G-L-T B-4, User Instruction

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Product Descriptions
Technical specifications
General Functions
Power Input ................................................................................................................ AC 230V~50/60Hz, 0.5A
DMX Connectors ................................................................................................. 3-pin and 5-pin XLR sockets
Fuse .................................................................................................................................. F0.5A 250V 5x20mm
Dimensions ...............................................................................................................................482x140x44mm
Weight ...................................................................................................................................................... 2.4Kg
1. Power Switch: This switch turns on and off the main power.
2. Link Out / Terminate selector: This switch is primarily used for troubleshooting. When the switch is in
the "Terminate" position, DMX output(4) is turned off and you can not link any more units. When the switch
in the "Link Out" position, this unit allows you link a second unit.
3. DMX Input: These jacks are used to receive an incoming DMX signal.
4. DMX Output: These jacks are used for linkup only.
5. DMX Output/ W Driver: The four DMX output channels are completely electronically isolated and each
features an independent driver that boost the DMX signal.
6. Fuse: F0.5A 250V 5x20mm
7. Power Input: AC 230V~50/60Hz, 0.5A
This is a 4-way DMX booster with a 3-pin and 5-pin XLR input jack. This unit takes the incoming DMX
signal and splits the signal into four separate output channels. Each output channel and the input channel
are completely electronically isolated from each other, all four output channels have independent output
drivers to boost the DMX signal. In addition, a Link out/Terminate selector is used for secure linking when
you intend to terminate DMX signal.
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Front Panel View
Back Panel View
Set-up
Power Supply Setup:
Data Cable (DMX Cable) Requirements :
The B-4 Booster can be controlled via DMX-512 protocol and your DMX controller requires a standard 3-pin
XLR connector for data input and data output(Figure1). Connect the B-4 Booster and your fixtures together
using standard 3 pin DMX cables. The B-4 Booster uses DMX-512 protocol to operate your fixtures.
DMX Setup:
1 2 3 4 5
B-4 Booster
4 WAY DMX-BOOSTER
POWER POWER DMX IN DMX IN DMX OUT DMX OUT DMX OUT DMX OUT DMX OUT DMX OUT DMX OUT DMX OUT DMX OUT DMX OUT
Link Out Link Out
Terminate Terminate
1=Ground
2=Data-
3=Data+
4,5=Not used
1=Ground
2=Data-
3=Data+
Before plugging your unit in, be sure the source voltage in your area matches the required voltage for your
B-4 Booster power supply. The B-4 Booster is only available in a 230v version. Due to variations in line
voltage from venue to venue, be sure to plug your power supply into a wall outlet with matching power before
attempting to operate.