8 Using the Data Record Interface
156
IE/AS−INTERFACE LINK PN IO as of hardware version 1, as of firmware version V2.0
Release 08/2018
C79000−G8976−C216−03
8.2.2.5 Set_Permanent_Configuration
Meaning
This call sets the following configuration data for the addressed AS-i slave.
S I/O configuration
S ID code
S ID1 code
S ID2 code
The configuration data is stored permanently in the storage of the IE/AS-i LINK or
on the C-PLUG, if this is inserted. The configuration data is used by the AS-i
master as the desired settings for the protected mode.
This call is not made in the protected mode.
The configuration data is specified by the manufacturer of the AS-i slave. The
meaning of the configuration data is described in /2/. If the addressed AS-i slave
does not support an extended ID code 1/2, the value F
H
must be specified.
When this call is executed, the AS-i master changes to the offline phase and then
changes back to the normal mode (warm restart on the AS-i master).
A negative confirmation does not mean that the parameters are not entered in the
EEPROM of the IE/AS-i LINK.
Note
If you use CPUs from the SIMATIC S7 system as the PROFINET IO controller,
then dependent on the configuration in STEP 7, these may send a complete AS-i
slave configuration to the IE/AS-i LINK during startup. Use of the call described
here is then generally unnecessary.
Structure of the RecordDataWrite service − Index 8
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
I/O configuration ID code
3 ID1 code ID2 code
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