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7. DMX512 Connections

The DMX512 is widely used in intelligent lighting control, with a maximum of 512 channels.

1.

Connect the fixture together in a “daisy chain” by XLR plug cable from the output of the

fixture to the input of the next fixture. The cable cannot be branched or split to a “Y”

cable. Inadequate or damaged cables, soldered joints or corroded connectors can

easily distort the signal and shut down the system

2.

The DMX output and input connectors are pass-through to maintain the DMX circuit

when one of the units’ power is disconnected.

3.

At last fixture, the DMX cable has to be terminated with a terminator to reduce signal

errors. Solder a 120-ohm 1/4W resistor between pin 2(DMX-) and pin 3(DMX+) into a

3-pin XLR-plug and plug it in the DMX-output of the last fixture.

4.

Each lighting fixture needs to have an address set to receive the data sent by the

controller. The address number is between 0-511 (usually 0 & 1 are equal to 1).

Содержание HMH 7

Страница 1: ...User Manual Please read the instructions carefully before use ...

Страница 2: ...E OF CONTENTS 1 Safety Instructions 2 Technical Specifications 3 Installation 4 How to set the unit 5 How to control the unit 6 DMX 512 Configuration 7 DMX 512 Connections 8 Troubleshooting 9 Fixture Cleaning ...

Страница 3: ...10 ...

Страница 4: ... environment in which the fixture operates damp smoky or particularly dirty surrounding can cause greater accumulation of dirt on the fixture s optics Clean with soft cloth using normal glass cleaning fluid Always dry the parts carefully Clean the external optics at least every 20 days Clean the internal optics at least every 30 60 days ...

Страница 5: ...mmer pack Do not touch any wire during operation and there might be a hazard of electric shock To prevent or reduce the risk of electrical shock or fire do not expose the fixture to rain or moisture The housing must be replaced if they are visibly damaged Do not look directly at the LED light beam while the fixture is on There are no user serviceable parts inside the fixture Do not open the housin...

Страница 6: ...EDs 60000hrs rated Dimension 177 x 177 x 240 mm Weight 2 8kg 3 Installation The unit should be mounted via its screw holes on the bracket Always ensure that the unit is firmly fixed to avoid vibration and slipping while operating Always ensure that the structure to which you are attaching the unit is secure and is able to support a weight of 10 times of the unit s weight Also always use a safety c...

Страница 7: ... channel check the address settings and DMX polarity 3 If you have intermittent DMX signal problems check the pins on connectors or on PCB of the fixture or the previous one 4 Try to use another DMX controller 5 Check if the DMX cables run near or run alongside to high voltage cables that may cause damage or interference to DMX interface circuit C Some fixtures don t respond to the easy controller...

Страница 8: ...easily distort the signal and shut down the system 2 The DMX output and input connectors are pass through to maintain the DMX circuit when one of the units power is disconnected 3 At last fixture the DMX cable has to be terminated with a terminator to reduce signal errors Solder a 120 ohm 1 4W resistor between pin 2 DMX and pin 3 DMX into a 3 pin XLR plug and plug it in the DMX output of the last ...

Страница 9: ... programming functions 3 UP To go forward in the selected functions 4 DOWN To go backward in the selected functions 5 ENTER Enter submenu 6 Mains input Connect to supply mains power 7 DMX input For DMX512 link use 3 5 pin XLR plug cable to input DMX signal 8 output For DMX512 link use 3 5 pin XLR plug cable to link the next unit ...

Страница 10: ... slave connection the first unit will control the other units to give an automatic sound activated synchronized light show This function is good when you want an instant show You have to set the first unit in Automatic sound activated mode Its DMX input jack will have nothing plugged into it The other units will have to select A001 Their DMX cables plugged into the DMX input jacks daisy chain and ...

Страница 11: ...nnel Value Function CH1 0 255 PAN CH2 0 255 PAN Fine CH3 0 255 TILT CH4 0 255 TILT Fine CH5 0 255 PAN TILT speed from fast to slow CH6 0 255 Strobe speed from slow to fast CH7 0 255 Red dimmer CH8 0 255 Green dimmer CH9 0 255 Blue dimmer CH10 0 255 White dimmer CH11 0 CH7 CH10 effectivity 1 255 To select 255 kinds of color CH12 0 Custom control by DMX512 1 84 Slow running 85 169 Fast running 170 2...

Страница 12: ...11 ...

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