8 Using the Data Record Interface
154
IE/AS
−
INTERFACE LINK PN IO
as of hardware version 1, as of firmware version V2.0
Release 08/2018
C79000
−
G8976
−
C216
−
03
8.2.2.3
Write_Parameter
Meaning
The parameters transferred with the call are passed on to the addressed AS-i
slave. The parameters are stored on the IE/AS-i LINK only temporarily and are not
entered as configured parameters in the EEPROM!
The AS-i slave transfers its status value in the response as parameter echo. The
response can deviate from the value that has just been written according to the
AS-i master specification (/2/).
Exceptions
There are some AS-i slave types with which the AS-i master itself manages the
slave parameter assignment. The configured parameters for these AS-i slaves are
always the same F
H
. For these slaves, the AS-i master handles the AS-i slave
parameter assignment itself.
Structure of the RecordDataWrite service − Index 5
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
0x0
Parameter
0x0
P3
P2
P1
P0
3
Reserved 0x00
