Manuals / EAW / Home Audio / Speaker

EAW DSA250 & DSA230 5 . 3 A C M a i n s P o w e r C o n n e c t i o n, 3.2 PowerCon Plug

Models: DSA250 & DSA230

1 44

Download 44 pages 2.28 Kb

Page 20

Figure 5.3.2 PowerCon Plug

Maximum 25 ft / 8 m (for <2% voltage drop at peak input power)

GROUND

L

N

NEUTRIK

POWERCON

PLUG NAC3FA

Figure 5.3.2 PowerCon Plug

5 . 3 A C M a i n s P o w e r C o n n e c t i o n

This section details the requirements for the AC mains which is the AC power connection required by each DSA loudspeaker.

5 . 3 . 1 A C M A I N S S U P P LY

CAUTION: Read all cautionary notes concerning electrical power in Chapter 1.

Each DSA Series loudspeaker is rated for a particular nominal AC Mains voltage: 115 V or 230 V. Provide the loudspeaker with 50 Hz or 60 Hz AC Mains circuit capable of:

	100 V to 120 V	220 V to 240 V
DSA230	4 A	2 A
DSA250	8 A	4 A

Before applying power, ensure that the AC Mains voltage matches the voltage rating on the loudspeaker.

DANGER: DO NOT APPLY 230 V MAINS POWER IF THE VOLTAGE RATING ON THE LOUDSPEAKER IS 115 V. IMMEDIATE AND CATAS- TROPHIC DAMAGE TO THE LOUDSPEAKER WILL RESULT AND MAY CAUSE A FIRE HAZARD, SERIOUS PERSONAL INJURY, OR DEATH.

5 . 3 . 2 A C M A I N S C A B L E

The supplied Neutrik PowerCon NAC3FCA plug mates with the Neutrik PowerCon NAC3MPA AC MAINS jack on the loudspeaker. Because of both varying installation and electrical code requirements, neither an AC Mains cable nor AC mains supply connection are supplied.

1.Supply and connect a 3-conductor power cable to the supplied PowerCon plug, ensuring a proper ground connection.

2.Supply and attach an appropriate connector for the AC Mains connection at the other end.

Recommended Power Cable

Conductor Gauge: 14 AWG / 2.5 mm (limited by PowerCon design)

Cable O.D.: 5 mm to 15 mm (limited by PowerCon design) Recommended

length:

NOTE: If the power cable is longer than 25 ft / 8 m the voltage drop will increase.

5 . 3 . 3 P O W E R O N / O F F

There is NO power on/off switch on DSA Series loudspeakers. The loudspeaker will be powered on (energized) when connected to an AC mains supply. The LED on the “Signal End” will flash rapidly for about 3 seconds when first powered on. This is normal and indicates the electronics are being initialized.

20

Image 20

EAW DSA250 & DSA230 owner manual 5 . 3 A C M a i n s P o w e r C o n n e c t i o n, 3.2 PowerCon Plug

