Many engineers ask: "Why not just use Microsoft Remote Desktop Protocol (RDP)?"
Operators use rugged SIMATIC Industrial Thin Clients on the plant floor. These units contain no moving parts (fans or hard drives), making them highly resistant to dust, vibration, and extreme temperatures. Business and Operational Benefits siemens virtual client
. Instead of using high-powered physical workstations at every station, users access virtualized industrial software (like SIMATIC PCS 7 or WinCC) via lightweight terminal devices or virtual machines. Core Components and Ecosystem Many engineers ask: "Why not just use Microsoft
In the world of industrial automation, change is the only constant. Engineering teams are under pressure to reduce downtime, secure legacy systems, and enable remote work—all without compromising performance. Instead of using high-powered physical workstations at every
The operator interacts with the Virtual Client through an HMI. By using WinCC Unified, operators can train on the virtual plant using the exact same screens and interfaces they will use on the factory floor. This creates a "Zero-Gap" training environment where operators can learn to handle emergencies and shutdowns without risking millions of dollars in equipment.
| | Cons | | --- | --- | | Centralized updates & security | Requires robust network | | Extends hardware lifecycle | Learning curve for IT/OT teams | | Enables true remote engineering | Upfront virtualization infrastructure cost | | Fast disaster recovery | |
[ Centralized Server Cluster / Data Center ] │── Runs Hypervisor (e.g., VMware vSphere) │── Hosts Virtual Machines (WinCC, TIA Portal, PCS 7) └── Centrally Managed Storage (SAN/NAS) ▲ │ Secure Industrial Ethernet (PROFINET/LAN) ▼ [ Factory Floor Terminal Stations ] │── SIMATIC Industrial Thin Clients (ITC) └── Peripherals (Mice, Keyboards, Touchscreens, Barcode Scanners) Use code with caution.