Whadda VM138 Relay card Component 12 V DC

DMX-controlled relay

With this module you can use a relay via the widely known DMX512 protocol to use. The protocol has the intention dimmer, Moving Heads, scanner and other lighting with simple wiring to control. In many cases, the switching on and off of the device is required. Here comes the module into the game. The relay is switched on when the DMX value for the set channel 140 balances or higher. The relay is switched off when the DMX value for the set channel 120 balances or lower. This text is machine translated.

Facts

• 512 system addresses can be set via DIP-switch
• LED display for power supply, output relay status and error status
• "Safe DMX data stream" leads to a minimum return a fault
• "Relay Hold" function if there is a loss of DMX signal.