How To Read Manual (For Cc-Link - Mitsubishi MELESEC-ST User Manual

How to Read Manual (FOR CC-LINK)

Data symbol
Br
Data symbol
Wr
Data symbol
Cr
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In this manual, remote I/O, remote registers, and message transmission areas for
CC-Link are represented with Br, Wr, Cr, Bw, Ww, Cw.
(1) Data symbol
<Example: Cr Command result area>
Cr. 0 (7-0)
(2) Head module
(a) Remote input (RX)
Br.0 to Br.n Bit input area
(b) Remote register (RWr)
Wr.0 to Wr.n Word input area
(c) Message transmission
Cr.0 to Cr.n Command result area
Range
In the case of 1-word (16 bit) data, this shows the
corresponding range.
(0) : Shows 0 bit position
(7-0): Shows 0-7 bit range
Detail data No.
Abbreviated data symbol
For details of detail data No. and abbreviated data symbol, refer to
(2) and (3)
Master station
Area name
Area name
1 word/symbol
Area name
1 word/symbol
Unit Detail data No. notation
1 bit/symbol Hexadecimal
Unit Detail data No. notation
Hexadecimal
Unit Detail data No. notation
Decimal
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