Pulsar DATASPLITTER User manual

DataSplitter
DATASPLITTER - 8 Way Universal Buffer/Splitter DC-PMX-DMX
The DataSplitter is an 8 Way Universal Buffer/Splitter for DC, PMX
(Pulsar MultipleX) and DMX (Digital MultipleX) making it suitable for
RS232, DMX512 and RS485 protocols. An input THRU socket for
connection to other devices or further DataSplitters is provided.
All 5 pin XLR inputs and outputs are protected against accidental
application of mains voltages and static.
All outputs are fully buffered, which means a fault on any output line
will not affect the other outputs.
The DataSplitter may be powered by a mains connection of between
100 and 230Vac.
Alternatively, the unit may be powered by a Low Voltage Supply of
+12…25Vdc to pin 5 of any of the 5 pin XLRs except IN.
The input and outputs have LED indicators, enabling the user to
check the status of the input and all outputs.
The DataSplitter has been designed with two front panels to allow the
unit to be rack mounted as a touring version (all inputs and outputs to
front for ease of connectivity), or as an installed version (all inputs and
outputs to rear to give an uncluttered front).
The DataSplitter may also be truss mounted using the M10 nutserts
fitted to the base.
This section is applicable if a Low Voltage Supply of +12…25Vdc @
100mA is not available on pin 5 of the THRU or any output XLR
socket.
SERVICE AND REPAIR must only be carried out by
suitably skilled and competent persons. There are no user
serviceable parts inside. Where a mains connection is
used, the DataSplitter must be connected in accordance with current
local and national wiring regulations. If the DataSplitter is not installed
or operated according to this instruction leaflet then the protection
provided by the DataSplitter may be impaired.
WARNING -THIS APPLIANCE MUST BE EARTHED
IEC320 Mains Inlet Connector Voltage: 100 -230Vac +/-10%,
single phase. There is no voltage selector -the electronics
automatically adjusts to the incoming voltage.
Mains Frequency: 48-62Hz
Power Consumption: The DataSplitter consumes less than 10W.
Fusing: A self-resetting solid state fuse is incorporated for minimal
maintenance.
Electronics On/Off switch with built in indicator neon controls the
mains power to the unit.
A Low Voltage Supply of +12…25Vdc @ 100mA is required if a
mains connection is not available. This supply can be connected to
pin 5 of the THRU or OUTPUT 1-8 XLRs.
This supply could come, for example, from a Pulsar
Dimmer/Switching Pack or a Clay Paky Projector
Note: a Low Voltage Supply output is available on pin 5 of the IN
XLR to power other equipment.
LOW VOLTAGE SUPPLY AND DIGITAL CONNECTIONS
are made by using the 5 pin XLR sockets provided.
The connections are indicated on the lid and are:
Note:
•Pins 4 and 5 are occasionally used by other manufacturers for
data. We recommend the use of 2 core plus screen cable, leaving
pins 4 and 5 open circuit, to connect to this type of equipment.
However, the Low Voltage Supply, +12...25Vdc on pin 5 of the IN
XLR connector is current limited to cause no harm to such
equipment.
PMX SIGNAL AND LV SUPPLY DMX SIGNAL AND LV SUPPLY
Pin 1 = Chassis Earth -Screen Pin 1 = Chassis Earth -Screen
Pin 2 = Signal Pin 2 = Signal -
Pin 3 = Signal Earth Pin 3 = Signal +
Pin 4 = no connection Pin 4 = no connection
Pin 5 = Low Voltage Supply Out Pin 5 = Low Voltage Supply Out
IN XLR only IN XLR only
Pin 5 = Low Voltage Supply In Pin 5 = Low Voltage Supply In
THRU and 1-8 XLRs THRU and 1-8 XLRs
LOW VOLTAGE OPERATION
INTRODUCTION
MAINS OPERATION
DataSplitter
DATASPLITTER
Pulsar Light of Cambridge Limited Coldhams Bu·siness Park Norman Way Cambridge CB1 3LH England Tel: [phone] Fax: [phone]Email: [email protected] Web: www.pulsarlight.com

LEDs: The RED LEDs show when there is no signal or data is Lo.
