American DJ Snap Shit DMX/D specifications DMX Mode, SS-DMX/19C, DMX Function DMX Data Assignments

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DMX MODE

Using the 1 thru 3 mode dipswitches you can control the intensity, duration, rate by DMX in 7 different ways with a DMX-512 Board. The following table show how the various settings these dip switches effect the way the DMX data should be sent.

 

 

DMX Function

 

 

 

 

DMX Data Assignments

 

 

1

2

3

4

5

6

7

8

9 10

1

2

3

4

 

 

 

on

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

3

4

5

6

7

8

9 10

1

2

3

4

Duration is

Rate is set by DMX

 

 

 

 

 

 

 

 

 

 

 

 

 

Intensity is first

 

on

 

 

 

 

 

 

 

 

 

 

 

DMX byte

1/2 cycle

refresh**

 

1

2

3

4

5

6

7

8

9 10

1

2

3

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Intensity is

Duration is first

Rate is set by DMX

 

on

 

 

 

 

 

 

 

 

 

 

 

preset

DMX byte*

refresh**

 

1

2

3

4

5

6

7

8

9 10

1

2

3

4

 

Rate is set by DMX USED WITH

 

 

 

 

 

 

 

 

 

 

 

 

Intensity is first

Duration is second

on

 

 

 

 

 

 

 

 

 

 

 

DMX byte

DMX byte*

refresh**

SS-DMX/19C

1

2

3

4

5

6

7

8

9 10

1

2

3

4

Duration is

Rate is first DMX

 

 

 

 

 

 

 

 

 

 

 

 

 

Intensity is

 

on

 

 

 

 

 

 

 

 

 

 

 

preset

1/2 cycle

byte

 

1

2

3

4

5

6

7

8

9 10

1

2

3

4

 

Rate is second DMX

 

 

 

 

 

 

 

 

 

 

 

 

 

Intensity is first

Duration is

 

on

 

 

 

 

 

 

 

 

 

 

 

DMX byte

1/2 cycle

byte

 

1

2

3

4

5

6

7

8

9 10

1

2

3

4

Duration is first

Rate is second DMX

 

 

 

 

 

 

 

 

 

 

 

 

 

Intensity is

 

on

 

 

 

 

 

 

 

 

 

 

 

preset

DMX byte*

byte

 

1

2

3

4

5

6

7

8

9 10

1

2

3

4

Duration is second

Rate is third DMX

 

 

 

 

 

 

 

 

 

 

 

 

 

Intensity is first

 

on

 

 

 

 

 

 

 

 

 

 

 

DMX byte

DMX byte*

byte

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*By setting duration for a long enough period, latch on is possible

**Performance of Strobes will depend heavily on the intelligence and versatility of the DMX board when rate is set by the DMX refresh. Higher rates can be achieved if smaller data packets are sent more often.

For modes that use only 1 DMX channel, units should be addressed sequentially

For modes that use 2 DMX channels, units should be addressed at every other address For modes that use only 3 DMX channel,units should be addressed at every 3rd address

Intensity from DMX

Values from 0 to 255 are useable

 

 

 

Values from 0-255 are useable Values 0

 

will flash the lamp for approx. 2 milliseconds,

Duration byte from DMX

255 will flash lamp for 5 seconds on AC 230V

 

50 Hz supply; On a 120 AC line with ,value 0

 

will last 3 milliseconds, value 255, 4 seconds.

 

 

 

Values from 0-255 are useable Values 0

 

will flash the lamp every 4 seconds

Rate byte from DMX

on AC 230V 50 Hz supply; On a

 

120 AC line with Value 0

will flash every 6 seconds.On a 120 AC line with transformer. The highest rate is 50 or 60 flashes per second

American DJ ® LOS ANGELES, CA. 90058 USA - SNAP SHOT DMX/D PG.3

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Contents Product Description SpecificationsSnap Shot DMX/D PIN 1 GND, PIN2 DATA-, PIN3 Data +Operating Instructions Stand Alone ModeDMX Mode SS-DMX/19CDMX Function DMX Data Assignments