NovaStar LED Display Accessories MFN300 Multifunction Card

Nova M3 MFN300 is a multifunction card with a variety of auxiliary functions.Multifunction Card MFN300 Description: 8 power switch management. 4 light sensor / ambient temperature sensor interface. Auto power control of fan / air condition / LED display based temperature. Audio output integrated. Certification: CE, RoHS. 1) RS232 serial or Gigabit Ethernet port communication; 2) Ethernet port connection between two receiving cards or at the end; 3) Timer function which is able to replace timer and delayer; 4) Temperature detection of power distribution box; 5) Humidity detection of power distribution box; 6) Audio output; 7) 4-way light sensor connection to achieve automatic brightness adjustment; 8) Temperature module connection;9) 8-way power switch control.Multifunction Card AppearanceLED Sending Card Working Diagram● Connect function card to computer directly by RS232 serial cable.● Connect function card between sending card (or independent controller) and the first receiving card.● Connect function card between any two receiving cards.● Connect function card to the last receiving card.Further Information:MFN300Novastar MFN300 Multifunction Card Specification