Write_Aodi - Siemens SIMATIC NET IE/AS-INTERFACE LINK PN IO Manual

8.2.1.13

Write_AODI

Meaning
This call writes the process image of the analog output data of the AS-i line of an
AS-i master.
Structure of the RecordDataRead service − Index 26
Byte
Bit 7 Bit 6
0
1
2
3
4
5
6
7
8
9
...
...
242
243
244
245
246
247
248
249
You can use analog value access with the entire AS-i line to save I/O address
space in the S7 station.
Note
For more information on the mapping of the analog values in the data record, refer
to Section 8.2.1.12.
IE/AS−INTERFACE LINK PN IO
Release 08/2018
C79000−G8976−C216−03
Meaning
Bit 5 Bit 4
Version_hi = 0x00
Version_lo = 0x00
Slave 1, channel 1 or slave 1A, channel 1
Slave 1, channel 2 or slave 1A, channel 2
Slave 1, channel 3 or slave 1B, channel 1
Slave 1, channel 4 or slave 1B, channel 2
Slave 31, channel 1 or slave 31A, channel 1
Slave 31, channel 2 or slave 31A, channel 2
Slave 31, channel 3 or slave 31B, channel 1
Slave 31, channel 4 or slave 31B, channel 2
as of hardware version 1, as of firmware version V2.0
8 Using the Data Record Interface
Bit 3 Bit 2 Bit 1 Bit 0
147