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CLS Colour Par 12
- 6 -
- 7 -
For this example, start with the first unit set to the first possible Start Address = 1. This fixture occupies DMX
channels 1 thru 6. The next DMX channel available for a Start Address is found by adding the previous fixture’s
Start Address to its channel requirement: 1+6=7. To maximize channel usage, we will leave no empty channels
between fixtures so the second Start Address is set to DMX channel 7 and that fixture occupies channels 7
thru 12. The third fixture will be addressed 7+6=13 and occupy channels 13 thru 18. The last fixture is addres-
sed 13+6=19 and will occupy channels 19 thru 24. Thus, 4 fixtures using 6 channels each have Start Addresses
of 1, 7, 13 and 19 and the next free channel in the system is 19+6=25.
DmX channel assignments
This fixture features 4 different DMX Channel modes, 3, 4, 5, and 6 channel mode. Using the 6 channel mode
provides the most features, however it takes up the most channels of DMX. The different channel assignments
are shown below. We will provide a full description of the values and functions of the 6 channel mode only. All
other modes of less channels, do the same functions described within the 6 channel mode. Note that the chan-
nel order maybe different for each of the mode.
3 channel mode 4 channel mode
5 channel mode
6 channel mode
1 Red (0-255)
1 Red (0-255)
1 Red (0-255)
1 Master dimmer (0-255)
2 Green (0-255)
2 Green (0-255)
2 Green (0-255)
2 Red (0-255)
3 Blue (0-255)
3 Blue (0-255)
3 Blue (0-255)
3 Green (0-255)
4 Master dimmer (0-255) 4 Master dimmer (0-255)
4 Blue (0-255)
5 Strobe (0-255)
5 0-4 No function, 5-84
colour macro, 85-169 colour
snap, 170-255 colour fade
6 Strobe (0-255)
DmX-512 coNtroL
Fixtures require a 'Start Address' from 1 to 512, setting the first DMX channel containing data for the fixture
(see DMX Background). Before addressing fixtures, consult the manual of the system’s DMX controller to select
a desirable addressing scheme. Valid Start Addresses range from 1 to 512.
Fixtures requiring more than one channel for control will read subsequent channels up to the total number of
channels required. Since this fixture requires a maximum of 6 channels of DMX, if set to a Start Address of 7
it would use data from channels: 7 and 8, 9, 10, 11, 12. Choose a Start Address so the channels used do not
overlap with other fixtures.
In some cases, it may be desirable to set two or more same type fixtures to the same Start Address. In this
case, the fixtures will be slaved together and respond to the same data. Because all fixtures see the same
data, fixtures may be set to any address without concern for the order they are connected by the DMX cables.
DmX Data connection
This fixture uses 3-pin XLR type connectors and shielded twisted pair cable approved for EIA-422/EIA485 use.
Fixtures are connected in Daisy Chain topography: Connection is made from the controller to the DMX-IN
of the first light, then from the DMX-OUT to the DMX-IN of the next light and so on. Only one data source
can be on a chain and no branching is allowed. The physical order in which the fixtures are connected is not
important, use the most convenient.
Data terminator
A Data Terminator can be connected to the DMX-OUT of the last fixture to reduce the effects of signal noise;
it is not required for all installations. To make a Terminator, connect a 120-ohm 1/4 watt resistor across pin 2,
Data Negative (S-) and pin 3, Data positive (S+). A qualified technician can determine if a Data Terminator is
needed.
DmX start address
To place the fixture in DMX mode, press the MENU key, then using the UP/DOWN keys get to the Address
Menu Option. Press ENTER and using the UP/DOWN buttons, set the start address number for this particular
unit in the DMX chain. Once selected, press ENTER again to save your selection. More than one fixture may
have the same start address, but they will behave the same. Giving a unique start address that does not over-
lap with any other units allows you to individually control that fixtures’s features fully.
Never allow channels to overlap. You will need to select the number of channels you wish the fixture to use
first. Your choices are 3, 4, 5, or 6 channel modes. This will determine the spacing of channels you will need to
avoid overlapping of channels when selecting your start addresses.
Example: Select Start Addresses for 4 fixtures each requiring 6 channels of DMX (6 channel mode).
Note: for DmX to operate on this unit, all staND aLoNE options must be set to off.
