DSPPA MP9920S Manuel du propriétaire - Page 4

Parcourez en ligne ou téléchargez le pdf Manuel du propriétaire pour {nom_de_la_catégorie} DSPPA MP9920S. DSPPA MP9920S 8 pages.

OPERATION

1. ALARM IN To be connected to fire center, Pin 1~10 are Live Terminals of

CH1~CH10 respectively, and Pin 11~25 are COM. +12V high-level signal or 0V

low-level signal is available. While ACTIVE LEVEL set at HIGH, high-level is valid;

while set at LOW, low-level (grounded signal) is valid.

2. ALARM OUTPUT is connected to

P.A. system for activating another

device standing by.

3. POWER OUTPUT while alarm signals

come in those terminals on real panel

will give out DC 24V power source

automatically for switching on indirect

speakers of alarming zone.

Channels

Alarm Level

Output

Protection

Power Requirement

Dimensions

Gross weight

Net weight

Specifications are subject to be changed without notice.

When the "Power switcher" is off, please pull out the power cord from the socket.

●

Please keep the equipment out of water.

●

To reduce the risk of electric shock, do not remove the cover.

●

No user parts inside. Refer servicing to qualified service personnel.

10, activated by alarm signal

12 V / 0 V , preset available

DC 24 V×1 A per channel

AC fuse

AC 220 –240 V / 50～60 Hz

485×88×375 mm

11.5 kg

10.2 kg

CAUTION

3 4

7 8 9 10 11 12 13

14 15 ,16 ,17 18 19 ,20

21,

DSPPA Acoustic Technology Co. Ltd.

22 23 ,24 ,25