Blizzard Puck V12 Bedienungsanleitung PDF herunterladen (Seite 7)

Page 7

3. SETUP

Fuse Replacement

CAUTION! The Puck™ V12 utilizes a high-output switch-mode power

supply with an internal fuse. Under normal operating conditions, the

fuseshouldnotrequirereplacement.Thefuseiseldreplaceable,

howeveritisanadvancedproceduresuitedtoqualiedindividuals.

ShouldyourThePuck™V12fuserequirereplacement,pleasecontact

Blizzard Lighting for instructions, or to return your unit for service.

Connecting A Bunch of The Puck™ V12 Fixtures

You will need a serial data link to run light shows using a DMX-512

controllerortorunshowsontwoormorexturessettosyncin

master/slave operating mode. The combined number of channels

requiredbyallthexturesonaserialdatalinkdeterminesthenumber

ofxturesthedatalinkcansupport.

Fixtures on a serial data link must be daisy chained in one single line.

Also,connectingmorethan32xturesononeserialdatalinkwithout

the use of a DMX optically-isolated splitter may result in deterioration

of the digital DMX signal.

The maximum recommended cable-run distance is 500 meters (1640

ft).Themaximumrecommendednumberofxturesonaserialdata

linkis32xtures.

Data/DMX Cabling

Tolinkxturestogetheryou’llneeddatacables.Youshouldusedata-

gradecablesthatcancarryahighqualitysignalandarelessproneto

electromagnetic interference.

485 applications. Standard microphone cables will “probably” be

OK, but note that they cannot transmit DMX data as reliably over

long distances. In any event, the cable should have the following

characteristics:

2-conductor twisted pair plus a shield

Maximum capacitance between conductors – 30 pF/ft.

Maximum capacitance between conductor & shield – 55 pF/ft.

Maximum resistance of 20 ohms / 1000 ft.

Nominal impedance 100 – 140 ohms

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Blizzard Puck V12 Bedienungsanleitung Seite 7