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Learn more how customers reviews work on Amazon. In the next chapter, you will learn how to assign structure identifiers to the automatically generated pages. There, you will also read how to open and create pages. This Project structure is not often used in North America. Note: Once you are more familiar with EPLAN, you can use the different tabs of the Project wizard to change the predefined settings from the project tem- plate regarding structure, numbering, and properties.
Using the Schematic tab, you can also determine structure identifiers for the first schematic page. Opening and Editing Pages In the previous chapter, you used the Project wizard to create a project with two pages. In this chapter, you will learn how to open pages. You will also edit the page properties of the existing pages and create a new page.
A project gen- erally consists of pages of different types. The page types help structure a project. The page type is generally as- signed when the page is created, but it can also be changed later. What You need to Know in Advance What is a title page or cover sheet?
The title page or cover sheet is usually the first page of a project. What is a multi-line schematic page? A multi-line schematic page is a page for which the schematic documenta- tion has multi-line symbols.
It has special editing capabilities for the creation and analysis of schematic diagrams. For instance, symbols inserted are automatically connected with one another. What is a graphical editor? A graphical editor is the part of the program you use to create and edit schematics and mechanical drawings. It is started when you open a page. Besides the window in which the page is displayed, the menu bar also has numerous program functions such as the Insert menu available for graphical editing.
The window is dockable and has its own standard Windows buttons. In a "maximized" view, the window of the editor fits into the main window in such a way that the title bar is integrated into the menu bar of the main window see also the next illustration.
In the "minimized" view, the window has its own title bar. The cover sheet of the project is shown. The page name is displayed not only in the title bar of the main window, but also as a tab under the graphic. In the Page navigator, you can recognize the opened page from the fact that the page name 1 is now in bold. Tip: To open a page selected in the Page navigator, you can also double-click on the page or press the [Enter] key.
Open the page 2 in the same way. This will automatically close the first page and display the empty schematic in the graphical editor. For instance, select page 1 again, then from the popup menu of the Page navigator select the menu item Open in new window.
EPLAN opens the page in another window of the graphical editor. For every opened page, a tab is shown below the graphical editor window.
You can quickly switch between pages by clicking these tabs. Editing Page Properties For the practice project, you selected a project template with no predefined identifier structures. In the following section, we describe how you can as- sign the identifier by editing the page properties, used forms and plot frames. In the tree view of the Page navigator, select the cover sheet page 1. Change the value in the Full page name field. Or, click the [ Here, you can enter the structure identifier and the name of the page e.
The structure identifiers are accepted for the field of the same name in the Page properties dialog. In the Form name field, you may pick a form to automatically fill in the cover sheet. Select the arrow pointing down to pick the item Browse.
Now you may select a plot frame that matches your form. In the Plot frame name field, select the Browse item. Then, in the plot frame se- lection dialog select the right plot frame. If you do not select any plot frame name, the default plot frame name will be used. This can be defined in the project settings.
This is a D Size plot frame matching the form selected previously and this plot frame has no logical ladder, row or columns associated to it.
Note: If you have made a change during page editing for instance, changed page properties, inserted graphical elements, etc. There is no separate save necessary, and so there is no corresponding menu item in the program! Creating a Page For the schematic editing in a later chapter, you will need another page of the Schematic multi-line type. Most property fields already have values. EPLAN accepts the properties of the selected page and automatically suggests the next free page for the full page name.
Closing a page Since you don't immediately need the second schematic page, close it again. Opening and Closing a Project Before you start with the actual creation of a schematic, you will first look at a predefined demonstration project in this chapter.
You will also learn how to open and close a project, and you will learn a few basic commands for viewing and editing a project. Opening the Project 1. Here, the projects are shown which are located in your predefined project directory by default where at the installation setup you have inputted your company name. Then repeat this for the plus sign in front of the struc- ture level CA1, then for the next to the structure level EAA. The pages are now displayed in the "lowest" project level.
Tip: To open and close structure levels with subordinate levels, from the Page navigator you can also use the two menu items Open and Close from the popup menu. Paging Through the Project Pages Using the appropriate program functions, you can look at the pages of a project one after the other in the graphical editor.
Repeat this action a few times and look at the contents of the pages in the graphical editor. If the tree structure in the Page navigator was not yet completely opened, this will be done while paging through the pages.
The page name and the description of the currently opened page are highlighted in bold in the Page navigator. Page back a few pages, too. However, if your cursor is located in the Page navigator, the keys will not page through the pages but will cause the cursor to jump to the bottom or top page shown in the tree view.
