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Leviton DDS8800 Installation And Operation Manual

Leviton DDS8800 Installation And Operation Manual

Nsi digital dimming system

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NSI DIGITAL DIMMING SYSTEM
Software Revision 1.41, Version C UL, Mfg Q3/96, and above
NSI DIGITAL DIMMING SYSTEM
DDS 86/88/96/9800 DIMMER PACKS
Software Revision 1.41, Version C UL, Mfg Q3/96, and above
SPECIFICATIONS
Number of Channels:
Output capacity:
Input Power:
Dimmer control system:
Load filtering:
Control Input Types:
Control Wiring:
Output Connections:
Cooling System:
NSI CORPORATION
INSTALLATION AND OPERATION GUIDE
INSTALLATION AND OPERATION GUIDE
86/9600 : 6 channels
88/9800 : 8 channels
86/8800 : 1200 watts (120v) per channel.
96/9800 : 2400 watts (120v) per channel.
8600 : 120/208 V ac, 3 phase, 4 wire 20 A or
120/240 V ac, 1 phase, 3 wire 30 A
8800 : 120/240 V ac, 1 phase, 3 wire 40 A
9600 : 120/208 V ac, 3 phase, 4 wire 40 A or
120/240 V ac, 1 phase, 3 wire, 60 A
9800 : 120/240 V ac, 1 phase, 3 wire, 80 A
Microprocessor digital phase control dimming or
zero-crossing relay mode.
~ 500us rise time.
0 - 10VDC each channel on 9 pin ' ' D' ' connector.
MICROPLEX multiplex signal (128 channel) on
three pin XLR type connector.
DMX-512 digital signal (512 channel)
on five pin XLR optional.
Class 2 low voltage.
NEMA 5-15 or 5-20 duplex per ch. standard.
Several other types are optional.
Thermostatically controlled variable speed fan-
forced air with intake on front panel,
exhausting on sides of dimmer.
SPECIFICATIONS
1

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Summary of Contents for Leviton DDS8800

  • Page 1 NSI DIGITAL DIMMING SYSTEM Software Revision 1.41, Version C UL, Mfg Q3/96, and above NSI DIGITAL DIMMING SYSTEM DDS 86/88/96/9800 DIMMER PACKS INSTALLATION AND OPERATION GUIDE Software Revision 1.41, Version C UL, Mfg Q3/96, and above SPECIFICATIONS Number of Channels:...
  • Page 2 In some cases where exhaust air flow is obstructed, additional exhaust fans should be used to remove hot air from the rack. Free flow of room air to the front of the dimmer packs must be insured. Any front cover on the rack must be removed during operation.
  • Page 3: Input Power Wiring

    DDS 86/88/96/9800 DIMMER PACKS Software Revision 1.41, Version C UL, Mfg Q3/96, and above INPUT POWER WIRING The NSI DDS rack dimmers must be provided with a proper electrical service as listed below: *8600 : 120/240 VAC 20 amp 3 pole 4 wire plus ground (use minimum #10 AWG) or 120/240 VAC 30 amp 2 pole 3 wire plus ground (use minimum #8 AWG).
  • Page 4 For this reason, it is necessary to insure any inductive loads are fused individually for their respective normal operating current. DDS 86/88/96/9800 DIMMER PACKS Software Revision 1.41, Version C UL, Mfg Q3/96, and above NSI CORPORATION...
  • Page 5 Connect the Microplex control cable to either of the three pin XLR jacks. Since both jacks are wired in parallel, another control cable may be connected between the remaining jack and another dimmer pack. Many dimmer packs may be ‘ ‘ daisy chained’ ’...
  • Page 6 Connect the DMX 512 cable from the control console to the male input connector. Another cable may be connected from the female connector to the male connector on another pack. Many dimmer packs may be ‘ ‘ daisy chained’ ’ and connected together in this manner.
  • Page 7 Channel Level Memory to operate (see INTERNAL JUMPER / DIPSWITCH SELECTIONS). FAN OPERATION and OVER TEMPERATURE The NSI DDS rack dimmer packs employ a highly efficient cooling system and variable speed temperature controlled fan which functions as follows: When the dimmer pack is first powered up the fan will immediately come to full speed for two seconds for self test and then will shut off providing the dimmer is at room temperature.
  • Page 8 For channels 385 - 512 Set dipswitch 1-7 as above and set dipswitch #8 and #9 on. For dipswitch # 10 setting see CHANNEL LEVEL MEMORY. DDS 86/88/96/9800 DIMMER PACKS Software Revision 1.41, Version C UL, Mfg Q3/96, and above Starting Ch.
  • Page 9 DDS 86/88/96/9800 DIMMER PACKS Software Revision 1.41, Version C UL, Mfg Q3/96, and above INTERNAL JUMPER / DIPSWITCH SELECTIONS Caution: The follow procedures should be performed by qualified personnel only. Remove all power and remove the cover of the dimmer pack. Locate and change jumper or dipswitch settings on the firing card as indicated in the following section.
  • Page 10: Auto Sequencing Mode

    Technical Support If addition help or service is needed, contact your dealer or the NSI Technical Services Hotline: (503) 682-6228. DDS 86/88/96/9800 DIMMER PACKS Software Revision 1.41, Version C UL, Mfg Q3/96, and above PATTERN...
  • Page 11: Warranty

    DDS 86/88/96/9800 DIMMER PACKS INSTALLATION AND OPERATION GUIDE Software Revision 1.41, Version C UL, Mfg Q3/96, and above WARRANTY NSI Corporation Limited Warranty NSI Corporation warrants new electronics products to be free from defective materials and workmanship for a period of one (1) year from the date of purchase to the original owner when purchased from an authorized NSI dealer.
  • Page 12 INSTALLATION AND OPERATION GUIDE DO NOT INCLUDE THIS PAGE WITH THE COPIES Software Revision 1.41, Version C UL, Mfg Q3/96, and above Date Revision 6/28/96 Manual update for external temp cal as per rel 1.41 DO NOT INCLUDE THIS PAGE WITH THE COPIES NSI CORPORATION...

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Dds9600Dds8600Dds9800