30
9
When network keys are not the same the network can not be joined. The module network key of the module
remains open, the user can not get the correct air data via software packet capture .
10
All devices in the network have opened broadcast function. Multiple devices broadcasting at the same time or a
single device broadcasting at a higher frequency will lead to a serious network congestion. Please try to avoid this
situation.
11
When multicasting module does not need to join the group,but be directly multicasted to any group according to
communication usage guidance. After the multicast, the local group number will not change due to different
multicast number.
12
PWM function and sleep mode can not be used at the same time in network, please turn off the sleep mode before
turn on PWM function .
13
After sleep mode, it can be waked up via the serial port(UART).
Note: In the sleep state, the first frame of data waked up via UART is invalid.
14
In the Zigbee network, single package data transmission can not be too fast(recommended more than 1s), because
the data may be lost. (Note, it may cause network instability when the nodes is too many and transmission is too
fast )
Notes
：
see more in <Zigbee setting software instruction>
7.2.Network structure
The network structure of module is MESH network
MESH network topology network has a powerful function, the network can communicate via "multi-level hopping"; the
topology can also form a very complex network; network also has self-organization, self-healing function.
Network structure diagram
Summary of Contents for Z2530-2G4-20
Page 5: ...5 2 2 Dimension...
