Grass-valley 8916 Bedienungsanleitung

8916AES/EBU AUTO-TRACKING DELAY DA Instruction Manual071-0585-01FIRST PRINTING: JULY 1999REVISED PRINTING: JUNE 2000

4 8916 Instruction Manual8916 AES/EBU Auto-Tracking Delay DA Figure 2. 8900 Series Frame Rear Connector Note At the back of this manual are die-cut

8916 Instruction Manual 5Power Up Figure 3. 8916 Input/Output Connectors Outputs The 8916 has seven AES/EBU serial digital output connectors—J1 th

6 8916 Instruction Manual8916 AES/EBU Auto-Tracking Delay DA Figure 4. LEDs and Configuration Switches A red FAULT LED indicates an error situation a

8916 Instruction Manual 7Power Up PWR (green) Off No power to module or module’s DC/DC converter failedOn continuously Normal operation, module is po

8 8916 Instruction Manual8916 AES/EBU Auto-Tracking Delay DA Configuration The 8916 can be configured locally using onboard switches or remotely using

8916 Instruction Manual 9Configuration Remote Configuration and Monitoring 8916 configuration and monitoring can be performed using the 8900NET interfac

10 8916 Instruction Manual8916 AES/EBU Auto-Tracking Delay DA The 8916 will indicate a SMPTE Alarm fault on the Frame Status display for the followin

8916 Instruction Manual 11Configuration For an AES/EBU signal the FINE delay increments are 2 ms (1/16 video frame), and the COARSE delay increments a

12 8916 Instruction Manual8916 AES/EBU Auto-Tracking Delay DA The sum of the Coarse, Fine and Auto Tracking delay will appear in the Total Delay disp

8916 Instruction Manual 13ConfigurationFigure 9. Audio Delay Display, Slider Mode48KAUDIO OKDISABLEDCoarse Adjust (10x)Indicates total amount of delay

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14 8916 Instruction Manual8916 AES/EBU Auto-Tracking Delay DASpecificationsTable 3. 8916 Specifications Parameter ValueDigital InputSignal type AES3id

8916 Instruction Manual 15ServiceServiceThe 8916 module makes extensive use of surface-mount technology and programmed parts to achieve compact size a

16 8916 Instruction Manual8916 AES/EBU Auto-Tracking Delay DAFunctional DescriptionRefer to the block diagram in Figure 10 while reading the following

8916 Instruction Manual 17Functional DescriptionDelay FIFOThe FIFO receives parallel data from the FPGA. The FPGA provides all clock and control signa

18 8916 Instruction Manual8916 AES/EBU Auto-Tracking Delay DAControllerThe controller provides the interface between the user and all the pro-cessing

8916 Instruction Manual Index-1IndexAauto delay 17Bbackplane 4block diagram 16Cclock 16connectordelay signal 5connectors 3input 4controller 18

Index-2 8916 Instruction ManualNnetwork 9Oonboard module configuration 8delay setting 8remote control lockout 8operational modes 6outputs 14conn

8916 Instruction Manual iii Contents About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

iv 8916 Instruction ManualContents

8916 Instruction Manual v Preface About This Manual This manual describes the features of a specific module of the 8900 Series Modular Products family

vi 8916 Instruction ManualPreface

8916 Instruction Manual 1 8916 AES/EBU Auto-Tracking Delay DA Introduction The 8916 Auto-Tracking DA is a 1 x 7 distribution amplifier for AES/EBU ser

2 8916 Instruction Manual8916 AES/EBU Auto-Tracking Delay DA Installation Installation of the 8916 module is a process of: Placing the module in th

8916 Instruction Manual 3Installation Module Placement in the 8900 Frame There are ten slot locations in the frame to accommodate either analog or di