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7 Data Transmission:
.
ZS
The above schematic diagram is showing ZT-USB series application mode, and
it always transmits data to the remote device via broadcasting.
Module
ZT-USBC Broadcast
ZT-USBR Unicast
[Eg1] When ZT-USBC (ZigBee Host) sends "DATA_01" via broadcasting frame,
→ Both of the ZigBee slave 0x0001 and 0x0002 will receive the "DATA_01".
※Broadcasting type frame, data will be sent to every ZigBee slaves in the same ZigBee
network
[Eg2] When the ZT-USBR (ZigBee slave) 0x0001 sends "DATA_02" via unicast frame,
→ Only ZT-USBC receives "DATA_02".
※Unicast type frame, data will only be sent to the ZigBee host
DATA_02
ICP DAS, ZT‐USB Series User Manual, Version 1.0
Copyright @ 2013 by ICP DAS Co., Ltd. All Rights Reserved.
ZC
00 00
00 01
Frame Type
Note
Data will be sent to all ZigBee slaves
Data will only be sent to the coordinator
DATA_03
ZS_0001
Transparent
ZC
ZS
ZS
00 02
DATA_02
ZC_0000
Transparent
DATA_01
ZS_0002
Transparent
ZigBee Coordinator
ZigBee Slave
DATA_03
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