A bus pin is used to connect a bus to a symbol. Naturally, a bus pin must have as many nets or signals as the bus that connects to the pin.
One way to create a bus pin is to give a pin a name of the form:
bus_name[index1–index2]
Where bus_name is the name of an internal bus, and index1 and index2 specify the range of signals you want to connect. For example, if you need to connect nine signals, index1 could be 5 and index2 could be 13.
Alternatively, a bus pin can be defined by giving it a compound name—a list of bus names separated with commas (,):
name1, clk, mux[0-3], toggle
Čia citata iš manualo. Deja mėginant suteikti pinui vardą Add[Add0-Add16] redaktorius tiesiog nereaguoja į Enter paspaudimą, kuris turėtų patvirtinti pakeitimą. Tenka apeiti – rašyti Add0,Add1,Add2 ir t.t. (pagal antrą pavyzdį), tada Edit-Attribute->pin name location, išjungiam pino vardo rodymą ir tiesiog įterpiame Text elementą su norimu vardu norimoje vietoje.