Dynacord DPM 4000 manual Block diagram 2-channel AUX input module

Page 32

DEVICE DESCRIPTIONS

Block Diagram:

 

AUX 1

 

 

 

+24V

 

L

 

 

 

+12V

 

GAIN

 

 

 

ANALOG

AUX 1

 

 

 

 

 

SUPPLY

 

 

 

 

-12V

 

 

 

AUX 1

 

 

 

R

 

 

 

 

+5V

DIGITAL

 

 

 

 

 

 

SUPPLY

IN A

 

 

 

 

INTERNAL MONITOR

 

AUX 2

 

 

 

L

MON A

 

 

 

 

GAIN

 

 

 

 

 

 

 

 

 

AUX 2

 

 

 

 

PILOT

 

 

 

 

 

 

 

 

 

AUX 2

 

 

 

 

R

 

A

 

 

MCLK

 

 

 

 

 

BCLK

2 CHANNEL

 

 

 

 

 

WCLK

DIGITAL

 

 

D

 

 

AUDIO

 

 

PILOT A

 

 

DIN

 

 

 

 

 

 

 

 

 

MON B

 

 

 

 

 

 

 

 

4

SPI

 

 

 

 

BOARD

 

 

 

 

 

 

 

 

 

 

PILOT B

CONTROL

 

 

 

L

AUX 3

 

 

 

 

 

GAIN

 

 

 

 

 

AUX 3

 

 

 

 

RES

 

 

 

AUX 3

 

 

 

R

 

 

 

 

 

 

 

 

 

BOARD

 

 

 

 

 

 

STATUS

 

 

 

IN B

 

 

& ID

 

 

 

L

AUX 4

 

 

 

 

 

GAIN

 

 

 

 

 

AUX 4

 

 

 

 

 

 

 

 

AUX 4

 

 

 

 

R

 

 

 

 

 

 

figure 5.20

block diagram 2-channel AUX input module

Internal Settings:

AUX input sensitivity setting

Using trimmers VR1 (AUX 1), VR2 (AUX 2), VR3 (AUX 3) and VR4 (AUX 4), adjusting input levels is possible in a range between -10 dBu and +12 dBu. The trim-potentiometers' coarse scales are meant for your convenience, helping you in adjusting the levels.

Potentiometer setting

Input level

Left margin

+12 dBu

Center position

-3 dBu

right margin

-10 dBu

figure 5.21

internal settings, location of parts (NRS 90228)

