No. B9: Read_Overall_Configuration - Siemens SIMATIC ET 200SP Manual

9.4.17

No. B9: Read_overall_configuration

Meaning
This command reads the following data from the AS-i master:
● List of activated AS-i slaves (LAS).
It specifies which of the connected AS-i slaves are activated
● The current configuration data for the connected AS-i slaves:
– IO code
– ID code
– ID1 code
– ID2 code
● The current parameters of the AS-i slaves (ACTUAL parameters)
● The current status of the AS-i master (Flag 1, Flag 2)
After commissioning, you can use this command, for example, to determine the configuration
of the stations connected to the AS-i cable. You can modify this read-in configuration data if
required and store it as the CONFIGURED configuration in the AS-i master with the
"Write_overall_configuration" command.
No. BA: Write_overall_configuration (Page 131)
Structure of the job data in the send buffer
Table 9- 33 Structure of the job data in the send buffer
Byte Meaning
0 Command number: B9
AS-Interface master CM AS-i Master ST (3RK7137-6SA00-0BC1)
Manual, 07/2017, A5E02655262020A/RS-AD/004
H
Using the command interface
9.4 Description of the AS-i commands
125