HMS Anybus X-gateway CANopen Series, Руководство пользователя

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CANopen Supported Objects 41
Doc.Id. SCM-1200-080
Anybus X-gateway CANopen - PROFIBUS
Doc.Rev. 1.02
7.3.3 I/O Buffer Addresses and Object Dictionary Indices Relation
The application data bytes 2 - 512 are mapped to three different areas in the Local Object Dictionary.
The same data is mapped to each area, but in different data types. For example: byte to index 2000h, to
2010h, sub-index 1 - 128 and double-word (long) to index 2020h, sub-index 1 - 128. Data from CAN-
open to the application are handled similarly, but with indices starting at 2100h.
Note 1 : The picture shows the Transmit data area. The Receive data area has the same structure, but
with indices for byte objects starting at 2100h
Transmit data area
Byte 0 - 1
Byte 2 - 9
Byte 10 - 17
Byte 18 - 25
Byte 26 - 33
Byte 34 - 41
Byte 488 - 495
Byte 496 - 503
Byte 504 - 511
Byte 464 - 471
Byte 472 - 479
Byte 480 - 487
Byte 3
Byte 4
Byte 5
Byte 33
Byte 32
Byte 31
Byte 30
Byte 2
Byte 511
Byte 510
Byte 509
Byte 507
Byte 475
Byte 474
Byte 473
Byte 472
Byte object
Index, sub-index
Long object
Index, sub-index Word object
Index, sub-index
2000h, 1 }
2000h, 2
2000h, 3
2000h, 4
2000h, 29
2000h, 30
2000h, 31
2000h, 32
}
}
}
2010h, 1
2010h, 2
2010h, 15
2010h, 16
}
}
2020h, 1
2020h, 8
2003h, 125
2003h, 126
}
2011h, 127
2003h, 83
}
2003h, 84
2003h, 85
2003h, 86
2003h, 123
2003h, 124
2003h, 125
2003h, 126
}
}
}
2011h, 111
2011h, 112
2011h, 126
}
}
2020h, 119
2020h, 126
Control
Byte 508
Byte 506
2003h, 121
2003h, 122
}
2011h, 125
}
2020h, 127*
*The last two bytes are filled up with zeroes
Byte 7
Byte 8
Byte 9
Byte 6
Byte 11
Byte 12
Byte 13
Byte 10
Byte 15
Byte 16
Byte 17
Byte 14
Byte 19
Byte 20
Byte 21
Byte 18
Byte 23
Byte 24
Byte 25
Byte 22
Byte 27
Byte 28
Byte 29
Byte 26
2000h, 25
2000h, 26
2000h, 27
2000h, 28
}
}
2010h, 13
2010h, 14
}
2020h, 7
2000h, 21
2000h, 22
2000h, 23
2000h, 24
}
}
2010h, 11
2010h, 12
}
2020h, 6
2000h, 17
2000h, 18
2000h, 19
2000h, 20
}
}
2010h, 9
2010h, 10
}
2020h, 5
2000h, 13
2000h, 14
2000h, 15
2000h, 16
}
}
2010h, 7
2010h, 8
}
2020h, 4
2000h, 9
2000h, 10
2000h, 11
2000h, 12
}
}
2010h, 5
2010h, 6
}
2020h, 3
2000h, 5
2000h, 6
2000h, 7
2000h, 8
}
}
2010h, 3
2010h, 4
}
2020h, 2