Siemens SIMATIC NET CP 243-2, Manual

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Command Interface
5-49
SIMATIC NET CP 243-2 AS-i Master
C79000-G8976-C142/02
5.2.23 Read_AS-i_Slave_ID1
Purpose
With this call, the ID1 code 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 Meaning
2 0 Command number: 37
H
2 1 AS-i 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: 37
H
2 1 Command status
2 2 reserved Extended ID1 code