Siemens CP 243-2 - Manual (Page 89)

Command Interface
5-21
SIMATIC NET CP 243-2 AS-i Master
C79000-G8976-C142/02
5.2.9 Get_Extended_Actual_Configuration
Purpose of the Command
With this call, the following configuration data of an addressed AS-i slave obtained
by the AS-i master on the AS-Interface are read.
S I/O configuration
S
ID code
S
Extended ID1 code
S
Extended ID2 code
The configuration data are specified by the manufacturer of the AS-i slave. The
meaning of the configuration data is described in /2/.
Structure of the Job Data in the Send Buffer
Bank Byte Meaning
Bit 7 Bit 4 Bit 3 Bit 0
2 0 Command number 28
H
2 1 Slave address
Structure of the Job Data in the Receive Buffer
Bank Byte Meaning
Bit 7 Bit 4 Bit 3 Bit 0
2 0 Echo of the command number: 28
H
2 1 Command status
2 2 ID code I/O configuration
2 3 Extended ID1 code Extended ID2 code