DYCU-3 Dynameco Extinguisher Control Unit
DOC: GLT.MAN-136
6
ISSUE: 1
DATE: 3/9/2009
AUTHOR: NRPJ
LINKING
The DYCU-3 contains dual connections for each of the 3 input signals (CALL,
REMOTE, HOLD)
These allow units to be daisy-chained together. Either 1, 2 , or all 3 signals can be linked.
Whatever is more appropriate for type of system being designed.
Controller 1
Controller 2
In the above example, the yellow call point would trigger the canisters on both controller
1 & controller 2, but an automatic trigger would only operate canisters on that specific
controller.
Note that if the HOLD signal is linked, all extinguishing on the linked system will be
halted.
