8 Channel DMX Relay Switch PCB

The 8 Channel DMX Relay Switch PCB provides up to 8 digital outputs with the ease of decimal base address selection.

The base address may be set to between 1 and 505 by simply pressing the + / - buttons until the required base address is displayed on the LED panel.

The incoming DMX value on the base address channel may also be displayed by pressing the Read DMX button and the DMX signal failure setting (DMX Default) may be set in any output combination. 

Connections: The board requires a 12V DC supply at 0.5 Amps connection by centre positive 2.1mm jack plug 

Connect the unit to the DMX network using 5-pin XLR connectors- if the unit is the last item on the network, place the jumper over the pins marked TRM On. This will improve the performance of the DMX network.  Connect your loads to the relevant volt-free relay outputs. Each relay is rated at 10 Amps/ 240V AC.  Connection is via plug-in terminal blocks NO/NC/Com for ease of disconnection.  

Relay output panel LEDs indicate the status of the relays.