Turning on the grid display A glance at the two menu items View and Options will show you that in EPLAN there are numerous program functions which make it easier for you to draw schematics. Both for the demo project and for your practice project, the Options menu has the menu items Snap to grid and Object snap enabled by default.
These two options make it possible to orient elements directly to the grid points or element points when drawing. Please leave these options acti- vated while creating the following schematic. The size of the grid used is stored as a page property and shown in the status bar. The use of grid snap is independent of the grid display options. If this view bothers you later when creating the schematic, then turn the grid display off in the same way. Using window zoom Normally, the entire page is shown in a window of the graphical editor.
For schematic editing, it is often a good idea to enlarge a certain screen seg- ment in order to be able to see details better. For instance, you can use the "window zoom" in order to show a certain window segment in an enlarged view. Left-click the mouse in the upper left corner of the schematic, and use the mouse to open an area which includes about a quarter of the sche- matic page.
Click the left mouse button again. By default, during scrolling the mouse wheel acts in the same way you are familiar with from other CAD programs. In the settings, you also have the option of changing the scrolling behavior so that it matches the behavior of text edit- ing programs. In this case, when you scroll with the mouse wheel, the visi- ble section of the page is moved upwards or downwards.
Deleting and restoring elements 1. Move the mouse pointer onto the element with the designation -Q1. Below the symbol, a small text window Tooltip is displayed with information about the ele- ment. The element -Q1 is completely deleted. You can, however, use the Undo command to reinsert the element.
Note: When editing elements in the graphical editor, besides the usual Windows operating methods first select elements, then call command , in most cases the reverse order of operation first call the command, then select elements is also supported.
The box with the red X is the symbol assigned to the delete function, and the box with the dashed line stands for the area to be se- lected. Left-click the mouse button on the upper left of the element, and use the mouse to drag a frame around -Q1. If your cursor is in the Page navigator, then the project for which you have selected one or more pages is closed.
Note: Please note that the menu item Close in the popup menu of the page navi- gator only closes the page currently located in the foreground. Tip: In the Project menu, beneath the menu item Print, a list of the last projects opened is displayed. You can use this list to open a corresponding project without needing to use the menu item Open. Example: You have just closed the demo project. EPLAN opens the demo project again. After it opens, practice closing it again.
Now that you have looked at the complicated demo project in this chapter, in the next two main sections you will create a much "simpler" schematic.
Creating a Schematic In this chapter, you will begin with the creation of a simple schematic. What you Need to Know in Advance What is a symbol? It does not contain any logical data. These are stored in the function. What is a component? A component is a graphical element for the representation of a function. It consists of a function and a symbol. The function contains the logical data and the symbol contains the graphical data.
A component has a device tag, connection point designations, and so on. What is a Device Tag? A device tag is a unique name for each device inserted in your project. The device tag usually follows a certain numbering scheme. This scheme can be set in your project setting. Inserting General Devices Unlike other symbols such as the connection symbols , general devices can only be selected via symbol selection.
Selecting a symbol In Symbol selection, you can select symbols from a tree or list view. In the tree view, symbols are divided neatly into different groups based on their function definitions. Here, you can page through the different groups until you find the symbol you want. Example: The following illustration shows symbol selection through the tree view for the first device to be inserted. If you select a symbol in the tree, below the tree a symbol description of that symbol is displayed.
On the right side in the dialog, the symbol selec- tion presents you with a preview. Once you have selected the desired symbol in the preview, you can accept it with a double-click. For the practice project, we are using a symbol selection from the list view. You can also select a symbol very quickly using direct entry in the list view. Note: The symbol selection via direct entry described below works only if you leave the columns of the list configured so that the name of the symbol is in the first column.
The selected symbol is displayed in the preview window on the right side, with all ex- isting variants. The first variant of each is selected in the preview win- dow. In the list, select the three-pole switch Q1 and click [OK]. Determining properties After placing the switch on the page, the Properties components dialog opens. Some fields are already pre-filled with entries. This behavior is called online numbering. In the settings, you can deactivate online number- ing and also change the predefined numbering format.
You can always change it… The Identifier can be setup by default to follow your identifier. Here we are using to most commonly used internation- ally, the IEC Identifier. In the Connection point designation, you can enter different formats depending on the way you number your connection designations. You can also select the menu item Line break from the popup menu. You have now inserted a switch with three NO contacts into the schematic. Q is shown as the displayed DT. In the schematic, you also see the connection point designations entered and the function text.
Inserting "Angle" Connection Symbols As the second elements, insert a few angles at the bottom left of your schematic. Angles and other elements T-nodes, interruption points, etc. Technically they will generate automatically create the wire in a fashion we call "auto-connect".
