Hardware manual
Table Of Contents
- Cover Page
- Contents
- About this guide
- Safety Instructions and safety warnings
- Before you start
- Introduction to NION
- Setting up the NION
- Introduction
- Configuration
- Updating the firmware
- Using the front panel
- Using the web interface
- Using XDAB clusters with VLANs and CobraNet
- Introduction
- Important concepts
- Use cases
- Scenario 1 - Basic network
- Scenario 2 - Network using VLAN
- Scenario 3 - Network with VLAN and analog interconnects
- Scenario 4 - Network with VLAN and digital interconnects
- Scenario 5 - Network with an XDAB cluster
- Scenario 6 - Network with VLAN and XDAB
- Scenario 7 - Network with VLAN and XDAB
- Scenario 8 - Network with VLAN and two XDAB clusters
- Scenario 9 - Network with VLAN and three XDAB clusters
- Setting conductor and XDAB priority in NWare
- Further examples
- Troubleshooting
- Connector ports
- Technical specifications
- Reference Information
- Warranty statement
Appendix C - Technical specifications
88 Version 1.6.2a.0 May 17, 2011
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CobraNet performance
Data Format 16/20/24-bit audio (default = 20)
Protocol Ethernet with Proprietary CobraNet protocol.
Channels 64 channels at 48kHz
GPIO
Connections 20 ports configurable pins and a fault output via internal
Form-C relay
Digital input Vin < 0.8VDC = logic 0; Vin > 2.0VDC = logic 1 (1.2V
hysteresis).
Analog input 0.0VDC < Vin < 24.0VDC; 12-bit analog converter precision.
Digital output logic 0 Vout = 0.0VDC, Isink <= 2mA; logic 1 Vout = 3.3DC,
Isource <= 2mA.
High current outputs 4 ports, each with a 0.5A self-resetting fuse and protection
diodes for driving inductive loads. Vout = 11.5V nominal @
Isource = 0.5A. Direct short protection from ground to +36V.
Relay contacts Form C contacts rated at 0.3A @ 125VAC or 110VDC, or 1A
@ 30VDC.
Mechanical specifications
Chassis Style 2RU EIA rack package
Installation EIA rack mount only
Dimensions 19 in. W x 16.8 in. D x 3.5 in. H
Cooling Forced air, front and side panel intake, rear exhaust.