If after a specified number of sequential polling cycles the Node does not acknowledge a message, the Gateway considers
the link with that Node timed out. LCD displays on both the Node and Gateway show *ERROR. Following a time-out, the
Node de-energizes outputs and the Gateway sets all outputs linked to the Node in question to a de-energized state. Inputs
from the Node mapped to outputs on the Gateway are suspended during a link time-out.
Radio link between Gateway and Node 1 has timed out.
Gateway
Node 1
Node 2
Radio link broken
Radio link okay
OUT 1 = 0
OUT 2 = 0
OUT 1 = Normal
OUT 2 = Normal
OUT 1 = 0
OUT 2 = 0
OUT 3 = Normal
OUT 4 = Normal
After a link has failed, the Gateway must receive a specified number of good RF communications packets from the Node in
question before the link is reinstated. Outputs are restored to current values when the link is recovered.
Radio link between Gateway and Node 1 has recovered.
Gateway
Node 1
Node 2
Radio link okay
Radio link okay
OUT 1 = Normal
OUT 2 = Normal
OUT 1 = Normal
OUT 2 = Normal
OUT 1 = Normal
OUT 2 = Normal
OUT 3 = Normal
OUT 4 = Normal
SureCross DX80 and Performance DX80 Product Manual
Rev. J www.bannerengineering.com - tel: 763-544-3164 85
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