| What is the Common Tab article about? | It explains the Common tab in the HELIOS 3D Array Generator. The tab contains basic array-definition settings such as array type, assigned module, module dimensions, orientation, module rows and columns, module gap distances, module groups, and distances between module groups. (Helios 3D | HELP CENTER) |
| Where is the Common Tab topic located? | It is part of the vertical menu workflow under Overview of Commands > Vertical Menu > Array Generator > Common Tab. (Helios 3D | HELP CENTER) |
| What is the main purpose of the Common Tab? | Its main purpose is to define the basic module and array-panel parameters that are needed for calculating the geometry of an array definition in the Array Generator. (Helios 3D | HELP CENTER) |
| What is selected first in the Common Tab? | First, the user selects the array type. The selected type determines which input fields and options are displayed. (Helios 3D | HELP CENTER) |
| Why is the array type important? | The array type controls which type-specific input fields appear. Different options are shown for array types such as fixed-tilted racks, east-west racks, and multi-row trackers. (Helios 3D | HELP CENTER) |
| What happens when I select an array type? | Selecting an array type reveals options specific to that type, for example a rotation axis for trackers. (Helios 3D | HELP CENTER) |
| Which array-type examples are mentioned in the article? | The article mentions fixed-tilted racks, east-west racks, multi-row trackers, and tracker-specific options such as a rotation axis. (Helios 3D | HELP CENTER) |
What is the Assigned Module section used for? | The Assigned Module section allows the user to create a new module or select an existing module from the database. (Helios 3D | HELP CENTER) |
| Can I create a new module from the Common Tab? | Yes. The article states that a new module can be created from the Assigned Module section. (Helios 3D | HELP CENTER) |
| Can I select an existing module from the database? | Yes. The Assigned Module section lets the user select an existing module from the database. (Helios 3D | HELP CENTER) |
| What happens when a module is selected from the database? | Its measurement data, such as Length, Width, Depth, and Power, is automatically displayed. (Helios 3D | HELP CENTER) |
| Can the displayed module measurement fields be edited in the Common Tab? | No. The module measurement fields are view-only and cannot be edited in this section. (Helios 3D | HELP CENTER) |
| Which module measurement values are mentioned? | The article mentions Length, Width, Depth, and Power. These values are automatically displayed when a module is selected from the database. (Helios 3D | HELP CENTER) |
What are Length, Width, and Depth used for? | In the default workflow, these values are automatically loaded and locked for editing when a module is selected or created. They are essential for calculating the geometric data in the Array Panel section. (Helios 3D | HELP CENTER) |
| Why are module dimensions locked after module selection? | They are loaded from the selected or newly created module and are required for later geometry calculation, so they are view-only in this section. (Helios 3D | HELP CENTER) |
| What should I do if module dimensions are wrong? | Check or edit the module definition in the corresponding module-definition workflow. The Common Tab displays the selected module’s measurement data as view-only and does not allow editing these values directly. (Helios 3D | HELP CENTER) |
What is Orientation used for? | Orientation defines the module orientation and is necessary for the Array Panel calculation. (Helios 3D | HELP CENTER) |
| Why is module orientation required? | HELIOS 3D needs the module orientation to calculate the Array Panel geometry correctly. (Helios 3D | HELP CENTER) |
What do Module Rows and Module Columns define? | They define the number of module rows and columns in the array. This module matrix is used to calculate the area of the Array Panel. (Helios 3D | HELP CENTER) |
| What is the module matrix used for? | The module matrix, defined by rows and columns, is used to calculate the area of the Array Panel. (Helios 3D | HELP CENTER) |
What does Module Gap Distance X/Y define? | It defines the gap distance between modules in the x-direction and y-direction. These gaps directly influence the calculated area of the Array Panel. (Helios 3D | HELP CENTER) |
| What does the x-direction gap mean? | It is the horizontal gap distance between modules. The article describes it as the x-direction module gap. (Helios 3D | HELP CENTER) |
| What does the y-direction gap mean? | It is the vertical gap distance between modules. The article describes it as the y-direction module gap. (Helios 3D | HELP CENTER) |
