Get Extended Permanent Configuration (Get_Pcd) - Pepperl+Fuchs AS-I 3.0 Manual

Command interface
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AS-i 3.0 Command Interface
Commands of the Command Interface
4.6.6

Get extended permanent configuration (GET_PCD)

This call reads the following configuration data (configured data) of an addressed
AS-i slave stored on the EEPROM of the AS-i master:
I/O configuration
ID code
Extended ID1 code
Extended ID2 code
The configuration data are specified by the manufacturer of the AS-i slave.
byte
1
2
3
byte
1
2
3
4
Meaning of bit B:
82
7
6
5
2
2
2
T
B
7
6
5
2
2
2
T
xID2
ID
B = 0
Single AS-i slave or A-slave
B = 1
B-slave
Request
4
3
2
2
26
16
circuit
slave address
Response
4
3
2
2
26
16
result
2
1
0
2
2
2
Tab. 4-144.
2
1
0
2
2
2
xID1
I0
Tab. 4-145.

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