SRS Lighting DST8-DIN Series User manual

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Instruction Manual
Models:
version 1.0 since 2 June 2017
ATTENTION!
This instruction manual contains important information about the installation and the use of
the equipment. Please read and follow these instructions carefully.
Always ensure that the power to the equipment is disconnected before opening the
equipment or commencing any maintenance wor .
DST8_en_manual_M089
DST -DIN
-way DMX Splitter
DST -3-DIN, DST -5-DIN
DST -C-DIN

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IMPORTANT SAFETY INFORMATION
Failure to comply with these precautions or with specific warnings in this manual violates safety
standards of design, manufacture, and the intended use of this equipment. 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. Device 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.
Mains AC85-265V
AC power is connected via Neutri PowerCon blue connector. Standard supply is UniSchu o lead
1.5m with Neutri PowerCon. Always respect mar ing of L and N on connector for correct wiring
of Line and Neutral when the connector is repaired or replaced. Device is equipped with MCB
with 2A fusing capacity + additional fuses.
DMX connection
DMX connectors are located on the front side of splitter board. These are separated to two
groups. First group is wired in ratio 1:1 and is mar ed as DMX input and DMX thru. This line is not
optically isolated and when device is the last in line, it should be terminated by the termination
switch of 120ohm.
The other part of splitter consists of 8 optically isolated lines mar ed as 1-8. Each line has a
separate power supply, line driver and indication of signals D+, D- on both signal lines. These
LEDs are active when splitter is retransmitting DMX signal and there is no short circuit between
data lines.
In case of short circuit between data pins D+/D- to the CMN pin, the LED connected to data line
will be off.
Pin 1Ground / Common
Pin 2 Data -
Pin 3 Data +

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Front anel descri tion:
DIN rail holder:
DIN rail terminals are located on the rear side of DST8-DIN splitter.
C-clam + Securing oint:
DST8-DIN splitter is also equipped with M10x20 point for C-clamp and Securing eye connection
point. These points are located on the right side of the device. C-clamp is not included in the
device.

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Device in use:
By default, Power LED indicates the device is on main power. If there is no power light present,
please chec the main power input. If the DMX cable is connected to the device, LEDs mar ed as
D+ and D- go on for side mar ed as DMX input, thru and this indicates that DST8 is receiving the
DMX signal. Speed of light on these LEDs also indicates the refresh rate of DMX signal. Fast
blin ing – high refresh rate, slow blin ing – slow refresh rate.
There are 8 optically isolated outputs that retransmit the DMX input signal. If any of data LEDs is
off, unplug the signal cable corresponding to this output and chec the cable for short circuit
between D+ and CMN or D- and CMD lines.
Should there be any problem, please do not hesitate and contact us at [e-mail] or
[phone] and stay calm. SRS Light Design will certainly help you fix all the problems.

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Technical data
Mains in ut:
AC 100-255V /50-60Hz/ 15W
DMX In ut / Out ut:
8x USITT DMX512 /RS485/ isolated to 1000V, amplified
Size/Weight:
Metal box with powder coating: 240x100x135mm /without accessories/
1.7 g
Mounting oints:
DIN rail holder located on the rear side
M10x20 C-clamp holder point
M6 securing eye holder point
Package consist of:
DST8-DIN + DIN terminal holder
1.5m Unischu o to PowerCon cable
Wall-mount holders with screws
Tem erature of use:
-10 ºC…+45 ºC
Warranty:
Two-year /24-month/ warranty
DECLARATION OF CONFORMITY
According to guidelines 89/336 EEC and 92/31 EEC:
Name of roducer: SRS Group s.r.o.
Address of roducer: Rybnicna 36/D, SK- 83106 Bratislava, Slova Republic
Declares that the product
Name of roduct: DST 8-way DMX Splitter
Ty e: DST8-DIN
Corresponds to the following product specifications:
Safety: EN60065, resp. EN 60950
EMC: EN55103-1, resp. EN55103-2
Bratislava, 10 November 2011 Robert Sloboda