You can immediately insert the Angles up, right at the positions Row , RX Or you may hit the [Esc] Escape key top left of your keyboard. Tip: To call symbol selection quickly, you can also use the [Insert] key or the button in the Symbols toolbar. For each direction, there are then four variants. Position the T-node at the coordinates RX Double-click on the insertion point of the T-node.
Tip: For fast display and hiding of the insertion points, you can also use the [ i ] key. Inserting other general devices Proceed in the same fashion as above for the components listed below. In the list view, select symbol selection using direct entry. To do this, enter the symbol name given below for each one.
Symbols of the same type can be inserted immediately one after the other. Before you can then select a different symbol, you must finish the action and then call symbol selection again. Position the symbols on the given coordinates and fill in the properties of the components inserted, if necessary.
The entries of the prefilled proper- ties are given in parentheses in the following listing. Path in tree view Entries Symbol description 1. Path in tree view Entries Symbol description 3. Path in tree view Entries Symbol description 7. Path in tree view Entries Symbol description Inserting Terminal Strips and Terminals Terminals are a kind of device and, like general devices, can only be in- serted into your schematic using symbol selection.
In the list, select the number 30 Terminal and click [OK]. Position the first terminal at the coordinates RX Here is where you determine the properties of the terminals. Terminals are also automatically numbered by default. Position two more terminals at the coordinates RX For the terminals, you can accept the predefined terminal designations 2 and 3.
The terminal strip definition identifies the terminal strip and contains all the rele- vant data for the strip as well as the terminal strip part information.
Position the symbol at the coordinates RX Due to the automatic numbering, the field Displayed DT is already prefilled with the entry X2. In the Displayed DT field on the Terminal strip definition tab, enter the strip designation X1 already assigned in the circuit diagram. Drawing Cable Definition Lines Cables can be displayed graphically with cable definition lines or shields.
The cable definition line must cross the corresponding connections. Then move the cursor to the coordinates RX In the fields No. When drawing the cable definition line, a connection definition point is automatically set at each intersection of connections with the cable defini- tion line.
The cable conductors are determined via the connection definition points. You will only see these automatically generated connection defini- tion points if you have activated the view of insertion points.
Updating Connections Connection lines generated by auto connecting are at first simply graphical lines and not connections with data. For certain actions e. In doing this, new connections are generated based on the available information or existing connections are updated. The individual connection can get its data from project settings, potentials, or from a con- nection definition point. Since the connection data is not automatically updated for each action, we recommend manually updating before certain actions such as the execu- tion of check runs, or working in navigator dialogs.
Note: You can tell if connections are up-to-date by looking at the right edge of the status bar: If the " " sign is displayed there, the project has out-of-date connections. Inserting Path Function Texts Path function texts ease documentation because you don't have to enter a function text for each component. If no other function text is entered for a component, the function text from the path will be used for reports e. Note: Be sure when inserting path function texts that the insertion point of the text is aligned with the insertion point of the component which should receive the path function text.
Inserting "Interruption Point" Connection Symbols 1. Hold [Ctrl] and then move the cursor in a circle. Select the variant with the arrow pointing downwards variant A and release the [Ctrl] key. Position the interruption point at the coordinates RX Position another interruption point with the designation L2 at the coordi- nates RX Next, you will also insert components on the second schematic page, thus generating cross-references.
Generating Cross-references In the previous chapter, you generated a schematic on the first schematic page of your practice project. In this chapter, you will complete the sche- matic on the second page, thus generating cross-references. EPLAN differentiates between different types of cross-reference. The pro- gram automatically inserts most of these cross-references automatically online.
Based on the practice project, you will get to know some of the most common cross-reference types. More detailed information on the dif- ferent types of cross-reference can be found in the EPLAN online help. What you Need to Know in Advance What are cross-references? Devices can consist of different elements and be distributed across multiple pages of schematics. It can also be necessary to depict a device multiple times. In such cases, cross-references identify the fact that individual com- ponents belong together.
A cross-reference shows you where the other part of a device can be found in the schematic. Using cross-references, you can reliably find a component or associated parts on a series of pages. How are cross-references displayed in the schematic? The cross-references are shown in the order [Separator]Page name [Separator]Column by default. Example: To do this, we will use an example still to be created from your practice project. The NC power contact K on the first schematic page will later be cross-referenced to a coil which then is located on page 2 in row In our example, the resulting cross-reference will be shown under the displayed DT K By default, the cross-references receive a different color than the other elements displayed.
Automatically Generating Interruption Point Cross-references First, insert two interruption points on the second schematic page. Interrup- tion points are used to represent connections across more than one page. First open the page 3 with the description Control circuit.
