Wormald 2300 System Extinguishant Control - 2307
Wormald 2300 System Extinguishant Control
The Extinguishant Control module incorporates a voting circuit with three, non-monitored inputs. Voting takes place on any two from the three inputs to provide a logic signal for automatic release of extinguishant. The module also incorporates fully monitored inputs for single-knock manual release input, pressure switch high (manifold status) and pressure switch low (extinguishant released).
The module provides indication and output signals for alarm, inhibit and fault conditions and, in common with other modules in the range, is capable of utilising the the manual one-man test facility that the system offers.
The module has voltage regulation, an on-board fuse and fuse failure monitoring.