Siemens SIMATIC NET IE/AS-INTERFACE LINK PN IO Manual page 134

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8 Using the Data Record Interface
8.2.1.5
Get_LAS_CDI_PI_Flags
Meaning
With this call, the following data is read out of IE/AS-i LINK:
S The list of active AS-i slaves (LAS) This indicates which of the connected AS-i
slaves are activated.
S The current configuration data of the connected AS-i slaves (I/O configuration,
ID code, ID1 code, ID2 code);
S The current parameters of the AS-i slaves (actual parameters)
S The current flags.
This call can, for example, be used to find out the configuration of the stations
connected to the AS-i cable after installation. The configuration data read in can, if
necessary, be changed and saved as the desired configuration on the IE/AS-i LINK
with the 'Set_LPS_PCD_PP_Flags' call (see Section 8.2.1.6).
Structure of the response data of the RecordDataRead service − Index 85
Byte
Bit 7
Bit 6
0
1
2
LAS slave
LAS slave
7/7A
6/6A
3
LAS slave
LAS slave
15/15A
14/14A
4
LAS slave
LAS slave
23/23A
22/22A
5
LAS slave
LAS slave
31/31A
30/30A
6
LAS slave
LAS slave
7B
6B
7
LAS slave
LAS slave
15B
14B
8
LAS slave
LAS slave
23B
22B
9
LAS slave
LAS slave
31B
30B
10
I/O configuration slave 0
11
ID1_Code slave 0
12
I/O configuration slave 1
IE/AS−INTERFACE LINK PN IO
134
Meaning
Bit 5
Bit 4
Version_hi = 0x00
Version_lo = 0x00
LAS slave
LAS slave
LAS slave
5/5A
4/4A
LAS slave
LAS slave
LAS slave
13/13A
12/12A
LAS slave
LAS slave
LAS slave
21/21A
20/20A
LAS slave
LAS slave
LAS slave
29/29A
28/28A
LAS slave
LAS slave
LAS slave
5B
4B
LAS slave
LAS slave
LAS slave
13B
12B
LAS slave
LAS slave
LAS slave
21B
20B
LAS slave
LAS slave
LAS slave
29B
28B
as of hardware version 1, as of firmware version V2.0
Bit 3
Bit 2
LAS slave
LAS slave
3/3A
2/2A
LAS slave
LAS slave
11/11A
10/10A
LAS slave
LAS slave
19/19A
18/18A
17/17A
LAS slave
LAS slave
27/27A
26/26A
25/25A
LAS slave
LAS slave
3B
2B
LAS slave
LAS slave
11B
10B
LAS slave
LAS slave
19B
18B
LAS slave
LAS slave
27B
26B
ID_CODE slave 0
ID2_Code slave 0
ID_CODE slave 1
C79000−G8976−C216−03
Bit 1
Bit 0
LAS
1/1A
Slave
0/0A
LAS slave
9/9A
8/8A
LAS slave
16/16A
LAS slave
24/24A
LAS slave
1B
0B
LAS slave
9B
8B
LAS slave
17B
16B
LAS slave
25B
24B
Release 08/2018

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