ICP DAS USA DGW-521 User Manual page 17

ГК Атлант Инжиниринг – официальный представитель в РФ и СНГ
+7(495)109-02-08 sales@bbrc.ru www.bbrc.ru
Address byte format:
7 6
CB A5
Key Description
CB Address Classification Bit
0: A5 ~ A0 specifies the device address
1: A5 ~ A0 is 111111 for broadcasting
A5 ~ A4 is 11, A3 ~ A0 specifies the group
address
SB Select Bit
0: the data byte specifies the lamp power
1: the data byte specifies the command
To get the status of the DALI command execution, send the
following command. A bit is set to one when the corresponding
DALI command is finished.
DCON
Modbus RTU Read register 30257
When a DALI command is finished and it should have response,
the following command can be sent to get the response.
DCON
Modbus RTU Read one of the register 30001 ~ 30008
5 4
A4 A3
@AADE
@AADSn
DGW-521 User Manual, Rev. A1.0
3 2
A2 A1
1 0
A0 SB
17