I want to know why end devices (pin sleep) leave the network in xbee s2c.
My network topology is as like. C-R- 4 End deviecs(pin sleep, 10 sec sleep).
The RSSI between the R and E is about -75~-85 dbm.
Sometimes the end devices left the network and rejoined it.
Maybe it is normal....Engineer should make it not happen.
For some case, it rejoined after a long time (90, 300, 30000 sec in 10 sec sleep case). It is a crisis for me.
I think there are many reasons the end device leave the network.
It leaves the network by itself. Or router removes it the child table and makes it to leave the network.
But I can't know why end device leave the network from API frame information.
Modem status shows Disassociated Joined the network.
Node Identifier shows rejoin or power cycle event in the source event.
Transmit Status shows Not joined.
I don't know whether the router removed one end device from its child table or end device leaves the network. And even if I know that, I don't know why it is removed from router's child table or leaves the network?
Yes, it is a debug issue.