12-Way DIP Address Switch

Set the Address. No Software.

The DMX start address is set directly on the device with a DIP switch. No PC, no app, no configuration file—flip the switches and Xmas Dimmer listens to its 16 channels from that address.

House facade decorated with Christmas lights
12 DIP switches
9 Address switches
3 Reserved for future use
16 Channels from the set address
Edge of the Xmas Dimmer board with 8 outputs, status LEDs and the 12-way DIP switch

How to Set It

Add up the switches

Each address switch adds a fixed value when it is ON: switch 1 adds 1, switch 2 adds 2, switch 3 adds 4, and so on up to switch 9, which adds 256. The sum is the DMX address.

Example: for DMX address 17, turn on switch 1 (+1) and switch 5 (+16). Xmas Dimmer then uses the 16 channels from 17 to 32, so the next dimmer starts at 33.

  • Switches 1–9 set the DMX address
  • Switches 10–12 are reserved for future use
  • 16 channels are used from the set address
  • Dimmers at 1, 17, 33 … never overlap
Xmas Dimmer board overview with LED outputs, status indicators and DIP switch

Status LEDs

See power and DMX at a glance

Next to the DIP switch, status LEDs show what the dimmer is doing: green for power, yellow when a DMX signal is present. The red LED is reserved for future use.

  • Green: power
  • Yellow: DMX present
  • Red: reserved for future use

DIP Switch Table

Address value per switch

Turn on the switches whose values add up to the DMX address you want.

Switches 1–6
DIP 1 +1
DIP 2 +2
DIP 3 +4
DIP 4 +8
DIP 5 +16
DIP 6 +32
Switches 7–12
DIP 7 +64
DIP 8 +128
DIP 9 +256
DIP 10 Reserved
DIP 11 Reserved
DIP 12 Reserved

FAQ

DMX address questions

No. The address is set only with the DIP switch on the device.

Sixteen channels starting at the set address, two per output. The full list is on Two Channels per String.

Green shows power, yellow shows that a DMX signal is present, and the red LED is reserved for future use.

Planning a Christmas Light Show?

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