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DMX Interface

One-channel DMX512 interface extention

๐Ÿ’Ž Possibilitiesโ€‹

  • Integration any DMX512 devices up to 64 per block
  • Isolated DMX512 interface


โ“ Descriptionโ€‹

DMX interface block intended for integration third-party DMX devices in automated control systems in the fields of industry, housing and communal services and household services.

๐Ÿ”ง Technical dataโ€‹

DesignUniversal housing for mounting on a DIN rail (width 2 din)
Degree of protection housingIP20
Supply voltage10โ€ฆ25 VDC (12 or 24 V nominal)
Power consumption, no more2.5 W
Number of DMX512 interfaces1
Isolated interfaceYes
Max number of DMX devices64
USBService connection
RS485**YoctoBUS protocol
Isolated DMXDMX512 protocol
Ethernet**IEEE 802.3 10/100BASE-T (http, UDP)
WiFi**IEEE 802.11 (http, UDP)

** Depending on unit configuration.

  • For YoctoBUS blocks: the default exchange protocol type is YoctoBUS, initial configuration is not required.
  • For YoctoLAN units: when connecting to the network via Ethernet, initial configuration is not required, when connected via WiFi, you must set the SSID and Password using the CONNECT Configurator software.

To integrate the unit into third-party systems, the protocol and RS485 exchange rate, as well as network settings, are set through the free, cross-platform CONNECT Configurator software.

๐Ÿ‘โ€๐Ÿ—จ How to connectโ€‹

RS485 controlโ€‹


LAN controlโ€‹


๐Ÿ”Œ API for integration into third-party systemsโ€‹

The block is controlled by next APIs:


It is recommended to configure the RS485 parameters using the CONNECT Configurator software

YoctoBUS mode


YoctoBUS protocol commands are in text form.

  • Setting new value to DMX address:
  • Read value from the DMX address:

aaa - bus block address

ddd - DMX controlled device address

vvv - value (brightness) from 0 to 255