The connection point designations of a macro are controlled by means of a variable in the placeholder object.
To this purpose the user has to agree a variable for the <20038> Connection point designations (all) property in P8.
The value for the connection point designation is specified by using the syntax ='Connection point1;Connection point2;Connection pointX'.
The following table shows how a variable is agreed for the <20038> Connection point designations (all) property in P8 using a relay coil as an example:
Row | Property | Current value | Variable |
---|---|---|---|
19 | <20038> Connection point designations (all) | A1;A2 | <ConnectionPointDesignation> |
As a result the macro with this placeholder object has the parameter ConnectionPointDesignation.
In the schematic the value ='A3;A4' results in a symbol with the connection points A3 and A4: