SENA ProBee-ZE20S-SEME - Manual (Page 58)

ProBee-ZE20S-SExx User Guide Rev 1.8 58
‘FAILED TO JOIN(AD)’ means that ProBeeSEME node failed to join the network because Trust
Center(coordinator) had no Pre-configured link key of ProBeeSEME and denied to join. To fix it, Trust
Center(coordinator) node must add Pre-configured link key of end-device.
The AT commands for setting Pre-configured link key for Key Table of Trust Center(coordinator) is as
follows:
#Screen of ProBeeSESI(coordinator)
AT+KEYTABLE=1,000195AABBCC0002,41618FC0C83B0E14A589954B16E31466
OK
# Add Pre-configured Link Key of end-device(0001950000000003)
# to No.1 Key Table entry in coordinator
AT+KEYTABLE
NETWORK KEY: FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
LINK KEY TABLE
#|IEEE_ADDRESS |TYPE|AUTH|KEY
0|000195AABBCC0001|LINK|NO |41618FC0C83B0E14A589954B16E31466
1|000195AABBCC0002|LINK|NO |41618FC0C83B0E14A589954B16E31466
2/6 ENTRIES USED
OK
Then, you can join successfully.
#Screen of ProBeeSEME(end-device)
Channel:14, PanID:7772 # Do not put any error message
# Successfully joined
AT+KEYTABLE
NETWORK KEY: FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
LINK KEY TABLE
#|IEEE_ADDRESS |TYPE|AUTH|KEY
*|000195AABBCC0000|LINK|NO |41618FC0C83B0E14A589954B16E31466
1/6 ENTRIES USED
OK # IEEE_ADDRESS changed to
# long address of Trust Center