26-1369-01
3
General Description
The SRM (Solenoid Releasing Module) is a module that controls the
operation of the Solenoid valve(s) in a Suppression system. The typical
applications where the SRM can be implemented for are – Pre-action
sprinkler, Deluge, CO2, Water mist and Foam. The SRM can be used to
monitor a Discharge Pressure switch to provide feedback to the Control
Panel that the Releasing agent has been dumped into the protected space.
The SRM can also be used to monitor the Solenoid and container for any
fault conditions like low bottle pressure, wire connections, faulty actuator
coil, tamper valve etc.
The SRM is connected to the Twinflex SRP (Single Releasing Panel) via a
dedicated zone circuit.
The zone circuit is configured on the SRP as – Release SRM. A maximum of
2 SRMs can be connected on a Zone circuit. The communication between
the SRP and SRM(s) is established via the Twinflex signaling protocol.
