
character
RD $
45
H
23
H
00
H
12
H
18
H
00
H
