Ayra OSO 8DIS User manual

OSO 8DIS
DMX splitter / booster
User manual
Any information and illustrations shown in this user manual are subject to change without further notice.
User manual version: 3.0 Creation date + author initials: 29-03-2014 RV Revision date + author initials: 27-05-2014 RV

Safety instructions
This unit must be operated by, or under the supervision of an adult. This device is not suitable for children.
Every person involved with the installation, operation and maintenance of this device has to:
- Be qualified
- Follow the instructions of this manual
- Ma e sure there is no damage caused by transport. If the device seems damaged from the outside, do not
use it and contact your dealer for more information and consultation.
- To ma e sure the device maintains in perfect condition and for safe operation, it is necessary for the user to
follow the instructions and warning notes of this user manual.
- Damage caused by improper use or modifications to the device are not covered by warranty.
- This device does not have any user-serviceable parts inside. Servicing of this device needs to be done by
qualified technicians.
Important notes regarding safety and health:
- Never let the power cord come in contact with other cables. Handle the power cord and all connectors with
the mains with caution.
- Never remove any warning or informative labels from the unit
- The ground contact always needs to be connected. Do not cover or remove the ground contact.
- Never leave cables lying around
- Do not open the device and do not modify any hard- or software of this unit.
- Do not insert this object into air vents.
- Do not connect this device to a dimmerpac .
- Do not switch the system on and off frequently as this will reduce the lifespan of the device.
- Do not drive the inputs of the fixture with a signal larger than required to wor at full performance.
- Only use this device indoor, avoid contact with water, moist or other liquids. Do not place items filled with
liquids on top of the unit.
Any information and illustrations shown in this user manual are subject to change without further notice.
User manual version: 3.0 Creation date + author initials: 29-03-2014 RV Revision date + author initials: 27-05-2014 RV
W RNING!
lways keep this device away from moisture and rain! Hazardous electrical shocks may occur!
W RNING!
Only connect this device to a matching power outlet. This device is intended to work on a
specified C currency. Connecting this device to power outlets with other voltages may result in
permanent damage and possible hazardous situations, such as fire or electrical shocks!
W RNING!
Be careful with every operation of this device. Touching live wires inside and outside the unit
may cause hazardous electrical shocks!

- Avoid nearby flames or heat sources, do not place this device near flammable liquids, gas or flammable
items.
- Always disconnect the device when it is not in use for a longer period or time, when servicing is needed or
when the device needs cleaning.
- Only handle the power cord by its connectors. Never pull the cable to remove a connector from its soc et,
as this could lead to damage and electrical shoc s.
- Always operate this device with a stable AC current.
- Always operate this device with the AC ground wire connected to the electrical system's ground.
- Never use other types of cables than specified in the manual, do not use defective or bad functioning
cables. Contact your dealer when the included or required cables do not wor properly with this device.
- When the device has been exposed to large temperature differences (for example, transport from outdoor
to indoor), do not connect the device immediately. Do not activate the unit until it has reached room
temperature, as moist might build up inside the unit, which may cause shortcuts and/or electrical shoc s.
Guidelines and types of use:
- This device is intended to be used by professionals on stage, in theaters, clubs and other equal venues.
- This device is not suitable for children and always needs to be operated by an adult.
- Only use the device when the environment is suitable and will not cause any damage. Do not use the
product in moist or dusty environments, or where long-term damage may occur such as:
- indoor swimming pools where chlorine is used.
- Beaches, where sand and salt are present.
- Outdoor, without roof protection
- Indoor areas where intense heat sources are present or where the temperature exceeds levels
which are comfortable for humans.
- Only use the included power cable and only connect the device to a suitable power outlet with the correct
output voltage. Connecting the device to a power outlet with the wrong type of voltage or using the product
with a wrong type of power supply may cause permanent damage to the device.
- Avoid shoc s and collision during use and transport. Do not transport the device while in use. Avoid brute
force during the installation and operation of this device.
- Familiarize yourself with the functions of the device before use. Do not allow operation of the device by
uns illed or unqualified people.
- Use of the device in other ways than described in this user manual may cause damage and injury. Ayra
does not ta e responsibility for any damage or injury caused by improper use.
Storage and transport:
- This device is intended for mobile use. When transported, use the original pac aging of the product, or a
fitting flightcase, preferably filled with foam.
- This device is not intended for permanent use. Operation brea s will ensure that the lifespan of the device
remains unchanged.
- If the device is not used for a longer period of time, disconnect it from its power source and store it in its
original pac aging, or in a fitting flightcase.
- Store the device indoor, dry and do not expose the device to extreme temperature differences.
Housing:
- Inspect the housing of the device frequently. Severe dents, crac s and missing screws should be avoided
at all costs. Do not use the device when the housing is not in optimal condition. Contact your dealer or a
s illed technician when in doubt about the state of the device
- Chec the fixture and screws for corrosion. Corrosion should not be present on the fixture. Contact your
dealer or a s illed technician when corrosion is found on the fixture
- Every power or signal chassis/connector should be mounted tightly. Do not use the device when connectors
are loose.
- Do not use the power cord when the cores are visible. Contact your dealer for a replacement if needed.
- Avoid the buildup of dust and dirt. Clean the exterior of the fixture every month with a dry or damp cloth.
When using the device intensively, the cleaning frequency needs to be increased.
Fuses:
- The main fuse of this device is to be found on the rear of the device. In most cases, directly next to the
power inlet.
- Only replace a fuse for a new one with the same type and rating! Do not use a fuse with a higher or lower
Any information and illustrations shown in this user manual are subject to change without further notice.
User manual version: 3.0 Creation date + author initials: 29-03-2014 RV Revision date + author initials: 27-05-2014 RV

