Siemens SIMATIC NET CP 243-2 Manual page 126

Command Interface
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
2 0
Structure of the Response Buffer
Bank Byte
Bit 7
2 0
2 1
2 2 APF
2 3
2 4
2 5
2 6
2 7
2 8
2 9
2 10
2 11
2 12
2 13
2 14
2 15
3 0
3 1
3 2
3 3
3 4
3 5
3 6
3 7
3 8
3 9
3 10
3 11
5-58
Meaning
Command number: 3D
Meaning
Bit 6 Bit 5 Bit 4
Echo of the command number 3D
Command status
CER 0 0
Data slave 2
Data slave 4
Data slave 6
Data slave 8
Data slave 10
Data slave 12
Data slave 14
Data slave 16
Data slave 18
Data slave 20
Data slave 22
Data slave 24
Data slave 26
Data slave 28
Data slave 30
reserved
Data slave 2B
Data slave 4B
Data slave 6B
Data slave 8B
Data slave 10B
Data slave 12B
Data slave 14B
Data slave 16B
Data slave 18B
H
Bit 3 Bit 2 Bit 1
H
Data slave 1
Data slave 3
Data slave 5
Data slave 7
Data slave 9
Data slave 11
Data slave 13
Data slave 15
Data slave 17
Data slave 19
Data slave 21
Data slave 13
Data slave 25
Data slave 27
Data slave 29
Data slave 31
Data slave 1B
Data slave 3B
Data slave 5B
Data slave 7B
Data slave 9B
Data slave 11B
Data slave 13B
Data slave15B
Data slave17B
Data slave 19B
SIMATIC NET CP 243-2 AS-i Master
C79000-G8976-C142/02
Bit 0