Fermax MDS Panel Decoder for Connecting Four Panels

Fermax F-2436 MDS Panel Decoder for Four Panel Connections

The Fermax F-2436 is a panel decoder for MDS Digital door entry systems, enabling connection and management of up to 4 door entry panels via BUS wiring. Each decoder output is programmed with a unique MDS address, allowing the system to route calls and communication to the correct panel. Panels connected to the decoder benefit from audio communication privacy with respect to terminals on other decoders.

This decoder supports intercommunication, call to guard unit, panic alerts, auxiliary telephone functions and door opening control depending on the installation configuration. It is programmable via the PGM button, PC programming connector or from an MDS Digital panel or Guard Unit. The unit connects to the Central Unit via a daisy-chain BUS cable topology.

Key Features

• Supports up to 4 panel connections per decoder
• BUS cable daisy-chain topology to Central Unit
• PGM button for individual output programming
• PC programming and test connector with protection fuse
• LED indicator confirms panel selection status
• TEST jumpers for panel activation during commissioning
• Video distributor activation connector for video installations
• Supports intercommunication, guard call, panic alerts and door opening
• Audio communication privacy between panels on different decoders
• Address range: 0001 to 999

Technical Specifications

• Power supply: Audio - 12 Vdc, Video - 18 Vdc
• Current draw standby: 40 mA
• Current draw active audio: 100 mA
• Panel connections: 4
• Address range: 0001 to 999
• Wiring: Audio - 6-wire BUS, Video - audio BUS + coaxial (RG-59) + 2 power supply wires
• BUS cable: Ref. 5918
• Mounting: DIN rail or wall mounted
• Installation location: Indoor only