Dynacord DMM 4650 owner manual Priority Stopp trigger EasyRec2 C4 High 00,1s lat

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Sequence Nummer

Title

Priority

Stopp trigger

S 30

“EasyRec2”

80

C4 High >00,1s lat

Step

Command

Parameter

Starts the recording of Message 02 (remote recording),

1:

Out

C3 set

starts by briefly pressing the input C4 button (menu trigger),

2:

Record

M 02

stops by pressing the input C4 again

 

3:

Out

C2 set

Description: Closing the signaling contact (C3 = remote recording

4:

Dly=

010,0 s

runs) starts erasing the message. After successful erasing the

5:

if

Stop

signal contact C2 (=start recording) is being closed. The recor-

6:

Nop

 

ding is terminated by switching the control input C4 (current input

7:

if

Stop

C4 on). If the termination of the recording mode is not recognized,

8:

Jump

14

the maximum duration is limited to 10 sec. Name and priority of

9:

if

Delay

the message stay unaltered and the DMM 4650 re-enters the

10:

Jump

14

stand-by mode.

11:

if

Audio

 

12:End

13:Jump 07

14:Finish

15:

Out

C2 clr

16:

Jump

11

Sequence Nummer

Title

Priority

Stopp trigger

S 31

“Fire-Mic”

98

off

Step

Command

Parameter

1:

Out

A1 set

2:

wt

In A1 High

3:

Out

B4 clr

4:

Out

B2 set

5:

Out

B3 set

6:

out

A3 set

7:

DMM=

-5dB

8:

Sum=

off

9:

Start

A 20

10:

wt

In D2 High

11:Break

12:

Sum=

0 dB

13:

wt

In D2 Low

14:

Jump

07

15:End

Starts a continuous DIN-alarm, pressing the key “fire micro- phone” allows for an announcement via audio input, after the key is being released the alarm is continued.

Description: Turns the power of the electro-acoustics sound reinforcement system on (relay A1) and waits for acknow- ledgment (input A1 = system ready). When the system is ready, the output B4 (music program off) is opened and B2, B3 (man- datory reception E, D) gets closed. Closing the signaling contact (A3 = alarm signal running) switches the audio controls to priority for the alarm signal. The alarm signal (A20) is being outputted and runs continuously until the alarm is interrupted by a high signal (=current) at the control input D2 (=fire announcement). As long as the high potential is present at D2, priority is given to the audio input. The alarm continues (infinitely) as long as the D2 potential is low.

A sequence with a higher priority (e. g. S 20) stops this sequence. The control over settings and relay contacts is taken over by the stop sequence. After the stop sequence ends the DMM 4650 returns to the stand-by mode.

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Contents Description DMMContents Page Page Installation instructions Multi-function Display Front PanelRear Panel Use of the DMM Sequence function General Operating the DMMPasswort Message Message number, PresetGeneral Operation menu messageSoft key edt Remote recording Recording levelAudio quality, recording duration Message memory extensionOperation menu gong Gong PresetsGong Type four-stroke, three-stroke List of available gong parametersOperation menu alarm AlarmAlarm Presets Type Uni-sweep List of available alarm parametersType Bi-sweep Type continuous soundType burst Type Jump soundOperation menu announcement AnnouncementOperation menu trigger TriggerTrigger recognition Examples for trigger settingsSequences Sequence PresetsOperation menu sequence Stop triggerFunction CommandSequence example DMM= List of available step functions in sequencesOperation menu system setup Sum level BackupAttenuation Init DMMClock RestoreRS232 Operation menu self test Self testControl levels and currents ConnectionsGeneral Pin NameInputs Installation exampleAudio inputs and outputs Interface settings Remote, RS 232 interface, data backupBackup, Restore commands, Priority Connection REMOTE/RSCommand Parameter Function List Remote commandsTerminal programs List of trigger signals Factory PresetsFactory settings, defaults List of factory preset sequences Priority Stopp trigger Alrm-Txt B2 Low 00,1s stc Start DIN alarm key B1 ON, Stop with key B1 OFFPriority Stopp trigger DIN-Alrm B1 Low 00,1s stc Tone gong Sequence Nummer Title Priority Stopp trigger Vierklng OffB4 Low 00,1s stc Start Pre-gong key B4 on, end of announcement with keyPriority Stopp trigger EasyRec1 C3 High 00,1s lat Sequence Nummer Title Priority Stopp trigger Message2 OffStarts the recording of Message 01 remote recording Stops by pressing the input C3 button againStops by pressing the input C4 again Priority Stopp trigger EasyRec2 C4 High 00,1s latStarts the recording of Message 02 remote recording Key is being pressed System input -20 dB BZB ABC alarmPriority Stopp trigger Ansage D3 Low 00,1s stc Priority Stopp trigger Fireship Off Ship alarm Fire Ship alarm General EmergencyTelephone bell Ship alarm Manual Morse keyPriority Stopp trigger ManMorse Off Gong no Title Prior Type Bar Attack Release Start Repeat cnt List of factory preset gong signalsList of factory preset alarm signals Appendix TroubleshootingError Name Function test User questions, hints Using the soft key set Examples for Alarm Texts Specifications DMM Warranty

DMM 4650 specifications

The Dynacord DMM 4650 is a powerful and versatile digital mixing console designed for professional audio applications. Built with cutting-edge technology and years of expertise in the audio industry, the DMM 4650 is a go-to solution for live sound engineers, rental companies, and permanent installations.

One of the primary features of the DMM 4650 is its 32 input channels, allowing for seamless integration of multiple sound sources. Each channel is equipped with high-quality preamps that deliver a clean, transparent sound. The console also includes 16 bus outputs, enabling flexible routing options for different sound systems, whether for front-of-house, monitors, or recording purposes.

The DMM 4650 comes with an intuitive user interface, highlighted by a large touchscreen display that provides clear access to all essential parameters and features. This interface allows users to navigate quickly through settings, making adjustments in real-time without disrupting the audio flow. Additionally, the console supports multiple layers of channels, giving engineers the ability to work efficiently during complex shows.

One standout technology incorporated in the DMM 4650 is its digital signal processing (DSP) capabilities, which include high-quality equalizers, dynamics processors, and effects units. The onboard DSP can manage multiple effects such as reverb, delay, and modulation, giving users a wide range of sound-shaping tools. Moreover, the DMM 4650 features an advanced audio networking option, allowing for easy connectivity with other digital equipment and systems, promoting a streamlined workflow.

Robust connectivity is a hallmark of the DMM 4650, which sports both analog and digital outputs, including AES/EBU and MADI options. This flexibility ensures that the console can adapt to various setups and can coexist with existing audio infrastructure without hassle.

Durability is also a key characteristic of the DMM 4650. Designed for the rigors of live performance, the console's rugged construction ensures reliable operation in demanding environments. Whether it's a large concert, corporate event, or installation in a house of worship, the DMM 4650 is engineered to deliver outstanding performance consistently.

In conclusion, the Dynacord DMM 4650 is a comprehensive digital mixing console that combines advanced technology with user-friendly features. Its high-quality audio processing, extensive connectivity options, and robust build make it an excellent choice for audio professionals looking to elevate their sound mixing capabilities.
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