Pilz Industrial IoT

Engineering Service delivers hands-on Industrial IoT engineering centered on the Pilz PNOZmulti 2 platform for safety-critical automation and IIoT integration. The firm executes full lifecycle projects: requirements analysis and functional specification, safety architecture and SIL/PF assessment, software design using IEC 61131-3 programming practices, simulation and virtual commissioning, factory acceptance testing (FAT) and site acceptance testing (SAT), on-site commissioning, and long-term support. Core technologies include Pilz PNOZmulti 2 safety controllers, PNOZmulti Configurator and the Pilz Automation Suite (PAS) family (PASmulti, PASvisu) for configuration and visualization. Engineering Service integrates PNOZmulti 2 with standard PLCs (Siemens S7, Rockwell ControlLogix), safety PLCs (Pilz PSS family), and enterprise systems via OPC UA, PROFINET, EtherNet/IP and Modbus TCP. The company’s approach begins with a requirements trace matrix and an I/O list that map each safety function to PNOZmulti channels, diagnostics and permitted reaction times. Safety design follows ISO 13849-1 and IEC 62061 for discrete machinery, and IEC 61508 where systemic functional safety evidence is required. Software is structured to IEC 61131-3 best practices with version control, peer code review, unit testing and static analysis. For batch and continuous processes the team aligns control strategies to ISA-88 and ISA-95 to enable seamless MES/ERP integration. Testing programs include model-in-the-loop (MiL), hardware-in-the-loop (HiL) and virtual commissioning. Virtual commissioning leverages OPC UA and digital-twin methodologies to exercise PNOZmulti logic and PASvisu HMIs prior to site installation, reducing site risk and shortening commissioning windows. FAT documentation is provided as standard: functional specification, I/O list, test protocols, traceability matrix, and test evidence with time-stamped logs. On-site commissioning services include parameter tuning, safety checks, performance optimization and SAT execution with customer witness. Post-commissioning support covers remote diagnostics over secure VPN or OPC UA gateways, firmware and configuration management, spares planning and on-site corrective services. Engineering Service also delivers tailored operator and maintenance training—covering PNOZmulti Configurator, PASvisu operation, safe restart procedures and emergency diagnostics. For regulated or high-SIL projects the firm supplies safety case artifacts, validation reports and evidence packages suitable for audits and regulatory review. Engineering Service combines Pilz-certified product knowledge, industrial networking expertise and IIoT integration practices to deliver reliable, maintainable and auditable Pilz Industrial IoT solutions.