Siemens SIMATIC NET IE/AS-INTERFACE LINK PN IO

8 Using the Data Record Interface
143
IE/AS−INTERFACE LINK PN IO as of hardware version 1, as of firmware version V2.0
Release 08/2018
C79000−G8976−C216−03
8.2.1.10 Set_Auto_Addr_Enable
Meaning
Using this call, the “Set_Auto_Addr_Enable” function of the AS-i slaves of a line is
enabled or disabled (See also Section 10.1).
S Mode = 0: Set_Auto_Addr_Enable disabled
S Mode = 1: Set_Auto_Addr_Enable enabled
The Set_Auto_Addr_Enable bit is stored permanently; in other words, it is retained
after a warm/hot restart on the AS-i master.
Structure of the RecordDataWrite service − Index 21
Byte Meaning
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Version_hi = 0x00
1 Version_lo = 0x00
2
0 0 0 0 0 0 0 Mode
3 Reserved 0x00