Fermax DUOX PLUS Floor Decoder/Isolator with 4 Outputs

Fermax 9425 DUOX PLUS Decoder/Isolator

The new plant decoder is a device that offers many advantages to make a DUOX PLUS installation more powerful. Quoting the system will be much easier since we depend much less on distances, number of trunks, number of floors per floor, etc.

Key Features:

Longer derivation distance. Plant decoder with 4 outputs. One output for each dwelling, allowing up to 3 terminals (monitors/telephones) per dwelling. Several decoders can be installed on each floor. Each output allows the branching distances on the floor to be increased up to 100 m. The decoder is powered directly from the DUOX PLUS bus.

Isolation between terminals. Isolation against load and signal reflections. In the event of a malfunction (short circuit) of any of the decoder outputs, both the input DUOX PLUS bus and the rest of the outputs will continue to function normally. In addition, when a short-circuit occurs in an output, the red LED associated with it will light up, thus indicating the output in which the fault has occurred.

Remote programming of the terminals (without entering the home). It is not necessary to enter the houses to program the address of the terminals since the decoder includes a group of microswitches (dipswitches) to program the addresses of each of its outputs (sequential programming). The decoder addresses can also be programmed non-sequentially (open programming).

Lock / Unlock monitor installer menu (only available for V42.18 or higher monitors). After performing a remote terminal programming, the decoder locks the Installer Menu on the monitors. In this way, it is no longer possible to access the Installer Menu from the monitor (by pressing F1+Lock release), preventing the user from modifying installer parameters such as the terminal address. It is possible to Unlock the installer menu: that way from the monitor you can already access said menu. After 30 minutes it locks again.

Technical Specifications:

• The assembly can be carried out both by screw fixing and by installation on a DIN rail
• Strips are not removable
• Supply voltage: 24 Vdc
• Idle consumption: 912 mW
• Maximum consumption: 1344 mW
• Max 1 A per output

Dimensions:

• 86 x 106 x 31 (hwd mm)