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Command Interface
5.2.26
Read_AS-i_Slave_I/O
Purpose
With this call, the I/O configuration of an AS-i slave can be read out directly over
the AS-i cable. The call is intended for diagnostic purposes and is not required in
the normal master mode.
Structure of the Job Data in the Send Buffer
Bank
Byte
2
0
2
1
Structure of the Job Data in the Receive Buffer
Bank
Byte
2
0
2
1
2
2
5-52
Command number: 18
AS-i slave address
Bit 7
Echo of the command number: 18
Command status
reserved
Meaning
H
Meaning
Bit 4 Bit 3
H
I/O configuration
SIMATIC NET CP 243-2 AS-i Master
C79000-G8976-C142/02
Bit 0
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