Insert DMX Modes and DMX Channels

grandMA3 ユーザマニュアル » Fixture Types » Build Fixture Types » Insert DMX Modes and DMX Channels
Version 2.2

The next step is to insert DMX modes and DMX channels and linking them to the geometries.

Specific functions and attributes can only be executed by specific physical parts of a fixture. The pan movement for example is executed by the yoke of the basic moving head.

Therefore you have to link DMX channels with their specific functions and attributes to the corresponding geometrical parts of the fixture type.

必要条件:

Description of DMX modes:

  • A DMX mode consists of one or several DMX channels.
  • The DMX channel defines different attributes and functions of the fixture.
  • The DMX mode is the parent, and the DMX channel is its child.
重要
The build of a fixture type is based on the hierarchic structure of parent-child. A parent comes first, and the child follows its parent. There may be several children.
ヒント
Many manufacturers provide DMX charts that define channels. It is possible to download the DMX charts for a specific fixture type from the manufacturer's website in most cases. Use a DMX chart to enter the channels in the fixture type table. 

Preparation

This basic moving head is based on the following DMX chart, showing a relative patch address and the related function:

Relative
 Patch Address 		Function
1

Pan (8 bit)

Pan movement by 540°

2 Pan Fine (16 bit)
3

Tilt (8 bit)

Tilt movement by 270°

4 Tilt Fine (16 bit)
5 Dimmer
6 Red
7 Green
8 Blue
  1. Tap the tab DMXModes.
    2. The editor for building a fixture
  2. To change the name of the cell, tap and hold or right-click the cell labeled Default. A text editor opens.
  3. Rename Default to Mode 1 as shown in the image below:
    4. This is the text editor
  4. To insert DMX channels, select Mode 1 and tab Edit again. The DMX Channel Editor with a tree structure opens:

DMXMode Editor with one DMX channel

The most important columns in this editor are:

The example of a basic moving head requires 6 DMX channels for all of its different Attributes (Pan; Tilt; Dimmer; Red; Green; Blue)


 

Enter DMX Channel 1 - Pan

ヒント

For the following example, it makes sense to change the DMXReadout from Dec8 to Percent, as there are only 50 % and 100 % values in this example.

Since it is more accurate, for other cases it can make more sense to use Dec8 or Dec16.

To enter the first channel:

  1. In the row DMXChannel 1, enter:
    - Coarse: 1
    - Fine: 2
    - Default: 50 %
    - Highlight: none
  2. Edit the column Geometry
    In the row DMXChannel 1, tap and hold or press Edit and tap the cell.?
    The pop-up Edit Geometry opens.
    Update this description text.
    Edit Geometry pop-up
    Select geometry Yoke.
  3. Make sure the Merge children button is disabled.
  4. Expand DMXChannel 1 for further entries in LogicalChannel:
    - Tap ? in the row DMXChannel 1.
  5. In the row LogicalChannel select:
    - Attribute: Pan
  6. The DMXChannel 1 is renamed to Yoke_Pan. 
    - Master: none
  7. Expand LogicalChannel, now called Pan, for further entries in ChannelFunction:
    - Tap ? in the row LogicalChannel.
  8. In the row ChannelFunction select:
    - Attribute: Pan
    - Physical From: -270
    - Physical To: 270
ヒント
As soon as you select an attribute, the DMX channel is renamed after the attribute: Geometry_Attribute.

DMX channel 1 is entered.

 

Enter DMX Channel 2 - Tilt

To enter the second channel:

  1. Tap Yoke_Pan.
  2. To enable NewDMXChannel, tap 'New object' line button.
  3. Tap New DMXChannel and tap Insert new DMXChannel.
    New DMXChannel is renamed to DMXChannel 2.
  4. To enter the second channel, enter in the row DMXChannel 2:
    - Coarse: 3
    - Fine: 4
    - Default: 50 %
    - Highlight: none
  5. Edit the column Geometry and select Head.
  6. Open LogicalChannel. For more information, see ?step 4 in description for the first DMX channel. 
  7. - Attribute: Tilt
  8. DMXChannel 2 is renamed after the attribute.
    - Master: none
  9. Open ChannelFunction. 詳しくは step 7 を参照してください。nbsp;in description for the first DMX channel. 
    - Attribute: Tilt
    - Physical From: -135
    - Physical To: 135

DMXChannel 2 is entered.

