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Troubleshooting > Troubleshooting Capital Schematic Generator for Systems Integrator

New Symbol Instance for Additional Pins when Using a Prototype

Symptom: When creating a design using a prototype containing symbols, Capital Schematic Generator for Systems Integrator generates a new symbol instance for newly required pins.

Solution

When Capital Schematic Generator for Systems Integrator creates a wiring diagram, if it uses a prototype containing symbols and those symbol instances have insufficient pins for the newly synthesized wiring, then a new symbol instance is created for the additional pins.

Capital Schematic Generator for Systems Integrator does not add additional pins to symbol instances already existing in a prototype diagram.

You can prevent the creation of a new symbol instance by adding the required pins to the prototype wiring diagram prior to running Capital Schematic Generator for Systems Integrator.

Parent Topic:

Troubleshooting Capital Schematic Generator for Systems Integrator

Capital Systems Integrator User Guide, 2512.2606

Unpublished work. © 2026 Siemens

Source: https://docs.sw.siemens.com/en-US/doc/861057055/202511026.capital_si_user/id07ea6e0a-5464-474a-927b-b084d389e44e · retrieved 2026-07-18