HU-PYXIS
4
PYXIS
System User Guide
7.5
1U Rear Panels
85
8
Break Out Boards
86
8.1
RS422 86
8.1.1
Connections & Port Mapping
87
8.2
Audio 89
8.2.1
Connecting Analogue Audio
90
8.2.2
Connecting AES
91
8.2.3
Connector Pin Out
93
9
Appendices 94
9.1
Audio Break Out Port Mapping
94
9.1.1
ANALOGUE BREAKOUT: Port Mapping
95
9.1.2
AES BREAKOUT: Port Mapping
98
LIST OF FIGURES
Figure 1: Snell Pyxis 3U Router .............................................................................................................. 7
Figure 2: 3U Frame Air Flow ................................................................................................................. 10
Figure 3: 3U Frame - Layout ................................................................................................................. 11
Figure 4: Removing the front door ......................................................................................................... 12
Figure 5: Card Retainer (3U) ................................................................................................................. 12
Figure 6: Removing Modules................................................................................................................. 13
Figure 7: 3U Fan Module ....................................................................................................................... 13
Figure 8: Replacing a Fan Module ........................................................................................................ 14
Figure 9: Power Supply (3U) ................................................................................................................. 15
Figure 10: Alarm Relay Trigger Enable ................................................................................................. 16
Figure 11: 1U Air Flow ........................................................................................................................... 17
Figure 12: 1U Frame Layout ................................................................................................................. 17
Figure 13: Pyxis Control Card Options .................................................................................................. 19
Figure 14: About Nebula Editor Screen Shot ........................................................................................ 21
Figure 15: 2449 Nebula Controller Configuration Components ............................................................ 23
Figure 16: 2449 Base Card - Switch Locations ..................................................................................... 25
Figure 17: 2449 Controller: Master/Slave Settings ............................................................................... 26
Figure 18: 2449 Controller: Ethernet Port Configuration ....................................................................... 27
Figure 19: 2449 Controller: Diagnostic LEDs ........................................................................................ 27
Figure 20: 2450 Controller: Diagnostic LEDs ........................................................................................ 29
Figure 21: Pyxis Control Interface - System Connection Example ....................................................... 30
Figure 22: Pyxis Control Rear Panel Connectors ................................................................................. 31
Figure 23: Configuration of Port 1 to RS422 with 2449 Controller ........................................................ 32
Figure 24: Port 1 Wiring RJ45 Cable to 9 Way D-Type ........................................................................ 33
Figure 25: 2449 Controller: Port 2 Configuration .................................................................................. 34
Figure 26: 2449 Controller: Port 3 Configuration .................................................................................. 36
Figure 27: Rear Panel Ethernet Ports ................................................................................................... 39
Figure 28: Pyxis Expansion - System Diagram ..................................................................................... 40
Figure 29: 2451 Slave Controller Configuration .................................................................................... 40
Figure 30: Pyxis 1U Frame Rear Panel ................................................................................................. 41
Figure 31: 9200 Range Modules: Switches and LEDs .......................................................................... 44
Figure 32: Audio Modules: Internal Expansion Block Diagram ............................................................. 53
Figure 33: Audio Modules: External Expansion .................................................................................... 54
Figure 34: AES Module: LEDs and Switches ........................................................................................ 59
Figure 35: AES Module: Configuration and Status ............................................................................... 59