 

Enter DMX Channel 3 - Dimmer

To enter the third channel:

  1. Tap New DMXChannel and tap Insert new DMXChannel.
    New DMXChannel is renamed to DMXChannel 3.
  2. To enter the third channel, enter in the row DMX Channel 3:?
    - Coarse: 5
    - Default: 0 %
    - Highlight: 100 %
  3. Edit the column Geometry and select Beam.
  4. Open LogicalChannel. For more information see ?step 4 in description for the first DMX channel.
  5. - Attribute: Dimmer
  6. DMXChannel 3 is renamed after the attribute.
  7. To control the value of the attribute using the Grand Master, tap in the column Master.
    - The pop-up Select Master opens
    Update this description text.
    Select Master pop-up
    - Tap Grand.
  8. Open ChannelFunction. For more information, see step 7 in description for the first DMX channel. 
    - Attribute: Dimmer
    - Physical From: 0
    - Physical To: 1

DMXChannel 3 is entered.

 

Enter DMX Channel 4 - Red

  1. Tap New DMXChannel and tap Insert new DMXChannel.
    New DMXChannel is renamed to DMXChannel 4.
  2. To enter the fourth channel, enter in the row DMXChannel 4:?
    - Coarse: 6
    - Default: 100 %
    - Highlight: 100 %
  3. Edit the column Geometry and select Beam.
  4. Open LogicalChannel. For more information, see ?step 4 in the type LogicalChannel. 
  5. - Attribute: ColorRGB_R
  6. DMXChannel 4 is renamed after the attribute.
  7. Master: none
  8. Open ChannelFunction. For more information see step 7 in the type ChannelFunction. 
    - Attribute: ColorRGB_R
    - Physical From: 0
    - Physical To: 1

DMXChannel 4 is entered.

 

Enter DMX Channel 5 - Green

  1. Tap New DMXChannel and tap Insert new DMXChannel.
    New DMXChannel is renamed to DMXChannel 5.
  2. To enter the fifth channel, enter in the row DMXChannel 5:?
    - Coarse: 7
    - Default: 100 %
    - Highlight: 100 %
  3. Edit the column Geometry and select Beam.
  4. Open LogicalChannel. For more information, see ?step 4 in the type LogicalChannel.
  5. - Attribute: ColorRGB_G
  6. DMXChannel 5 is renamed after the attribute.
  7. Master: none
  8. Open ChannelFunction. For more information see step 7 in the type ChannelFunction. 
    - Attribute: ColorRGB_G
    - Physical From: 0
    - Physical To: 1

DMXChannel 5 is entered.

 

Enter DMX Channel 6 - Blue

  1. Start with steps 1 to 3, as described in DMXChannel 2.
  2. To enter the sixth channel, enter in the row DMXChannel 6:?
  3. - Coarse: 8
    - Default: 100 %
    - Highlight: 100 %
  4. Edit the column Geometry and select Beam.
  5. Open LogicalChannel. For more information, see ?step 4 in the type LogicalChannel. 
  6. - Attribute: ColorRGB_B
  7. DMXChannel 6 is renamed after the attribute.
  8. Master: none
  9. Open ChannelFunction. For more information, see step 7 in the type ChannelFunction. 
    - Attribute: ColorRGB_B
    - Physical From: 0
    - Physical To: 1

DMX channel 6 is entered, and DMX Mode 1 is inserted. The DMX Mode Editor should look like this:

Update this description text.
DMXMode Editor with six Channels: Pan; Tilt; Dimmer; Red; Green; Blue

Now all attributes of the basic moving head are covered with these six channels.

The example of building a basic moving head with all its attributes (Pan; Tilt; Dimmer; ColorRGB) and geometries (Base; Yoke; Head; Beam) is now completed.

ヒント
The SubfixtureOverview tab on the right side shows a preview of all attributes for every subfixture. With this tool the user can see if all attributes of a fixture type are covered.

ヒント
Check whether your fixture type is displayed and working correctly. To do this open the Fixture Sheet and 3D Viewer and try out all the implemented functions.