User manual ELECTRO-VOICE N8000 EDS

[. . . ] NetMax N8000 is highly flexible due to the modular hardware design, which renders many other applications possible. Four slots with 8channel audio modules at the rear of the device offer up to 32 local audio channels. [. . . ] The recurrence can occur annually, monthly, weekly, daily, hourly or even within smaller time intervals. Furthermore, daily programs can be set up and can also be combined to weekly operations. With the event control, reactions to certain events or system states can be configured, e. g. Faults in the device or in the complete NetMax system are detected automatically and can be displayed on the PC screen or transmitted to external sites if necessary. Faults and other events are recorded in an internal log file with date and time. Furthermore, it can be defined which types of errors or events should be recorded. In the NetMax N8000 individual functions can be integrated into complex operations. For example, several parameters can be set with various values or states in a scene and can be changed manually or automatically at any time. NetMax N8000 Digital Matrix System Controller Technical Specifications: AUDIO SPECIFICATIONS Audio Inputs - Analog Input Module AI-1 8 analog audio inputs per module, line level, electronically balanced Connectors 8 x 3-pole Euro block connectors Input Level (nominal) +6 dBu / 1. 55 V Input Level (max. before clip) +21 dBu / 8. 7 V Input Impedance 20 kOhms Common Mode Rejection > 70 dB A/D Conversion 24 Bit, Sigma-Delta, 128 times oversampling Audio Outputs - Analog Output Module AO-1 8 analog audio outputs per module, line level, electronically balanced Connectors 8 x 3-pole Euro block connectors Output Level (nominal) +6 dBu / 1. 55 V Output Level (max. Load Impedance 600 Ohms D/A Conversion 24 Bit, Sigma-Delta, 128 times oversampling Frequency Response 20 Hz. . . 20 kHz (-0. 5 dB) Signal to Noise Ratio (A-weighted) AI-1: 117 dB typical AO-1: 118 dB typical N8000 analog In to analog Out: 115 dB typical THD+N < 0. 005 % Signal Delay AI-1: 1. 3958 ms AO-1: 0. 646 ms N8000 analog In to analog Out: 2. 2917 ms Crosstalk < -110 dB @ 1 kHz INTERFACES Ethernet 10 / 100 MBit/s, RJ-45 (PC Control) CAN 10. . . [. . . ] By using CobraNetTM redundant networks can be assembled. Block Diagram: AUDIO CARDS AUDIO CARDS 8 Channels AUDIO CARDS 8 Channels Analog AUDIO Channels I/O 8 MODULES Analog I/O Digital I/O Digital 8Analog I/O Channels I/O Digital Analog I/OI/O Digital I/O AUDIO NETWORK MODULES 32 Inputs / 32 Outputs AUDIO SLOT 1 AUDIO SLOT 2 AUDIO SLOT 3 AUDIO SLOT 4 AUDIO NETWORK PORT Audio Out (4x8 Channels) Audio In (4x8 Channels) 12. 288 MHz CLOCK CIRCUIT Clocks (MCLK, WCLK) DELAY SRAM 24 Bit DSP Bus SIGNAL PROCESSING AC POWER SUPPLY 100 - 240 V ~ REAL TIME CLOCK & Watchdog SPI Bus Remote CAN Interface 2 x RJ-45 CAN Internal Expansion Slot SPI 12-pin Phoenix GPIO 4 Analog Inputs 3 Logic Outputs 1 Ready/Fault Out Watchdog HOST CPU SYSTEM Host Bus FRAM 9-pin D-SUB RS-232 Port 1 RS-232 Port 2 USB Device Interface Ethernet Transceiver UART1 SDRAM (16 MByte) 9-pin D-SUB UART2 FLASH (8 MByte) USB-Controller FRONT PANEL Ethernet-Controller (LEDs) USB Port (Typ B) RJ-45 Dimension Drawings: Front View Rear View All Dimensions in Millimeters Top View N8000 Modules DI-1 DO-1 N8000 AI-1 MI-1 AO-1 D170366 Digital Input Module D170367 Digital Output Module D170350 NetMax System Controller D170324 Analog input module - 8 inputs - 3 pin phoenix connectors D170325 Microphone Input Module D170326 Analog output module - 8 outputs - 3 pin phoenix connectors D170327 CobraNet module - ALL CHANNELS FULLY LICENSED Side View N8000 Part Numbers: N8000, 120V -- D170350 N8000, 240V -- D170323 Rear View: CM-1 DSP-1 D170328 DSP extension module - 300 mips additional processing power 12000 Portland Avenue South, Burnsville, MN 55337 Phone: 952/884-4051, Fax: 952/884-0043 www. electrovoice. com © Telex Communications, Inc. For customer orders, contact Customer Service at: 800/392-3497 Fax: 800/955-6831 Europe, Africa, and Middle East only. [. . . ]