EUCHNER AS-i 3.0 Command Interface - Manual (Page 45)

AS-i 3.0 Command Interface Commands of the Command Interface
Subject to reasonable modifications due to technical advances Id.-No.: 102875 Issue date - 3.12.2007 EUCHNER GmbH + Co. KG
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4.5.4 Read actual configuration (READ_CDI)
With this call, the following configuration data of an addressed AS-i slave obtained
by the AS-i master on the AS-i are read.
• I/O configuration
• ID code
• Extended ID1 code
• Extended ID2 code
The configuration data are specified by the manufacturer of the AS-i slave.
Meaning of bit B:
B = 0 Single AS-i slave or A-slave
B = 1 B-slave
4.5.5 Set permanent configuration (SET_PCD)
This call sets the following configuration data for the addressed AS-i slave:
• I/O configuration
• ID code
• Extended ID1 code
• Extended ID2 code
The configuration data are stored permanently on the EEPROM of the AS-i Master
and are used as the expected configuration by the AS-i master in the protected
mode. The configuration data are specified by the manufacturer of the AS-i slave.
If the addressed AS-i slave does not support an extended ID code 1/2, the value
F
hex
must be specified.
Response
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 07
16
2 T result
Request
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 28
16
2 T – circuit
3 – B slave address
Response
byte 2 7 2 6 2 5 2 4 2 3 2 2 2 1 2 0
1 28
16
2 T result
3 xID2 xID1
4 ID I0