Siemens SIMATIC NET IE/AS-INTERFACE LINK PN IO User Manual

8 Using the Data Record Interface
155
IE/AS−INTERFACE LINK PN IO as of hardware version 1, as of firmware version V2.0
Release 08/2018
C79000−G8976−C216−03
8.2.2.4 Read_Parameter
Meaning
With this call, the current parameter of an AS-i slave is read by the IE/AS-i LINK.
This value must not be confused with the parameter echo (Section 8.2.2.19), that
the AS-i slave returns as response to the “Write_Parameter” job.
Structure of the RecordDataRead service − Index 6
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

Siemens SIMATIC NET IE/AS-INTERFACE LINK PN IO Specifications

General

Brand	Siemens
Model	SIMATIC NET IE/AS-INTERFACE LINK PN IO
Category	Control Unit
Language	English