Overview
6AV6381-2BM07-4AV0 is a runtime system (RT) authorization for the SIMATIC WinCC Advanced series. It belongs to the Asian version V7.4 SP1 software supporting authorization system. The core is used to activate the project running function of WinCC Advanced. It has 512 built-in archive variables. The authorization form is single-user USB key authorization. It supports hardware-level authorization migration and supports 102,400 Power Tags.
Parameter
| Part Number | License Type | Power Tag Count | Software Version | Region | License Form | Built-in Archiving Tags | Supported Languages | Key Features |
|---|---|---|---|---|---|---|---|---|
| 6AV6381-2BD07-4AV0 | WinCC RT | 512 | V7.4 SP1 Asia | Asia | Single USB Key | 512 | 9 (de, en, fr, es, it, zh-s, zh-t, kor, jpn) | Small-scale line monitoring, basic alarming |
| 6AV6381-2BE07-4AV0 | WinCC RT | 2048 | V7.4 SP1 Asia | Asia | Single USB Key | 512 | 9 (de, en, fr, es, it, zh-s, zh-t, kor, jpn) | Medium process control, multi-PLC connection |
| 6AV6381-2BH07-4AV0 | WinCC RT | 8192 | V7.4 SP1 Asia | Asia | Single USB Key | 512 | 9 (de, en, fr, es, it, zh-s, zh-t, kor, jpn) | Large production line, concurrent data access |
| 6AV6381-2BM07-4AV0 | WinCC RT | 102400 | V7.4 SP1 Asia | Asia | Single USB Key | 512 | 9 (de, en, fr, es, it, zh-s, zh-t, kor, jpn) | Ultra-large distributed system, mass variable management |
| 6AV6381-2BJ07-4AV0 | WinCC RT | 102400 | V7.4 SP1 Asia | Asia | Floating USB Key | 512 | 9 (de, en, fr, es, it, zh-s, zh-t, kor, jpn) | Shared authorization, multi-device deployment |
FAQ:
1.What is the maximum number of concurrent client accesses supported by the 6AV6381-2BM07-4AV0 license?
- Hardware: High-end industrial computer (i7/i9+16GB memory) can stably support 10-20 concurrent clients
- Network: Gigabit industrial switch + independent WinCC communication network segment required
- Configuration: Screen refresh rate, data archiving frequency, and script complexity will occupy resources and indirectly reduce the concurrency limit.
2.What fault symptoms will occur if 6AV6381-2BM07-4AV0 is used with WinCC V7.4 SP1 non-Asian version software?
- Authorization verification failed, a pop-up window indicated incompatibility, the project was forced into 2-hour demonstration mode, and core functions were interrupted after timeout.
- The archiving and variable recording functions failed, PLC communication was frequently disconnected, and the Runtime Service crashed periodically.
- Screen text containing Asian characters is garbled, projects cannot be compiled and downloaded, and software updates are blocked.
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