iPump 6420 User’s Manual

Figure 1-3: iPump6420 Functional Block Diagram

RF

DVB Receiver

Input

 

 

subsystem

 

 

 

 

MPEG Transport

Transport Demux

Selected Progr/

Audio stream

Flash Storage:

 

WAN & LAN

WAN

Software & settings

 

Ethernet adaptors

LAN

 

 

POTS Modem

Analog

 

 

(option)

telco line

 

 

Local PIO

Incoming

 

 

(closure) inputs

closures

 

Local Controller

Internal

 

(Supports Compel, web,

 

Control

 

 

terminal, & FP cntl)

 

Compel

 

 

Audio Decompression

HDD Storage:

 

 

Media, playlists,

 

 

module #1:

schedules, OAR

 

 

Wave-PCM, mp2,

recordings, logs

 

 

or mp3 (option)

 

 

 

Audio Decompression

 

Front-Panel

 

 

LCD/Keypad/LEDs

 

module #2:

 

 

 

 

 

Wave-PCM, mp2,

 

 

 

or mp3 (option)

 

Terminal

Serial

 

 

Serial port

M & C

Audio Decompression

 

Alarm relay

Alarm relay

module #3:

 

closure

 

 

Wave-PCM, mp2,

 

 

 

or mp3 (option)

 

 

 

 

mp3 codec

AM/FM

AM/FM radio

 

(option)

Tuner (option)

antenna

 

input n of 2

Logically considered

 

Cue Relay

Cue relays,

 

Closures

Bank n of 2

“Port n of 2”

 

 

 

 

 

RBDS serial

RBDS

 

 

Data output

Output n of 2

 

Audio re-sampler

 

 

 

& Mixer

 

 

 

 

 

Audio

 

 

 

Output n of 2

www.wegener.com

800070-01 Rev B

Chapter 1, Page 12

Page 16
Image 16
Wegener Communications user manual IPump6420 Functional Block Diagram