EUCHNER AS-i 3.0 Command Interface User Manual
Page 83
AS-i 3.0 Command Interface
Command Interface Examples
Subject to reasonable modifications due to technical advances
Id.-No.: 102875 Issue date - 3.12.2007
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83
The single slave configuration for the 16-bit module is written.
This command must be repeated for all 31 A-slaves and all 31 B-slaves. If you
don't connect a slave to an address, write F
hex
for ID, IO, ID1, ID2.
3. Write new list of projected slaves
Write the complete LPS of your AS-i circuit.
Every bit in the LPS corresponds to one slave after the following scheme:
Byte0/Bit 0: slave 0/0A - can not be set!
Byte1/Bit 1: slave 1/1A
...
Byte3/Bit 7: slave 31/31A
Byte4/Bit 0: slave 0B - can not be set!
Byte4/Bit 1: slave 1B
...
Byte7/Bit 7: slave 31B
The slave is projected if the bit is set.
Example above: 16-bit module at address 4
⇒ Set bit 4/byte 0:
No result because toggle bit = 0.
Request: SET_LPS
Byte 1
29
hex
(SET_LPS)
Byte 2
00
hex
(T = 0, master 1, single master)
Byte 3
00
hex
Byte 4
10
hex
(LDS byte 0)
Byte 5
00
hex
(LDS byte 1)
…
…
Byte 11
00
hex
(LDS byte 7)
Byte 12
00
hex
Response
Byte 1
00
hex
(or old values)
Byte 2
00
hex
(or old values)
…
…
Byte 12
00
hex
(or old values)