Daktronics Galaxy AF-3400 34 mm Monochrome/RGB - Manual (Page 30)

4.6 Ethernet Communication
If the communication system is Wire Ethernet, look for:
• a network card in the computer connecting to a network switch/router.
• a network jack that looks similar to an oversized phone jack.
Figure 20: Ethernet Communication Layout
Connections
• Computer to network − RJ45 cable from computer port to network switch/router.
• Network switch to surge board − another RJ45 cable from network switch/router to
surge board in enclosure at display.
• Enclosure at display to display − quick-connect cable from enclosure to middle jack on
back of display.
Troubleshooting
Component Check:
Cable
Connections:
• The network cable connects the computer to the network switch/router.
• An RJ45 cable from network is connected to input port on Ethernet surge board.
• A quick-connect cable runs from the enclosure to the middle jack on display back.
Display
Power:
• The display is either running a message or showing a single pixel flashing in the
bottom right corner of the display when power is on.
Software:
• The software is configured for TCP/IP communication.
• The software and the display are set for the same network address.
• Refer to the software manual for other possible conditions.
Signal Installation 22