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Command Response
Description
@AADNddff !AA
Allocates address for DALI devices
dd: address in hex
00: all DALI devices will be allocated
(Address<<1)+1: DALI device with address
"Address" will be allocated
FF: DALI devices without address will be
allocated
ff: set to 01 to check the presence of all DALI
devices before allocating address, otherwise,
set to 00
@AADP !AA(data)
Get all DALI devices presence map, (data) is
64-bit in hex, bit n is set to 1 if there is DALI
device at address n
@AADR !AAs
Gets the status of changing address of DALI
devices, s is
0: no changing of DALI address
1: changing DALI address OK
2: busy in changing DALI address
3: invalid old address
4: invalid new address
@AADRoonn !AA
Changes the address of DALI device, oo is
the old address in hex, 00 ~ 3F and nn is the
new address in hex, 00 ~ 3F, or set to FF to
remove the addrss
@AADSn !AArrss
Gets the DALI command status and response
rr: command response in hex,
ss command status
00: no command
01: command to be executed
02: executing command
03: command finished and answer not
available
04: command finished and no answer
received
05: command finished and answer got data
06: command finished and invalid data in
answer
07: command finished and answer too early
DGW-521 User Manual, Rev. A1.0
25
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