Pepperl+Fuchs VBG-EN-K20-D - Get Extended Permanent Configuration (GET_PCD); Set List of Projected Slaves (SET_LPS and SET_LPS_R6 (6 Bh))

AS-Interface
Command Interface
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group · Tel.: Germany (6 21) 7 76-0 · USA (3 30) 4 25 35 55 · Singapore 7 79 90 91 · Internet http://www.pepperl-fuchs.com
Issue date - 24.4.2007
84
8.3.5.6 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.
Meaning of bit B:
B = 0 Single AS-i slave or A-slave
B = 1 B-slave
8.3.5.7 Set list of projected slaves (SET_LPS and SET_LPS_R6 (6Bh))
The command SET_LPS_R6 (6Bh) differs from the command SET-LPs in:
• no empty byte (3)
• half so long LPS list
With the bit 2
5
is selected if the upper (=1) or lower (=0) part of the LCS is read.
With this call, the list of configured AS-i slaves is transferred for permanent storage
in the EEPROM of the master.
When this command is executed, the AS-i master changes to the offline phase and
then changes back to the normal mode (warm restart).
This command can only be executed in the configuration mode.
Request
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
126
16
2T – circuit
3 – B slave address
Response
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
126
16
2T result
3xID2 xID1
4ID I0
Request (if O ≡ 0)
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
129
16
2T 0 circuit
300
16