Contents

Page Introduction Chapter 1 Safety InstallationChapter 2 Unpacking Chapter 3 Quick StartChapter 7 Maintenance and Service Chapter 6 OperationChapter 8 Appendices Chapter 9 Mechanical DrawingsIntroduction Safety Chapter1 . 2 . 1 G E N E R A L P R E C A U T I O N S Unpacking 2 . 2 S h i p p i n g D a m a g e2 . 3 R e t u r n i n g P r o d u c t s t o E AW Chapter3 . 1 D e s c r i p t i o n 3 . 2 A u d i o S i g n a l Co n n e c t i o nB e t w e e n L o u d s p e a k e r s Quick StartFigure 3.4b Signal Links 2 ft / 0.6 m Figure 3.5 Connecting AC MainsFigure 3.6 Signal End / Power End 3 . 5 AC M a i n s I n s t a l l a t i o nFigure 3.7 DSAPilot Main Screen Figure 3.6.2b Installed BracketS i g n a l P r o c e s s i n g Chapter 4 . 1 S y s t e m O ve r v i e wDescription Figure 4.1.4 DSA Block Diagrams F e a t u r e sE L E C T R I C A L B E N E F I T S 4 . 2 . 1 A C O U S T I C A L4 . 3 A p p l i c a t i o n s 4 . 2 . 5 P H Y S I C A L4 . 4 E n g i n e e r i n g D e s i g n Figure 4.4a Angled Radiation Pattern4 . 5 D S A P i l o t 4 . 6 L o w Fr e q u e n c y Pe r f o r m a n c eInstallation 4 . 8 D e s i g n i n g D S A S y s t e m sFigure 5.1.1 Cable Channels Basic electrical installation tasks includeCrossover Cable Wiring Figure 5.1.3 EIA-485ConnectorFigure 5.1.2 Audio A & Audio B Figure 5.1.4 Linking 1 ft / 0.3 m5 . 2 . 1 D E S C R I P T I O N Figure 5.1.5 Linking 2 ft / 0.6 mLIFT Figure 5.2.3 Basic CobraNet Diagram See Installation Instructions with Card5 . 2 . 4 C A B L I N G 5 . 2 . 6 LO U D S P E A K E R I N T E R FA C EFigure 5.3.2 PowerCon Plug 5 . 3 A C M a i n s P o w e r C o n n e c t i o nFigure 5.3.3 Connecting AC Mains Figure 5.4.2a Ground Lift Switch5 . 4 G r o u n d i n g Figure 5.3.4 Fuse5 . 5 . 1 I N S TA L L AT I O N WA R N I N G S Figure 5.5.3 DSA Cluster Configurations 1A 1B 1CFigure 5.5.4a Wall Mounted 5 . 5 . 4 I N S TA L L AT I O N O P T I O N SFigure 5.5.4b Suspended 5 . 5 . 5 A N G L I N G E N C LO S U R E SHorizontal Rotation Over / Under Enclosures5 . 5 . 6 M O U N T I N G H E I G H T WA L L B R A C K E T I N S TA L L AT I O NFigure 5.5.7a Wall Bracket Spacing Figure 5.5.7b Over-UnderSpacingFigure 5.5.7c Side-By-SideSpacing Critical Dimensions5 . 5 . 9 E N C LO S U R E I N S TA L L AT I O N Figure 5.5.8 Enclosure Bracket InstallationFigure 5.5.9a Enclosure Installation Figure 5.5.9b Retainer Bolt Installation Figure 5.5.9c Cable RoutingFigure 5.5.9d Secure the Enclosure Position 1/4-20WELD NUT5 . 6 I n i t i a l S e t - U p Figure 5.6 Identification LED6 . 1 . 2 L E D I N D I C AT O R Chapter 6 Operation6 . 1 . 1 P O W E R M A N A G E M E N T 6 . 1 . 3 S I G N A L M O N I T O R I N G 6 . 3 N o r m a l O p e r a t i o n 6 . 3 . 1 P O W E R I N G U P6 . 3 . 3 O P E R AT I O N 6 . 4 . 1 E Q UA L I Z AT I O N6 . 4 . 2 M A X I M U M O U T P U T 6 . 4 . 3 F R E Q U E N C Y C O N T E N T7 . 1 W a r r a n t y 7 . 3 H o w t o C o n t a c t E AW7 . 3 . 1 O P E R AT I N G Q U E S T I O N S 7 . 3 . 2 S E R V I C E I N F O R M AT I O N8 . 1 . 3 C L E A N I N G C h a p t e r 8 - A p p e n d i c e s8 . 1 . 2 P E R F O R M A N C E T E S T I N G DSA250 and DSA230 8 . 2 T r o u b l e s h o o t i n gDSA250 Only EIA-485 CobraNet8 . 3 E I A - 4 8 5 N e t w o r k 8 . 3 . 1 C A B L I N G N O T E S8 . 5 S u p p o r t F o r C o b r a N e t 8 . 3 . 2 T E R M I N AT I O N N O T E SBACK FRONTRIGHT SIDE DSA230DSA250 RIGHT SIDEBACK FRONT9 . 3 WA L L B R A C K E T 4.22 in 107.3 mm0.62in 15.8 mm 4.00in 101.5 mm 2.76in 70.0 mm 0.62in 15.8 mmPage P a r t N o . R D 0 0 8 6 B 2 7 A U G