Change Address Of A Dali Device; Send Dali Command - ICP DAS USA DGW-521 User Manual

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To get the status of address allocation, send the following
command. The status data is one when the allocation is finished.
DCON
Modbus RTU Read register 40322

1.9.3 Change address of a DALI device

To change the address of a DALI device which address is
allocated, send the following command.
DCON
Modbus RTU write to register 40321
To get the status of changing address, send the following
command. When it is finished, the status data is one.
DCON
Modbus RTU Read register 40321

1.9.4 Send DALI command

The DGW-521 can accept 8 DALI commands and the
commands to DALI devices in sequence. The following
command is used to send DALI command.
DCON
Modbus RTU write to one of the register 40033 ~ 40040
The command data format is the same as the standard DALI
command, that is, the first byte is address byte and the second
one is data byte.
16
@AADN
@AADRoonn
@AADR
@AADCnddcc
DGW-521 User Manual, Rev. A1.0