| How do module gaps affect the array definition? | Module gap distances directly influence the calculated area of the Array Panel. Larger gaps increase the panel geometry dimensions. (Helios 3D | HELP CENTER) |
What are Module Groups (column-wise) used for? | They allow the user to define different module groups in the column direction. Groups are entered with semicolons and can be used with custom distances between groups. (Helios 3D | HELP CENTER) |
| How are module groups entered? | Module groups are entered as values separated by semicolons. For example, 2;4;2 defines groups for an array with 8 modules. (Helios 3D | HELP CENTER) |
What does the example 2;4;2 mean? | For an array with 8 modules, 2;4;2 allows special distances after the 2nd and 4th modules. (Helios 3D | HELP CENTER) |
| How is the total number of module columns handled when using module groups? | The total number of module columns is automatically calculated based on the defined module groups. (Helios 3D | HELP CENTER) |
What is Distance Module Groups used for? | It defines the distances between module groups. The user can enter one value for equal spacing or multiple semicolon-separated values for unequal spacing. (Helios 3D | HELP CENTER) |
| How do I enter equal distances between module groups? | Enter a single distance value if the same spacing should be used between all module groups. (Helios 3D | HELP CENTER) |
| How do I enter different distances between module groups? | Enter multiple distance values separated by semicolons. The number of values should be one less than the number of groups. (Helios 3D | HELP CENTER) |
What does the example 500;700 mean? | It sets a distance of 500 units between the first two groups and 700 units between the next groups. (Helios 3D | HELP CENTER) |
| What should I check if the array panel size is not calculated as expected? | Check the selected module dimensions, module orientation, number of rows and columns, module gap distances in x/y direction, module groups, and distances between module groups. These values directly feed the Array Panel calculation. (Helios 3D | HELP CENTER) |
| What should I check if the wrong input fields are displayed? | Check the selected array type, because the article states that the selected array type determines which input fields and options are displayed. (Helios 3D | HELP CENTER) |
| What should I check if tracker-specific fields are missing? | Check whether a tracker array type is selected. The article states that type-specific options, such as a rotation axis for trackers, appear depending on the selected array type. (Helios 3D | HELP CENTER) |
| What should I check if a fixed-tilt or east-west setup shows unexpected options? | Check the selected array type, because fixed-tilted racks, east-west racks, and multi-row trackers can display different Common Tab options. (Helios 3D | HELP CENTER) |
| What should I check if module data is not displayed after selecting a module? | Check whether a valid module was selected from the database or newly created. When a module is selected, its measurement data should be displayed automatically. (Helios 3D | HELP CENTER) |
What should I check if I cannot edit Length, Width, Depth, or Power? | This is expected behavior in the Common Tab. These fields are view-only when loaded from the selected or created module and cannot be edited in this section. (Helios 3D | HELP CENTER) |
| What should I check if the module matrix is wrong? | Check the values for module rows and columns, and check whether column-wise module groups are being used because they can automatically calculate the total column count. (Helios 3D | HELP CENTER) |
| What should I check if module group spacing is wrong? | Check the Distance Module Groups field. Use one value for equal spacing or semicolon-separated values for unequal spacing. The number of distance values should be one less than the number of module groups. (Helios 3D | HELP CENTER) |
| What should I check if semicolon group input is not interpreted as expected? | Check the group syntax. Module groups and group distances are entered with semicolons, for example 2;4;2 for groups or 500;700 for unequal group distances. (Helios 3D | HELP CENTER) |
| What should I check if the number of module columns changes automatically? | Check the Module Groups (column-wise) entries. The article states that the total number of module columns is automatically calculated from the group definitions. (Helios 3D | HELP CENTER) |
| What should I check before creating an array with module groups? | Check the intended total number of modules, the grouping pattern, and the distances between groups. For example, 2;4;2 creates grouping logic for 8 modules, and distances such as 500;700 define unequal spacing. (Helios 3D | HELP CENTER) |
