360 Systems MAXX-2420EX - Manual (Page 127)

MAXX-2420-EX Owner’s Manual Page 127
Appendix A
Connector Specifications
Audio XLR-3 Connector Pinout
Signals appearing on XLR connectors of the DXP-1, AXP-3 or AXP-4 multi-channel audio modules
conform to the following wiring standard.
Pin BALANCED ANALOG AES/EBU DIGITAL
1 SHIELD ( FRAME GROUND ) SHIELD ( FRAME GROUND )
2 " + " OR HOT D IGITAL +
3 " – " OR COMMON D IGITAL -
S HELL F RAME GROUND F RAME GROUND
Serial Control Connector Pinout
Pin DB9-F Connector
1 GND
2
Transmit A (TX–)
3 Receive B (RX+)
4 GND
5 N/C
6 GND
7
Transmit B (TX+)
8 Receive A (RX-)
9 GND
Shell Frame ground