راهنمای جامع فایروالهای صنعتی و تقسیمبندی شبکه OT
فایروالهای صنعتی نقش حیاتی در امنیت سایبری OT ایفا میکنند و از شبکههای PLC، DCS و SCADA از طریق بخشبندی، کنترل ورود/خروج و ادغام IDS/IPS مطابق با اصول IEC 62443 محافظت میکنند.

This is a Siemens 6AV7884-2AH20-4BP0 SIMATIC HMI IPC477C, an industrial panel PC designed for integrated control and visualization tasks in demanding automation environments. It combines a 15-inch touch display with an Intel Core 2 Duo processor and a comprehensive set of industrial communication interfaces, including dual PROFINET ports and a dedicated PROFIBUS DP connection. The unit is delivered with a pre-installed Windows Embedded Standard 2009 operating system and the SIMATIC WinAC RTX F 2009 software controller, providing a ready-to-deploy platform for HMI and PC-based control applications.
| Specification | Value |
|---|---|
| Brand | Siemens |
| Model | 6AV7884-2AH20-4BP0 |
| Series | SIMATIC HMI IPC477C |
| Product Lifecycle Status | Phase-Out |
| Display Size | 15 inch |
| Display Type | Touch Screen |
| Resolution | 1024 x 768 |
| Processor | Intel Core 2 Duo 1.2 GHz |
| Memory | 2 GB SD-RAM (DDR3) |
| Storage | 8 GB CompactFlash (CF) Card |
| Expansion Slots | 1x free CF slot |
| Ethernet Interface | 2x PROFINET (IE), 1 Gbit/s |
| Fieldbus Interface | 1x PROFIBUS DP12 |
| USB Interface | 4x USB 2.0 (500 mA) |
| Serial Interface | 1x RS232 (COM1) |
| Power Supply | 24 V DC |
| Operating System | Windows Embedded Standard 2009 |
| Software | SIMATIC WinAC RTX F 2009 |
| Shipping Weight | 9.86 kg |
| Package Dimensions (Calculated) | 50 x 40 x 20 cm |
| Commodity Code | 85371098 |
| ECCN | 5D002 |
| Country of Origin (Estimated) | Germany |
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| Country of origin |
آلمان
|