How To Read Manual (For Profibus-Dp - Mitsubishi MELESEC-ST User Manual

How to Read Manual (FOR PROFIBUS-DP)

Data symbol
Br
Er
Mr
Cr
Wr Wr.00 to Wr.33
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For PROFIBUS-DP, this manual explains each area for input data and output data
using the following symbols.
(1) Data symbol
<Example: Cr Command result area>
Cr. 0 (7-0)
(2) Input send data
Br.00 to Br.FF Bit input area
Er.00 to ErFF Error information area
Mr.0 to Mr.127 Module status area
1 Command result area
Word input area
1: Following shows the data symbols and the corresponding detail areas within the
command result area.
Cr.0
Detail data No.
Abbreviated data symbol
For details of detail data No. and abbreviated data symbol, refer to
(2) and (3)
Area
Data symbol
Cr.0 (15 - 8)
Cr.0 (7 - 0)
Cr.1
Cr.2
Cr.3
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
Unit
1 bit/symbol
1 bit/symbol
1 bit/symbol
1 word/symbol
1 word/symbol
Area
Command Execution Area
Start Slice No. of Execution Target
Executed Command No.
Response Data 1
Response Data 2
Detail data No. notation
Hexadecimal
Hexadecimal
Decimal
Decimal
Hexadecimal
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