rating.
- Do not bridge the fuse with electrical wires, aluminum foil, as the fuse is used for protection against
electrical shoc s and short circuit.
- Always mount the fuse cover bac to the fuse compartment.
Any information and illustrations shown in this user manual are subject to change without further notice.
User manual version: 3.0 Creation date + author initials: 29-03-2014 RV Revision date + author initials: 27-05-2014 RV

Box contents
Box contents
1x OSO 8DIS DMX splitter
1x power supply
1x rac mount it (2 brac ets + hardware)
Unit and accessory inspection
- Always chec the unit, box and accessories for possible damage before use. If you suspect that something
is wrong with the unit, do not connect it to a power source! When you suspect that your unit is bro en or
damaged, contact your local dealer or a certified technician to inspect the unit.
- If any of the parts that should be included is missing, contact your local dealer for help.
- If the box appears severely damaged, soa ed with liquid or ripped apart, do not unpac the product and
contact your local dealer for help and more information.
- Always preserve the original box and pac aging materials as long as the warranty period is active. This
way, the device can be transported for repair and inspection safely.
Any information and illustrations shown in this user manual are subject to change without further notice.
User manual version: 3.0 Creation date + author initials: 29-03-2014 RV Revision date + author initials: 27-05-2014 RV

Device overview
1. DMX outputs
2. LED status indicators
3. LED power indicator
4. Brackets for 19 inch rack mounting
5. IEC power input with fuse holder
6. DMX input
7. DMX link output
Any information and illustrations shown in this user manual are subject to change without further notice.
User manual version: 3.0 Creation date + author initials: 29-03-2014 RV Revision date + author initials: 27-05-2014 RV
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General use
DMX distribution
This unit is designed to create several digital DMX outputs by copying and spreading the main DMX signal,
provided by a DMX lighting console.
The unit is capable of splitting the main signal into 8 different outputs. Each output contains the same data as
provided from your DMX lighting console.
NOTE: It is recommended to place this DMX distribution device directly after your DMX console. When you
choose to place it further in the DMX-line, please pay attention that the number of previous connected
devices is no more than 31.
DMX connection
Every output of the DMX distributor has a 3-pin XLR connector. Please pay attention when you wish to
connect 5-pin connector units, as you need an adapter cable or plug. To create your own adapters, follow the
schedule below or contact your local dealer for prefab adapter cables.
Every output has its own LED indicators for status indication, so you can spot any failures easily. Status
indication is available for the positive and negative data-pins.
NOTE: Do not connect more than 32 fixtures to any DMX outlet of the distributor. Doing otherwise may
cause signal transmission problems.
NOTE: Ayra recommends the use of a DMX terminator on every line with connected fixtures. This prevents
strange signal reflections that may cause unwanted behavior from your lighting fixtures. A DMX terminator is
a XLR plug with a 120 Ohm resistor placed between the positive and negative data pins as described above.
DMX input and thru-signal
A DMX-input is provided at the side of the unit, behind the mounting brac et on the left side. There is also a
DMX thru connection situated, for optional lin ing of multiple devices. Also this output can be used to connect
a DMX terminator for your main signal.
Power supply
The unit has its own internal power transformer, with a separate power cable (included). The unit needs to be
connected to a 100-240V AC, 50/60 Hz power source, and must be earthed for your own safety.
Rack mount kit
The rac mount it can be installed by mounting the brac ets to the device with screws. When finished, the
device is ready to be installed in a 19 inch flight case with sliding profile. The unit will need about 2.5 HE to
be mounted. Spare blind panels to close any gaps in your rac are available at your local dealer.
Any information and illustrations shown in this user manual are subject to change without further notice.
User manual version: 3.0 Creation date + author initials: 29-03-2014 RV Revision date + author initials: 27-05-2014 RV

