Daktronics AF-3400-12-RGB - Manual (Page 45)

Maintenance and Troubleshooting 39
The rotary switches set the hardware address which the software uses to identify that
particular display. When replacing a controller board, be sure to set the rotary switches in the
same address configuration as the defective controller. Each controller in a network needs a
unique address.
Note: Set the switches by rotating them counter-clockwise until the arrow points to the
desired number. Setting both rotary switches to address 0 can activate a test mode. The
display’s power must be turned off and then turned back on to notify the controller of any
change of address.
Controller Address Settings
Address Upper Lower Address Upper Lower
Test Mode 0 0 10 0 A
1 0 1 11 0 B
2 0 2 12 0 C
3 0 3 13 0 D
4 0 4 14 0 E
5 0 5 15 0 F
6 0 6 16 1 0
7 0 7 17 1 1
8 0 8 … … …
9 0 9 240 F 0