To do this, select them in the Page navigator and double-click on the page. EPLAN opens the page in the graphical editor. Type in manually the interruption point Displayed DT L1 or se- lect the interruption point name via the […] button of the displayed DT line. See also the description in the section "Inserting 'Interruption Point' Con- nection Symbols" on page Changing display settings for the interruption points To prevent the device tag from crossing future autoconnect lines, additional settings must be made in the appropriate property dialogs.
In the Properties components : Interruption point dialog, switch to the Display tab. The displayed properties are shown to the left of the insertion point. The cross-references are displayed at both inserted interruption points be- side the device tag.
The cross-references refer to the interruption points with the same dis- played DT located on the first schematic page. On this page, too, corre- sponding cross-references are displayed at the interruption points. Then select the corresponding option in the T-node right dialog see section "Inserting 'T-node' Connection Symbols" on page The distance is actually determined by the end of the ladder. The contact image is automatically positioned at a pre- determined that can be changed in the plot frame position on the right hand side of the ladder.
This enables us to move the coil without having to reposition the contact image. This form of cross-reference display is often used for contactor coils and -or motor overload switches. The graphical rep- resentation of the contact image display can be set on a global project set- ting or can be user-defined at the coil.
To change the contact image display, double click on the coil and view the tab control Contact image setting. If the User-defined check box is not checked, the default setting from your project are taken over. To change the actual look, you may check the User- defined and change at will the settings, to see the changes hit the [Apply] button. Try out changing the Rotation: to "0 degrees". Try out unchecking the Show symbols. Try out unchecking the Display cross-references vertically and you can discover yourself the different looks you may give your contact image.
Since we are using the same displayed DT for the coil as for the power con- tacts on the first schematic page, EPLAN automatically generates a contact image. This includes the connection point designations, the symbols, and the schematic positions of the contacts cross-referenced to the coil and is shown below the coil. Inserting another contact for the coil Now use symbol selection to insert another contact for the coil. The DT selection dialog which then appears shows all the DTs present in the project which match the given function.
The cross-reference to the coil on the same page is displayed in the sche- matic immediately. Inserting Contacts and Contact Image for Motor Overload Switches Finally, insert one more contacts on this page for the motor overload switch Q on the first schematic page. In the Symbol selection dia- log, select the Tree tab. In the tree, select the Coil, contacts, and Position the NC contact at the coordinates row in the schematics.
In the properties dialog, switch to the NC contact tab. Enter the value Q into the Displayed DT field. Or apply the displayed DT using DT selection. To do so, click the [ On the motor overload switch itself, you see the contacts shown as a cross- reference.
It could also be shown as a contact image display like the one we had on the coils. You may jump to your Motor Overload switch, simply by right mouse clicking over the NC Contact Q and select the menu item Go to counterpiece. OR For contacts to be shown in a contact image, appropriate display settings must be made for the contact image in the properties dialog of the motor overload switch.
Look at these settings in the motor overload switch. In the properties dialog, switch to the Display tab. This setting is preset by default during insertion of motor overload switches. Now you are finished with both of the schematic pages of your project. In the next chapter you will learn how to assign parts to the devices inserted.
Selecting Parts In the previous two chapters, you created a simple schematic. Before you start with reports and, for instance, can automatically generate a parts list, you must enter parts for the devices inserted. The Parts tab is available in the property dialog of the components to do this. Here you can manually enter the parts or select them using part selec- tion.
What you Need to Know in Advance What is part selection? Part selection is a dialog you can use to select parts and their data from a data source. What is parts management? Parts management is the part of the program in which you can manage information specific to parts and people: items such as part number, cus- tomer, manufacturer, or supplier data.
You can access a parts database already filled with sample data or create your own database, which you must then fill with data. Assigning Parts 1. First, if necessary, open the first schematic page 2 Main Circuit of your practice project.
Click [ The button appears once you click on the corresponding table cell in the Part number column. Structurally, this dialog is exactly like Parts management. In the left half, the parts are shown in a tree or a list, where the tree structure is subdivided into multiple product gen- eral product groups electrical, fluid, mechanical. In the right half of the dialog, you see the data belonging to the element or elements selected in the left window. Click on the popup menu button and select the menu item Expand from the popup menu.
The parts numbers are shown on the lowest level in the tree. To reduce the amount of data shown, select a filter now. The check box Identifier Q is already prefilled. Click [OK] to confirm the setting. In Part selection, select the corresponding Active check box for the Automatic filter so that the filter settings will be used.