DMX lighting troubleshooting
If you have any problems with DMX lighting, consult this troubleshooting section to solve any difficulties with
your product. If this troubleshooting section does not solve your problem, contact your dealer for more
information and help.
This troubleshooting section contains the most frequent problems and is not a complete collection of possible
faults, defects and solutions. The troubleshooting section applies for DMX controllers, DMX cabling and DMX
lighting fixtures. It is possible that not all described problems, causes and solutions apply to your situation as
product details may vary from product to product.
Problem Possible Cause Solution
No DMX signal output No power Chec the Power LED to see if the
fixture is active or not
No signal input, not connected or
no signal transmission.
Chec if a DMX input is
connected. If connected, unplug
the cord and try to connect it
directly to a lighting fixture to see if
the DMX signal is OK. If so ,there
is something wrong with the unit or
signal distribution. If not, chec
your DMX output.
Defects or faults in the signal
outputs of the device
Try another output and see if the
LEDs of the channel light up. If so,
connect a lighting device and try to
control it. If there is no result, try
another output or the DMX through
connection on the side of the unit.
The fixture does not activate itself Blown fuse Chec the fuse compartiment for
blown fuses and replace it if
necessary.
No power cable plugged in Plug in the power supply to a
matching power outlet
Power switch is not in the ON
position
Turn on the device by switching
the ON/OFF switch to the ON
position, if available
The fixture does not respond to
DMX signals
Wrong DMX address Set the DMX address to the right
value
DMX controller blac out function
activated
Deactivate the blac out function of
your DMX controller
Faulty positioning of the DMX
polarity switch on the controller
flip the polarity switch on your
DMX controller
No response or DMX activity
signal LEDs active
Chec your DMX cables for
possible connection brea s and
replace them if necessary.
Sometimes the DMX signal is lost
and/or some fixtures are
flic ering / behaving odd
sometimes
Faulty/bro en DMX cables Chec your DMX cables for
possible connection brea s and
replace them if necessary.
Power cable interference on your Avoid installing the DMX and
Any information and illustrations shown in this user manual are subject to change without further notice.
User manual version: 3.0 Creation date + author initials: 29-03-2014 RV Revision date + author initials: 27-05-2014 RV

DMX signal (high) power cables parallel to
each other.
No DMX terminator Apply a DMX terminator at the end
of your DMX-chain
Signal loss or distortion in DMX
values
Apply a DMX booster in your DMX
chain after 32 fixtures or less. After
a maximum of 32 fixtures the DMX
signal needs to be refreshed.
Moving parts are not functioning
well, values do not match and/or
rattling sounds are noticed
Faulty stepping motor positioning Possible value loss of stepping
motors. Activate the reset function,
or unplug the power supply and
plug it bac in to activate the reset
program. This will reset all values
to the original 0-point.
The fixture does not respond fast
enough to the set speed on my
DMX controller
Moving parts can not eep up with
the set speed
Decrease the chase speed of your
DMX controller, as the stepping
motors of your fixture need some
time to move from one point to
another.
The fixture does not respond to all
DMX-channels
Wrong DMX channel mode Chec the DMX channel mode of
the fixture. If the wrong value is
set, change the channel mode to a
different setting and try again.
Any information and illustrations shown in this user manual are subject to change without further notice.
User manual version: 3.0 Creation date + author initials: 29-03-2014 RV Revision date + author initials: 27-05-2014 RV

Technical specifications
Type: OSO 8DIS
- DMX booster / splitter
- 8 DMX outputs
- 1 DMX input
- 1 DMX through lin output
- LED status indicators
- rac mount brac ets included (for 19 inch installation)
- DMX-through for lin ing multiple units, also for output testing and troubleshooting
Power requirements:
- Power input: 100-240V AC, 50/60 Hz
- internal fuse: F0.9A 250V PTC
Connections:
- IEC power input
- DMX output: 3-pin female XLR connector
- DMX input: 3-pin male XLR connector
Physical characteristics:
- dimensions: 317 x 150 x 75 mm (with brac ets)
- weight: approx. 1.6 g
Any information and illustrations shown in this user manual are subject to change without further notice.
User manual version: 3.0 Creation date + author initials: 29-03-2014 RV Revision date + author initials: 27-05-2014 RV