I’m setting up a network of close to 100 XBee 900HP (latest 8074 firmware).
There is an option to force DH and DL values. The options are false, coordinator or true. Unsure which will work best for a network that is spread out and the XBee devices furthest away from the X4 gateway will need to go via several other XBee on their way.
Tempted to use “true” as being recommended for DM networks.
The Coordinator function on the 900 HP is designed for sleeping networks only. For always on networks, there is no Coordinator. So the DH and DL should be set for either the broadcast address or the SL and SH of the node you want to send the data out the UART of.
My mistake. It is sleeping. The x4 need to reach the furthest away units and their response must be received by the x4. The x4 is polling the tennis in cyclic sleep. X4 s7 xbee s8 sm 2.
What is the optimal setting for digi mesh in this situation.
How many nodes are in this network and how many hops does it have?
Which one is your Sleep time and which is your wake time? If you are sleeping for 15 min, then 30 seconds wake is not enough to get data to any of the nodes.