Zimo Products/Accessory Decoders

MX820

• MX820E: Turnout motor or signal
• MX820D: MX820E, sealed against water
• MX820V: for two turnouts or signals
• MX820X: as MX820V, but an additional 8 outputs (open collector, 100 mA) for signal lamps or LEDs
• MX820Y: as MX820V, but an additional 16 outputs (open collector, 100 mA) for signal lamps or LEDs
• MX820Z: no output for turnouts, 16 outputs (open-collector) for signal lamps or LEDs

MX821

8-way servo decoder for turnouts, etc.

• 8 full servo sockets, all 3 poles each (5V supply, ground, control line)
• 16 inputs
• 16 outputs, suitable for frog switching,

The MX821 can be controlled conventionally via accessory addresses, or using object-oriented methods along the lines of StEin module.

• Automatic Decoder Searching and Addressing - works with accessory decoders MX820
• Synchronous Update allows you to load a new software version without removing the decoder from the system (which naturally are all connected in parallel).

MX821S and MX821V

• MX821S (8 Servo Connections)
• MX821V (16 Inputs and 16 Outputs, in addition)