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コンピュータ・ハードウェア Dynacord DMM 4650のPDF 技術情報をオンラインで閲覧またはダウンロードできます。Dynacord DMM 4650 19 ページ。 Signal processor
ページを印刷するInstallation example with factory presets:
INPUTS:
All input signals must be applied 200 msec. in order to be recognised. This default can only be modifi ed
in menu "Trigger".
A1
Release signal:
A2
General Stop:
A3
Alarm text:
A4
DIN alarm:
B1
DIN alarm:
B2
DIN alarm text:
B3
4-tone gong:
B4
Pre-gong:
OUTPUTS:
All outputs are fl oating relay contacts.
A1
System on:
A2
Alarm text running:
A3
Alarm signal running:
A4
4-tone gong running:
B1
Pre-gong running:
B2
Mandatory relay E:
B3
Mandatory relay D:
B4
Program off:
Input for check-back signal: unit (power amplifi ers) ready
Input (impulse) for interruption of all currently running sequences
Input (impulse) for previously recorded alarm message (M00)
Input (impulse) for continuous DIN alarm (siren 1200 Hz - 500 Hz).
Key pressed for DIN alarm on, key released fi nishes alarm
Key pressed starts sequence, DIN alarm, 1 sec break, alarm text (M00),
1 sec break, DIN alarm, etc., key released fi nishes this sequence.
Input (impulse) for starting 4-tone gong (G20).
Input (static), key pressed starts pre-gong and enables announcement
via DMM 4650, key released fi nishes this sequence.
Switches on PA system.
Signalling contact for alarm text active.
Signalling contact for alarm signal active.
Signalling contact for 4-tone gong active.
Signalling contact for pre-gong active.
Switches PA system to mandatory reception (E).
Switches PA system to mandatory reception (D).
Switches current music program off.
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