Gamewell-FCI MMO-6RF Multi-Mod Relay Output Module
The Gamewell-FCI Velociti® Series, multi-mod six relay output module (MMO-6RF) provides six Form “C” control relay outputs on one board.
Its compact design affords ease of installation while using a minimum of wall space. The Velociti Series uses a communication protocol that substantially increases the speed of communication between the sensors and certain Gamewell-FCI analog addressable fire alarm controls.
These devices operate in a grouped fashion. If one of the devices in the group has a status change, the panel’s microprocessor stops the group poll and concentrates on the single device. The net effect is response speed up to five times greater than earlier designs.
The MMO-6RF connects to the signaling line circuit (SLC) of the Gamewell-FCI analog addressable series fire alarm control panels.
Each relay circuit on the MMO6RF occupies its own address on the control panel’s SLC and can be programmed to respond to its own individual control-by-event sequence of operation.
The address of the first relay is set by a pair of rotary code switches on the MMO-6RF. Each remaining relay circuit is automatically assigned to its own subsequent address.
The MMO-6RF module includes an address disable switch that allows one, two, or three addresses to be turned off to free these addresses for other purposes.
Each relay has its own status LED that flashes to indicate proper polling and lights steady when the circuit has been activated. Two multi-mod series units can be mounted in one MBB-2 cabinet. Additional mounting options include the MCH-6 chassis that can accommodate six multi-mod series modules.
The MCH-6 chassis can be installed in custom cabinets or mounted in the MBB-6 cabinet. The multi-mod series is suitable for use in applications where the centralized location of circuits is required.
As many as thirty-six Form “C” relays may be located in a cabinet that is only 12.63” H x 24” W x 6.5” D in dimensions. This feature saves valuable wall space in mechanical rooms and electrical closets as well as reduces the cost of the installation.
Ordering Information MMO-6RF: Multi-mod relay output.
