WSCAD51 Getting Started - FTP Directory Listing

Creating a symbol
To complete the exercise we will create a symbol, for this example, a two pole circuit
breaker switch.
In the symbol editor it is possible to assemble several symbols together to create a new
one. However, you cannot take a 1 pole circuit breaker and a 1 pole NC contact joining
them together as a 2 pole switch because the automa tic function would detect them as
two different components!
The following explains the fundamental methods of generating symbols with the symbol
editor. Please follow the steps required.
A symbol that can be used with the automatic functions is defined by:
Component
graphic
Pins
determines visual shape or form of the symbol
determines the symbol connection points, and
line breaking.
Component name name in the library
Reference name unique name in the drawing
Component type
determines how the Automatic functions handle
the symbol
To create a symbol:
From the 'Main' menu select 'Extras - Symbol editor'. After starting the Symbol Editor
you will see that it has its own menu:
The menu gives you quick access to the symbol editor specific commands. Within the
symbol editor only one drawing window can be used. If you have several windows open
in the current drawing, these will be hidden and re-activated when you finally quit the
symbol editor.
Hint
The library toolbars remain visible, but cannot be used. Buttons in
drawing toolbars bars may become inactive, depending on their
function.
Under 'Parameter-Options', set the Snap range to 2.5mm (refers to the minimum pin
spacing). Select 'Graphics - Qty/enclosure', acknowledge the security prompt with
YES.
Under 'Graphics - Symbol type', select 'Standard'. This means that the switch has no
special capabilities, for example cross-reference (e.g. like a coil, contact or terminal).
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