| Does the article describe the full Array Panel section? | No. It references the Array Panel calculation but does not describe every field or formula of the Array Panel section in detail. (Helios 3D | HELP CENTER) |
| Does the article describe how to create a module definition in detail? | No. It only says that more information about creating a new module definition is available in the corresponding section. (Helios 3D | HELP CENTER) |
| Does the article describe all array types in detail? | No. It explains that the selected array type determines the displayed fields and gives examples, but detailed array-type behavior is covered in the Array Types topic. (Helios 3D | HELP CENTER) |
| Does the article define the exact unit for module group distances? | Not explicitly on the page. The examples use numeric values such as 500 and 700, but the visible text does not state the unit. This should be checked editorially or in HELIOS 3D settings before documenting exact units. (Helios 3D | HELP CENTER) |
| Does the article explain whether decimal values are allowed in group distances? | No. The article only shows integer examples and semicolon-separated values. Decimal handling should be checked technically if needed. (Helios 3D | HELP CENTER) |
| Does the article explain validation rules for invalid group syntax? | No. The page describes the expected syntax but does not document error messages or validation behavior for invalid entries. (Helios 3D | HELP CENTER) |
| Does the article explain whether module groups can be row-wise? | No. The article explicitly describes Module Groups (column-wise). Row-wise grouping is not described on the page. (Helios 3D | HELP CENTER) |
| Does the article describe all tracker-specific Common Tab fields? | No. It only mentions that tracker-specific options such as a rotation axis can appear depending on the selected array type. Detailed tracker settings should be checked in related Array Generator topics. (Helios 3D | HELP CENTER) |
| How does the Common Tab relate to New Array Definition? | The New Array Definition workflow uses the Common Tab as one of the additional settings areas. The Common Tab defines basic module and module-matrix data required for array geometry calculation. (Helios 3D | HELP CENTER) |
| How does the Common Tab relate to Array Types? | The selected array type controls which Common Tab fields are displayed. Detailed behavior of fixed-tilt, east-west, tracker, V-rack, or solar fence types should be checked in the Array Types article. (Helios 3D | HELP CENTER) |
| How does the Common Tab relate to module definitions? | The Common Tab uses module definitions from the database. When a module is selected or created, its dimensions and power data are displayed and used for array geometry calculations. (Helios 3D | HELP CENTER) |
| How does the Common Tab relate to the Array Panel? | Common Tab values such as module dimensions, orientation, rows, columns, gap distances, module groups, and group distances are used to calculate the geometric data and area of the Array Panel. (Helios 3D | HELP CENTER) |
| How does the Common Tab relate to Module Support? | The Common Tab defines the basic module matrix and panel geometry basis. Module Support is a related downstream topic for how the modules are supported by the rack structure, but that detailed behavior is not described on this page. |
| How does the Common Tab relate to field placement? | The Common Tab contributes to the array definition geometry that is later used during field placement. Incorrect module dimensions, orientation, rows, columns, or gap distances can lead to unexpected array panel geometry during placement. (Helios 3D | HELP CENTER) |
| What information is missing from the Common Tab article for RAG use? | The article does not provide full Array Panel formulas, detailed module creation steps, exact units for group distances, decimal handling, validation rules for invalid syntax, all tracker-specific fields, or detailed behavior for every array type. These points should be checked in related Help Center topics or technically validated before being added as visible documentation. (Helios 3D | HELP CENTER) |
| What is the main takeaway from the Common Tab article? | The Common Tab defines the basic module and array-panel setup for an array definition. The selected array type controls the available inputs, assigned modules provide locked measurement data, and rows, columns, orientation, gaps, module groups, and group distances are used to calculate the array panel geometry. (Helios 3D | HELP CENTER) |
