| Project Title | Automated Packaging Line PLC Control System |
| Location & Industry | Ohio, USA | Automated Material Handling & Packaging |
| Standards & Rating | NEMA Type 12 (IP54), UL 508A Compliant, NFPA 79 |
| Technical Scope | Siemens S7-1200 PLC, Multi-Axis VFD Integration, Industrial Ethernet |
| Quality & Testing | 100% Point-to-Point FAT Continuity Verification & Video Test Report |
The client required a high-density, centralized control system to manage a high-speed synchronous cartoning and palletizing line in Ohio. The system needed to deliver robust multi-axis motion control, deterministic real-time communication, and reliable continuous-duty performance while maintaining strict adherence to North American industrial electrical standards.
Control Architecture: Built with a centralized Siemens S7-1200 controller, distributed I/O modules, and managed industrial Ethernet switches to ensure seamless, real-time data exchange across high-speed packaging stations.
VFD Integration & Safety: Features a multi-drive array utilizing compact, high-efficiency variable frequency drives, individually protected with dedicated branch circuit breakers and physically isolated from control electronics to suppress electromagnetic interference (EMI).
Wire Management & Maintenance: Designed with flame-retardant gray wiring ducts, numbered heat-shrink wire markers, and a multi-tier terminal block matrix. Dual-access doors include heavy-duty mechanical hinges and internal stop brackets for safe, efficient field maintenance.
Prior to export crating, the enclosure underwent rigorous Factory Acceptance Testing (FAT), including 100% point-to-point wiring continuity checks, insulation resistance testing, and communication handshake verification. Complete submittal documentation, wiring schematics, and high-definition video walkthroughs were delivered directly to the client's engineering team for frictionless field commissioning.