The GREEN LEDs show when there is a signal or data is Hi.
Typically both red and green LEDs will be on, indicating a digital data
stream.
Note: illuminated LEDs do not mean that the data is valid; they show
its presence. Errors can often occur if the DMX line is not
terminated.
The end of the DMX line(s) must always be terminated with a 100Ω
resistor connected between signal+ and signal-, this resistor can
conveniently be mounted in a 5 pin XLR plug which should be
inserted in the last unit on the DMX line(s).
The Thru and each of the output lines 1-8 need terminating.
DMX line terminating plugs are available from Pulsar, Product No.
21750.4
Unlike DMX, PMX may be branched and needs no termination.
TRUSS MOUNTING Two M10 nutserts are provided in the base
of the DataSplitter. The maximum thread depth from panel to bottom
of nutsert is 25mm. Select a suitable length M10 bolt to attach the
hangers to the DataSplitter and attach the hangers to the truss.
A safety chain may be attached to one of the rack mounting holes.
PORTABLE APPLIANCE TESTING -The DataSplitter may be
safely Earth Bond and Insulation Tested (500V).
STANDARDS -The DataSplitter complies with the following
International and National Standards:
Electrical Safety -IEC65, EN60065, BS415
EMC -EN50081-1, EN50014, EN55022, EN50082-1
Rack Mounting -IEC297
Index of Protection -IP20
Marking Directive 93/68/EEC -The DATASPLITTER
meets both the EMC Directive 89/336/EEC and the Low
Voltage Directive 73/23/EEC.
GUARANTEE Your DataSplitter is guaranteed for a period of 12
months from the date of original purchase. The guarantee is limited
to parts and labour. The guarantee is void if the unit is misused or
unauthorised persons perform repairs. In the unlikely event of a fault
occurring in the DataSplitter do not use without repair. Return the
unit, with a description of the fault, to your supplier or direct to Pulsar
for immediate attention.
The Pulsar DataSplitter has been designed to work with and
complement the following products. Please contact us to receive
further details of these superb products!
Digital Control
Product No. Controller
20054 Minipiece 54 Control Desk
23000/.1 48/96 Channel Masterpiece Control Desk
24000 108 Channel Masterpiece Control Desk
20216 216 Channel Masterpiece Control Desk
27216 Masterpiece Replay Unit 216
Control Desks
Product No. Controller
23930 18 Channel 1 Preset Analogue/DMX Desk/Tester
23940 12 Channel 2 Preset Manual Desk with DMX
23950 18 Channel 2 Preset Manual Desk with DMX
62014 18 Channel DMX Board
Signal Processing
Product No. Controller
27770 6 Channel PMX/DMX –0-10V Interface
27350 18 Channel Universal Interface
27300 36 Channel Universal Interface
27400 18 Channel Switching Interface
Rackpaks and Datapaks
A range of dimming, and switching, packs for control of up to 20A per
channel.
ChromaRange
Product No. Controller
24500 ChromaZone 12 Way Controller for ChromaRange
Cables
Product No. Cable
21750.4 DMX Line Terminator Plug
21755.1 2m DMX Ext. Lead -5 core (1 XLR-5 Plug, 1 Skt)
21755.2 5m DMX Ext. Lead -5 core (1 XLR-5 Plug, 1 Skt)
21755.3 10m DMX Ext. Lead -5 core (1 XLR-5 Plug, 1 Skt)
DIMENSIONS AND WEIGHTS
Code Unit Width Height Depth Weight
mm mm mm kg
DataSplitter 8 Way Universal Buffer/Splitter 486 44.5 110 1
OTHER INFORMATION
ACCESSORIES
LEDs AND TERMINATION