5-18

PROANNOUNCE System User Handbook 1.1

Page 31 Page 33
Image 32
Page 31 Page 33
Contents Page Page Introduction PreambleSafety Instructions Operation InstructionsProannounce System User Handbook Operation Instructions Central Unit DPM DPA 4000 Power Amplifier DPP 4000 Power Supply UnitsDPC 4000 Paging Stations DCS 400 Control SystemExcluded From Warranty Operation LocationSystem Description General OverviewAudio Routing Volume And Tone Controls / DelaysSignal Generators / Voice Message Memory Paging Stations Control Inputs And OutputsClock / Calendar MonitoringInterfaces Safety StandardsMacros Installation And Program Start System Specifications Software InstallationUninstalling Proannounce Designer Starting Proannounce DesignerDigital Proannounce Manager DPM Features Description Of Individual DevicesDPM Front View DC Input 24V == Signal Pins Description +24V ==Rear View Remote Control socket RS-232 PC InterfaceMonitor Output socket Extension slot Control Module SlotSlots for Audio Output Modules Audio Input Module SlotsMonitor input SpecificationsSupply voltage Specifications 5 2-Channel Paging Station Module NRSPin-Assignment Of DPC 4000 Connectors And The Extension Cord Block DiagramRetrofitting Input Transformers Specifications 6 MIC/LINE + 2 AUX Input Module NRSInternal Settings Pin-Assignment Of XLRF-Type ConnectorsBlock diagram Retrofitting Input Transformers 7 2-Channel MIC/LINE Input Module NRS DPM MLIOpen 24 dBu Retrofitting Input Transformers 8 2-Channel AUX Input Module NRS DPM AUXBlock diagram 2-channel AUX input module 9 MIC/LINE + Paging Station Module NRS 22 MIC/LINE + paging station module NRSPin-Assignment Of RJ-45 Socket And Extension Cord Audio 24V/GNDBlock diagram MIC/LINE + paging station module Retrofitting Input Transformers 10 2-Channel Line Output Module NRS DPM OUTPin-Assignment Of XLRM-Type Connectors Setting Output Levels Via JumpersRetrofitting Output Transformers 11 8 I/O Control Module NRS 31 8 I/O control modulePin-Assignment Of RJ-45 Connectors Slave clocksFlash Memory for Voice Recording/Playback NRS Internal Message RecorderProannounce DPC 4000 Paging Consoles System Overview Paging Console Functions Table of all functionsCancel key Control Panel Of The DPCSelection Keys and LED’s ALL key and LEDAlarm key and Indicator Text key and LEDTalk key and BUSY-LED On key and LEDConnections MicrophoneDisplay LAN socketKey-Labeling Tested printer models are HP LaserJet 6PGong Chime Signal OperationSelective Call Collective CallGeneral Alarm Selective AlarmCanceling Signals Text MessageSpecial Functions System on / OFFProgram Assignment Paging Console Configuration In Setup Mode AddressPre-Gong Signal BuzzerCompressor LCD-ContrastIndications LEDCombination PrioritiesDPC 4350 Paging Station Extension Factory Presets Specifications DPCOptional Alarm Key NRS Optionally Available AccessoriesChange from Switch to Pushbutton Optional Key-lock Switch NRS Input / Output Transformer NRS Optional Monitor Loudspeaker NRS External MIC / Line Input EXT socket Connecting a PTT-MicrophoneConnecting External Audio Signal Sources Single Paging Station + Extension On a Single DPM-Line Cable LengthSingle Paging Station On a Single DPM-Line DPA 4000 Proannounce Power Amplifier Characteristics Instructions For Using Remote-Power Amps Four-Channel Power Amplifier DPA ControlControl DCS 400 Control System Characteristics Features Operating voltageOperating current Operating current at 24Dimensions of the DCS 401 module DCSDCS 408 Relay Module 100 Dimensions of the DCS 408 module DCSContact current, maximum Operating temperature range Operating current, all relays pulled, at 24Maximally 12 DCS 408 / DCS 409 modules can be Operating current, all inputs at Power source 24V CN6 Maximum output currentOperating current, all inputs open +24VOUT -24VOUT Output DCS 416 Analog Input / Output Module DCS 416 analog I/O moduleDAC Specifications Operating voltage Operating temperature rangeDimensions W x H x D 19 2HU Weight Audio input Input voltage 0 dB LED+ 24 Operation keys Function+10 NRS 90240 Rotary Encoder Page Proannounce Hardware Configuration 1 DCS CablingBefore initial operation Voltage SupplyDCS 401 Addresses DMM 4650 Interconnection DMM DPMNRS 90226 Adapter Printed Board Assembly

DPM 4000 specifications

The Dynacord DPM 4000 is a high-performance digital power mixer designed to cater to the needs of live sound engineers, musicians, and audio professionals. It offers an extensive range of features and cutting-edge technologies, making it the go-to choice for both small venues and large-scale productions.

One of the standout features of the DPM 4000 is its intuitive user interface. The large, bright LCD screen provides clear visibility of all essential parameters, allowing for quick adjustments even in low-light conditions. The mixer includes a comprehensive built-in effects processor, featuring multiple reverb, delay, and modulation effects that can be applied to individual channels or the overall mix. This capability provides sound engineers with the tools they need to enhance their audio output effortlessly.

The DPM 4000 is equipped with a robust 16-channel configuration, providing ample input options for microphones, instruments, and other audio sources. Each channel is fully equipped with EQ controls, gain adjustments, and auxiliary sends, allowing for precise shaping of the sound. The mixer also supports multi-track recording via USB, making it easy for users to capture performances directly to a computer.

In terms of connectivity, the Dynacord DPM 4000 excels with multiple options including XLR, TRS, and RCA inputs. Its flexible routing capabilities enable sound engineers to customize their signal flow, enhancing both versatility and convenience during live performances. Additionally, the mixer supports remote control through dedicated software applications, enabling users to manage settings from a distance, a significant advantage for live sound applications.

The DPM 4000 features advanced thermal management technology, ensuring the unit remains cool during long operational periods. This is critical for maintaining optimal performance and longevity. The built-in power amplifier delivers impressive wattage, suitable for driving various loudspeaker systems while maintaining sound clarity and fidelity.

Another notable characteristic is its rugged construction, built to withstand the rigors of touring and frequent usage. The design ensures durability in diverse environmental conditions while maintaining aesthetic appeal.

In summary, the Dynacord DPM 4000 is a versatile and powerful digital power mixer, offering a blend of user-friendly features, comprehensive control, and robust performance. Whether used in a live sound setting or for recorded sessions, it stands out as an exceptional tool for audio professionals committed to delivering high-quality sound.
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