Siemens SIMATIC NET Manual de servicio descargar pdf (Pagina 126)

Command Interface

5-58

SIMATIC NET CP 243-2 AS-i Master

C79000-G8976-C142/02

5.2.32 Read_Data_and_Delta_List

Purpose

With this call, the AS-i error bits, the input data of the AS-i slaves and the delta list

can be read out consistently.

Structure of the Command Buffer

Bank Byte Meaning

2 0 Command number: 3D

Structure of the Response Buffer

Bank Byte Meaning

Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

2 0 Echo of the command number 3D

2 1 Command status

2 2 APF CER 0 0 Data slave 1

2 3 Data slave 2 Data slave 3

2 4 Data slave 4 Data slave 5

2 5 Data slave 6 Data slave 7

2 6 Data slave 8 Data slave 9

2 7 Data slave 10 Data slave 11

2 8 Data slave 12 Data slave 13

2 9 Data slave 14 Data slave 15

2 10 Data slave 16 Data slave 17

2 11 Data slave 18 Data slave 19

2 12 Data slave 20 Data slave 21

2 13 Data slave 22 Data slave 13

2 14 Data slave 24 Data slave 25

2 15 Data slave 26 Data slave 27

3 0 Data slave 28 Data slave 29

3 1 Data slave 30 Data slave 31

3 2 reserved Data slave 1B

3 3 Data slave 2B Data slave 3B

3 4 Data slave 4B Data slave 5B

3 5 Data slave 6B Data slave 7B

3 6 Data slave 8B Data slave 9B

3 7 Data slave 10B Data slave 11B

3 8 Data slave 12B Data slave 13B

3 9 Data slave 14B Data slave15B

3 10 Data slave 16B Data slave17B

3 11 Data slave 18B Data slave 19B

1 2 ... 121 122 123 124 125 126 127 128 129 130 131 ... 149 150

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Siemens SIMATIC NET Manual de servicio Pagina 126