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Page 4 of 9 

 
 

 

 

 

Channels 

5/J2 

6/J2 

1-4 

Off 

Off 

Off 

Off 

Off 

N/A 

5-8 

On 

Off 

Off 

Off 

Off 

N/A 

9-12 

Off 

On 

Off 

Off 

Off 

N/A 

13-16 

On 

On 

Off 

Off 

Off 

N/A 

17-20 

Off 

Off 

On 

Off 

Off 

N/A 

21-24 

On 

Off 

On 

Off 

Off 

N/A 

25-28 

Off 

On 

On 

Off 

Off 

N/A 

29-32 

On 

On 

On 

Off 

Off 

N/A 

33-36 

Off  

Off 

Off 

On 

Off 

N/A 

37-40 

On 

Off 

Off 

On 

Off 

N/A 

41-44 

Off 

On 

Off 

On 

Off 

N/A 

45-48 

On 

On 

Off 

On 

Off 

N/A 

49-52 

Off 

Off 

On 

On 

Off 

N/A 

53-56 

On 

Off 

On 

On 

Off 

N/A 

57-60 

Off 

On 

On 

On 

Off 

N/A 

61-64 

On 

On 

On 

On 

Off 

N/A 

65-68 

Off 

Off 

Off 

Off 

On 

N/A 

69-72 

On 

Off 

Off 

Off 

On 

N/A 

73-76 

Off 

On 

Off 

Off 

On 

N/A 

77-80 

On 

On 

Off 

Off 

On 

N/A 

81-84 

Off 

Off 

On 

Off 

On 

N/A 

85-88 

On 

Off 

On 

Off 

On 

N/A 

89-92 

Off 

On 

On 

Off 

On 

N/A 

93-96 

On 

On 

On 

Off 

On 

N/A 

97-100 

Off 

Off 

Off 

On 

On 

N/A 

101-104 

On 

Off 

Off 

On 

On 

N/A 

105-108 

Off 

On 

Off 

On 

On 

N/A 

109-112 

On 

On 

Off 

On 

On 

N/A 

113-116 

Off 

Off 

On 

On 

On 

N/A 

117-120 

On 

Off 

On 

On 

On 

N/A 

121-124 

Off 

On 

On 

On 

On 

N/A 

125-128 

On 

On 

On 

On 

On 

N/A 

ADDRESSING 

Each NSI dimmer pack is fully user addressable to receive any of one hundred twenty-eight 
possible control signals. Control signals may be assigned in increments of four by addressing 
the dimmer packs to receive them. To accomplish this simply position the address select 
dipswitches as described in the following chart. 

 
Note: New Style units have six position dipswitches where as dipswitches 1-6 are indicated below.  Old 
style units are functionally the same but offered 4 position dipswitches. Additional  dips were internal 
jumpers where as J1, J2 are indicated below. 

IMPORTANT: All NSI dimmer packs are shipped from the factory addressed for channels 1 -4. Units 
must be readdressed (see chart above) before being capable of receiving any other channels. 

Summary of Contents for ND 4600

Page 1: ...Page 1 of 9 ND 4600 ND 5000 ADDRESSABLE DIMMER PACKS OPERATION MANUAL...

Page 2: ...ing standard microphone cables or even audio snakes System expansion is further simplified through the ability to daisy chain additional dimmer packs to an existing system This application of Microple...

Page 3: ...Serial Control System 600 Watts 1200 Watts 2400 Watts 2400 Watts 4 chokes 400 USEC 4 chokes 160USEC NSI Microplex NSI Microplex Input Voltage to Output Response Time 50 MSEC 50 MSEC 1200 Volt HV 1200...

Page 4: ...ff Off On On N A 105 108 Off On Off On On N A 109 112 On On Off On On N A 113 116 Off Off On On On N A 117 120 On Off On On On N A 121 124 Off On On On On N A 125 128 On On On On On N A ADDRESSING Eac...

Page 5: ...power drawn by the lights see specification section of this manual for details on maximum power capability WARNING Do not remove grounding prong of AC plug To do so may cause exposure to potentially l...

Page 6: ...Do not connect any other electrical appliances or equipment to the dimmer packs MICROPLEX INPUTS Both the male and female Microplex connectors may be used for input signals Microplex technology allow...

Page 7: ...m 3 Ensure that the rating of the breaker or fuse for the chosen outlet is adequate The required rating in amps of the breaker or fuse may be calculated with the following formula I P E Where I the cu...

Page 8: ...witches are not covered under this warranty If your NSI product requires service during the warranty period NSI will repair or replace at its option defective materials provided you have identified yo...

Page 9: ...CK MAXIMUM DIMMER ASSIGNMENT ON CONTROL CONSOLE 6 CHECK SOFT PATCH ON CONTROL CONSOLE 1 CHECK DIP SWITCH ASSIGNMENT 2 CHECK SIGNAL CABLE 3 CHECK OUTPUT MODE OF CONTROL CONSOLE 1 TRANSMISSION LENGTH MA...

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