User manual

6
Description of the device
Features
The Showtec DB-1-4 is a universal DMX-512 optical splitter.
• It is designed to distribute the incoming DMX signal, in daisy chain configurations, into four separate
outputs with an additional –thru" port.
• It has both 3 pole and 5 pole XLR connectors for easy connection.
• The DB-1-4 can be mounted in any 19" rack or into the truss by the M10 nut on the rear end of the unit.
It has clear LEDs to show the DMX signal status of each output and input.
• Universal DMX-512 optical splitter
• One input to four outputs (3-pin and 5-pin)
• Additional thru output (3-pin and 5-pin) (for linking to other Data Streams)
• Electrical isolation between input and output
• 19 inch device
• 1U/1HE rack mount
• AC power: Auto switching 100V - 240V 50/60Hz
• Dimensions: 483 x 134 x 46 mm (LxWxH)
• Weight: 2,6 kg
Overview
1 2 3 4 5 6 7 8 9 10 11 12 13 14
Fig. 1
1) DMX Signal LED
2) Power LED
3) DMX Input 5-pin
4) DMX Input 3-pin
5) DMX Link 3-pin
6) DMX Link 5-pin
7) DMX Isolated Output 1 3-pin
8) DMX Isolated Output 1 5-pin
9) DMX Isolated Output 2 3-pin
10) DMX Isolated Output 2 5-pin
11) DMX Isolated Output 3 3-pin
12) DMX Isolated Output 3 5-pin
13) DMX Isolated Output 4 3-pin
14) DMX Isolated Output 4 5-pin
Fig. 2
15 16 17
15) 13mm mounting location
16) Fuse
17) Powercable