SRS Light Design DSR10ABN User manual

Technical data
Main input:
AC 100-255V / 50-60Hz / 15W
Input/Output:
2x USITT DMX512
10x USITT DMX512 amplified
Size:
1U, 1 ’’ format / 482,5 x 44,5 x 130 mm
Weight:
2.1 kg
Package consists of:
DSR10ABN, 1.5m 3G0.75mm2 PowerCon cable, Printed manual
Warranty:
Life-time warranty
DE LARATION OF ONFORMITY
According to guidelines 89/336 EE and 92/31 EE :
Name of producer: SRS Light Design s.r.o.
Address of producer: Rybnicna 36/D, SK- 83106 Bratislava, Slovak Republic
Declares that the product
Name of product: 10-way DMX splitter with RJ45 connectors
Type: DSR10ABN
Corresponds to the following product specifications:
Safety: EN60065, resp. EN 60 50
EM : EN55103-1, resp. EN55103-2
Additional information:
Unit and all connected apparatuses must be earthed via main cable.
Bratislava, May 10, 200
Robert Sloboda

SRS Light Design s.r.o, Rybničná 36/D , 831 06 Bratislava, Slovak Republic
tel:[phone], fax:[phone] , www.srslight.com , [e-mail]
10-way DMX Splitter
with A/B Line Selection
Instruction Manual
Model:
DSR10ABN: RJ45 DMX connectors
ATTENTION!
This instruction manual contains important information about the installation and the use
of equipment. Please read and follow these instructions carefully.
Always ensure that the power to equipment is disconnected before opening the
equipment or commencing any maintenance work.

SRS Light Design s.r.o, Rybničná 36/D , 831 06 Bratislava, Slovak Republic
tel:[phone], fax:[phone] , www.srslight.com , [e-mail]
IMPORTANT SAFETY INFORMATION
The following general safety precautions have to be observed during all phases of operation, service,
and the repair of this equipment. Failure to comply with these precautions or with specific warnings in
this manual violates safety standards of design, manufacture, and intended use of this equipment.
Do not operate in an explosive atmosphere!
Do not operate this equipment in the presence of flammable gases or fumes. Operation of any
electrical instrument in such an environment constitutes a definite safety hazard.
Water, moisture, heat and humidity
Do not operate this equipment near water or in areas with wet floors or in high humidity atmosphere
where condensation forms on the equipment. It should never be placed near or over a heat register or
other source of heated air and it should not be installed or operated without proper ventilation.
DMX connections
DMX 3-/5-pin or RJ45 connectors are located on the front panel of the device. They are separated into
two groups. The 1
st
group is marked as inputs A and B. This line should be terminated by the
termination switch marked “120R”. When the line is terminated by a 120R resistor, the red indication
LED is on.
The other group consists of 10-way optically/electrically isolated lines marked with numbers 1 to 10.
Each line has a separate A/B source selection, power supply and a bus line driver + indication of
signal on both signal lines with two LEDs indicating the polarity of the DMX signal.
Pin 1 Ground / Common
Pin 2 Data -
Pin 3 Data +
Pin 4, 5 NC
Pin 1, 3 Data+
Pin 2, 6 Data -
Pin 4, 5 NC
Pin 7, 8 Ground / Common

SRS Light Design s.r.o, Rybničná 36/D , 831 06 Bratislava, Slovak Republic
tel:[phone], fax:[phone] , www.srslight.com , [e-mail]
ontrols and indication
1. DMX input signalization
2. DMX input connector channel A
3. Termination switch + indication
4. A/B channel selector switch
5. DMX output data signalization
6. DMX output connector
Device Design
Front panel:
Rear panel:
Device use/servicing:
The ON LED indicator indicates the device is on the main power. All other data indication LEDs being
off mean no incoming signal. The termination LEDs are on when the termination switch is activated.
The desired DMX source to be retransmitted on each output can be selected using the A/B switches
close to the output connectors.
When the DMX cable is connected to the device, all LEDs marked as D+/D- or the sign of signal
polarity go on. This indicates that DSR10ABN is functioning properly and is retransmitting the input to
the outputs. If any of LEDs is off, check the cable first – short circuit on a line causes the respective
LED is off.