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NSI DIGITAL DIMMING SYSTEM

DDS 6000 DIMMER PACK

INSTALLATION AND OPERATION GUIDE

Software Revision 1.0 and above, Version C, UL Versions

INTRODUCTION 

The NSI DDS 6000 represents a key part of a state of the art,  integrated lighting control system.  These dimmers may operate in
a "stand alone" mode for automated lighting of displays or may be combined with an NSI memory lighting console for total lighting
control. The DDS 6000 provides four channels of 1200 watts each. This dimmer is designed for portable or permanent use for
entertainment or display lighting.  Several DDS dimmer packs may be combined for more channels of lighting.

SPECIFICATIONS

Number of Channels:

4

Output capacity:

1200 Watts per channel.

Input Power:

DDS 6000-15: 120 VAC 1800 Watts max (one power source) 
DDS 6000-20: 120 VAC 2400 Watts max (one power source) 
DDS 6000Plus-15: 120 VAC 3600 Watts max (two power sources) 
DDS 6000Plus-20: 120 VAC 4800 Watts max (two power sources) 

Dimmer control system:

Microprocessor digital phase control dimming or
zero-crossing relay mode.

Load filtering:

~ 400us rise time.

Control Input Types:

0 - 10VDC each channel on 5 pin Din connector.

MICROPLEX multiplex signal (128 channel) 
on three pin XLR type connector.

DMX-512 digital signal (512 channel) on five pin XLR optional.

Control Wiring:

Class 2 low voltage.

Output Connections:

2 NEMA 5-15 outlets per channel.
Screw terminals optional

Cooling System:

Passive external aluminum heatsinks.

Ambient Temperature:

100 degree F Maximum.

Load Type:

AC lighting loads only

Enclosure Type:

For indoor use only, (Utilizer dans un endroit a l’abri.)

DDS 6000 DIMMER PACK
Software Revision 1.0 and above, Version C, UL Versions

INTRODUCTION 

NSI CORPORATION

1

Summary of Contents for DDS6000

Page 1: ...AC 1800 Watts max one power source DDS 6000 20 120 VAC 2400 Watts max one power source DDS 6000Plus 15 120 VAC 3600 Watts max two power sources DDS 6000Plus 20 120 VAC 4800 Watts max two power sources Dimmer control system Microprocessor digital phase control dimming or zero crossing relay mode Load filtering 400us rise time Control Input Types 0 10VDC each channel on 5 pin Din connector MICROPLEX...

Page 2: ...o cords one per each two channels which doubles the maximum capacity The power cord s must be connected to a power source capable of supplying the total power drawn by the lights See specifications for details on maximum power capability WARNING Do not remove grounding prong of AC plug To do so may allow exposure to potentially lethal voltage levels and will void the warranty on this product AC OU...

Page 3: ...re terminated to their respective terminals labeled Load and Load N Circuits 1 and 2 are supplied from input A and circuits 3 and 4 from input B The control power supply is also supplied by input A Terminal rating are the same as indicated above for line terminals MICROPLEX MULTIPLEX CONTROL WIRING Microplex is the control protocol used on most NSI lighting consoles This system uses a single three...

Page 4: ...plex to DMX 512 digital multiplex with a simple kit available from your dealer DMX 512 is the preferred type of control wiring when many dimmer channels are used because of the high update rate and the resistance to interference It is recommended in locations subject to electrical noise DMX 512 only requires 3 wires to transmit lighting levels for as many as 512 dimmer channels Most of the NSI lig...

Page 5: ...acement with the wrong fuse is dangerous and will void your warranty Note Lamps may sometimes cause a temporary short circuit when the filament burns out and cause the fuse to blow This is normal and protects the internal dimmer circuitry from damage INSTALLATION and OPERATION TIPS Care should always be taken to 1 Keep all AC wiring away from control wiring 2 We also recommend powering up and perf...

Page 6: ...33 236 0101110 237 240 1101110 241 244 0011110 245 248 1011110 249 252 0111110 253 256 1111110 257 260 0000001 261 264 1000001 265 268 0100001 269 272 1100001 273 276 0010001 277 280 1010001 281 284 0110001 285 288 1110001 289 292 0001001 293 296 1001001 297 300 0101001 301 304 1101001 305 308 0011001 309 312 1011001 313 316 0111001 317 320 1111001 321 324 0000101 325 328 1000101 329 332 0100101 3...

Page 7: ...ng card moving this switch to ON will deactivate Softstart NOTE The channels of the DDS 6000 configured for NON DIM operation will not be affected by softstart Non Dim Channels Relay Mode Any of the channels of the DDS 6000 may be configured as NON DIM channels This will cause the output of the channel to go to full on whenever the input signal is over 15 When the input signal drops to less than 1...

Page 8: ...tic Sequencing Mode move the switch on the internal configuration dipswitch 2 to OFF Front panel Dipswitch sequence settings not internal dipswitch STEP TIME SWITCH 1 2 3 PATTERN SWITCH 4 5 6 1 SECOND OFF OFF OFF 2 CHAN BUILD OFF OFF OFF 3 SECOND ON OFF OFF 3 CHAN SEQUENCE ON OFF OFF 5 SECOND OFF ON OFF 3 CHAN BUILD OFF ON OFF 10 SECOND ON ON OFF 2 4 CHAN ALT ON ON OFF 15 SECOND OFF OFF ON 4 CHAN ...

Page 9: ...NSI CORPORATION 9 ...

Page 10: ...10 NSI CORPORATION ...

Page 11: ...Service Information DDS 6000 DIMMER PACK Software Revision 1 0 and above Version C UL Versions Service Information NSI CORPORATION 11 ...

Page 12: ...ll repair or replace at its option defective materials provided you have identified yourself as the original owner of the product to NSI or any authorized NSI dealer Transportation charges to and from an authorized dealer or the NSI factory for repair shall be the responsibility of the owner All products returned to NSI must have factory authorization for return prior to shipping NSI Corporation i...

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