Detnov CCD-103, Manual Manual

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18
GB
4.2.5- Door and bottle surveillance inputs (DOOR, PRESSURE and
FLOW)
The extinguishing panel has two surveillance inputs. One for the surveillance of the
door where it is installed the extinction system, and a second for the surveillance of
the extinction bottle.
The contacts of this outputs must have internally the alarm level resistor (330 Ohm
2W). It is also necessary to place a 4K7 resistor in the end of the line.
In case you don’t want to use all the surveillance inputs, you have to place the end-
of-line resistor in the not used input terminals in order to avoid an input fault from the
system.
4.2.6- Connexion of the open collector outputs
Open collector output to indicate:
Pin Iddle Activated
Only Manual Mode 2 0 1
Disconnected 3 0 1
Abort MCP 4 0 1
Hold MCP 5 0 1
Start MCP 6 0 1