Pilz offers a free software tool called the Safety Navigator. When you run this tool, it automatically downloads the best matching manual PDF for the specific hardware ID of your connected PLC. This guarantees a 100% match.
You can find Pilz Safety PLC manuals in various formats, including PDF, on the official Pilz website or through other online sources:
If you need pinouts, wiring diagrams, and technical specifications for the specific physical units (like the PNOZmulti Base Unit).