Write As-I Line Analog Output Data (Write_Aodi) - Siemens AS-i Master CM 1243-2 a Manual

Using the data record interface
7.2 Description of the AS-i line calls and AS-i slave calls
7.2.2.13

Write AS-i line analog output data (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 utility WRREC − Index 26
Byte
Bit 7
0
1
2
3
4
5
6
7
8
9
...
...
242
243
244
245
246
247
248
249
You can use analog value access to the complete AS-i line to save I/O address space in the
S7 station.
Note
For mapping the analog values in the data record, see section "Read AS-i line analog input
data (Read_AIDI) (Page 78)".
80
Bit 6 Bit 5
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-i master CM 1243-2 and AS-i data decoupling unit DCM 1271 for SIMATIC S7-1200
Meaning
Bit 4 Bit 3
Version_hi = 0x00
Version_lo = 0x00
...
Manual, 04/2013, A5E02655230010A/RS-AA/003
Bit 2 Bit 1 Bit 0