In the tree from product group Power switchgear, select the part SIE. Whenever there is a difference between the data stored for the part and the data in the component, this dialog is called during Part selection. For the property Characteristic, click the Option field and select the entry Retain from the drop-down list.
If the entry Parts data is selected, then you will see data here such as the Part number, which is taken from Parts management and cannot be changed.
If you selected Part reference data, then data is shown here, such as Service time, which you can also store for a part in Parts management. In contrast to the "pure" parts data, however, you have the option of changing this data in the properties dialog and adapting it to the corresponding device in your own project. Close the properties dialog with [OK]. Note: If you mistakenly enter or select the wrong part number in the Parts tab, you can delete it by selecting the corresponding table row and clicking on the Delete button.
Repeat this action for the devices listed below. Assign the parts to each de- vice based on the Part number listed. To do this, you must always select the Retain option for each property. Safety fuse F PHO. After you have assigned parts to some devices in this section, you can start on reports in the next chapter. Generating Reports Now that you have created a schematic in the previous chapters and as- signed parts to the devices inserted, you can have EPLAN generate reports on the information in your schematic and automatically output different re- port pages.
Generating a Terminal Diagram 1. You can use this dialog to create and manage project reports. Change to the Reports tab. If you expand the tree e. Up until now, of course, no reports have been created for your practice project! In the Select report type field, select the entry Terminal diagram.
For this entry to be displayed, you must either enlarge the dialog or scroll through the entries using the scrollbar. Using this dialog, you can determine filter and sorting settings for the pages to be output. For your project, however, this is not required. Here you can specify how report pages will be sorted into the existing page structure. In the Page name field enter 10 to assign the page in witch the report will be placed. Now expand the tree on the left side.
Select the Pages layer and select the menu item Expand from the popup menu. Click [Close]. In the Page navigator, you now see the new page. You may first have to expand the tree and enlarge the window of the Page navigator before be- ing able to see the new page 10 with the description Terminal diagram : X1. Note: A Page description like Terminal diagram : X1 is created if, for instance, the check box Automatic page description is checked in the Terminal diagram Total dialog.
See also the illustration of the dialog in the action just completed. By deactivating the Automatic page description check box, you also have the option of entering your own description for each re- port page. Open the page by double-clicking on it, and look at the terminal diagram in the graphical editor. Performing Settings for Parts Lists Before generating the parts lists, you must first set a special setting. Otherwise, parts entered on the cable definition line will not be taken into account during output of the parts list.
Printing Other Report Pages Repeat the action described in the first section of this chapter for the reports Cable diagram, Parts list, and Table of contents. On each report, select the cor- responding report type from the Select report dialog. For the other report pages, no new identifiers need to be assigned.
For in- stance, you do not need to enter new identifiers in the Cable diagram To- tal dialog, but rather can apply an existing structure from the Page naviga- tor field. To do this, expand the tree structure in this field and select the report page 10 terminal diagram.
For the Page name, the next free page is suggested. Instead of "11", enter the page number 20 into the Page name field. The different reports are sorted in alphabetically ascending order Cable diagram, Parts list, Table of contents, Terminal diagram.
The yellow icon is used to mark all report types which represent overviews e. The orange icon characterizes function-relevant report types e. The level below that, marked in the tree with a yellow or orange icon with an opened drawer or is called a "report block" or just a "block". All report pages belonging to a particular element e.
In your current practice project, there is only one report block for each re- port. If, on the other hand, there were two terminal strips X1 and X2 in the schematic, then, for instance, the terminal diagram pages for terminal strip X1 would make up their own block, just as the terminal diagram pages for terminal strip X2. The pages produced are shown on the lowest level in the tree.
They have the same icon as in the Page navigator. Quit the dialog using [Close], and look at the changed structure of your practice project in the expanded Page navigator.
Example: For instance, the enlarged view of the table of contents page 5 Table of contents would look like this in the graphical editor. With the generation of report pages, the creation and editing of your prac- tice project is finished for now. In the following chapters, we will cover some additional topics, such as creating and inserting macros and searching pro- ject data. Then you will update the reports in your project using report tem- plates. If you like, you can now print your project pages out.
To do this, read the chapter "Printing a Project" on page Naturally, you can also wait until later to print the project pages, for instance at the end of the sequence of chapters.
In the fol- lowing sections, for instance, you will create a window macro and then in- sert it. Creating and inserting macros of other types, such as page and sym- bol macros, is done in a similar manner.
What you Need to Know in Advance What are macros? Creating macros is helpful because you do not have recreate cut- outs every time a routine operation comes up. What is a window macro? A window macro is an arbitrary area of a page. All objects whose insertion points are inside this area are stored in the window macro. Creating a Window Macro 1.
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