SENA ProBee-ZE20S-SEME - Manual (Page 35)

ProBee-ZE20S-SExx User Guide Rev 1.8 35
Token for using Smart Energy security. Please refer to the section 3.2 Configuring CBKE Data Token for
getting certificate and setting CBKE Data Token.
3.5.2 Install Code Configuration
Router and end-device can set Install Code optionally for enhanced Smart Energy security. Install Code is
used to generate Pre-configured Link Key. Nodes other than Trust Center in a Smart Energy network
must have same Install Code if they are able to communicate with each other. Please refer to the section
3.3 Configuring Install Code for setting Install Code.
3.5.3 Node Type Selection for Router
The ZE20S module can be configured as a ZigBee router by the AT command as below:
AT+NODETYPE=n or AT+NT=n
, where n is 0 = none, 1 = coordinator, 2 = router, 3 = end-device, 4 = sleepy end-device
After the operation mode is selected, ATZ command should be performed to reset the unit to have the
change applied.
Example)
AT+NODETYPE=2<CR> # Select router mode
OK<CR> # Response
ATZ<CR> # Apply the change
OK<CR> # Response
3.5.4 Channel Mask Configuration for Router
When the ZE20S as a ZigBee router or a ZigBee end-device tries to join, it scans all the channels
configured by channel mask to find the ZigBee network to join. The channel mask of router or end-device
should include the channel on which the coordinator is operating. On the assumption that the coordinator
of the network to join is operating on channel 12, the router or end-device trying to join should have a
channel mask of which 12 th bit is 1.
3.5.5 PAN ID Configuration for Router
The PAN ID of a ZigBee router or a ZigBee end-device should be the same with the PAN ID of the ZigBee
coordinator. If the coordinator is using a randomly generated PAN ID, the user can get the operating PAN
ID by running the AT command below on the coordinator:
AT+OPPANID or AT+OI
If the PAN ID of a ZigBee router or a ZigBee end-device is 0000, the PAN ID is ignored. After checking the
PAN ID, the ZE20S trying to join compares the extended PAN ID to make sure whether the network is the