Overview
6AV6381-2BF07-4AV0 is a dedicated runtime (RT) single-station license for SIMATIC WinCC V7.4 SP1 Asia version. The core is 65536 Power-Tag variables. It supports WinCC core running functions such as variable archiving, alarms, screen monitoring, script execution, etc. It is only suitable for WinCC V7.4 SP1 Asia version and is not compatible with non-Asian versions. It is recommended to configure ≥4GB memory + dual-core CPU with SSD. Storage improves operation and archiving efficiency. It needs to be activated through the Automation License Manager. The license cannot be floated and can only be bound to a single device.
Parameter
| Item | Details |
|---|---|
| Product Type | WinCC V7.4 SP1 Asia RT 65536 Single-Station License (with Configuration/Runtime Software) |
| Tag Capacity | 65536 Power-Tags (External Variables) |
| License Type | Single-Machine License, USB Dongle Storage, Grade A |
| Package | DVD Software/Documentation + USB License Dongle |
| Language Support | Supports 9 languages including Chinese and English, compatible with Asian region systems and characters |
| OS Compatibility | Win7 (32/64-bit SP1), Win8.1, Win10 Professional/Enterprise Edition, etc. |
FAQ:
1.Do the 65536 Power Tags supported by 6AV6381-2BF07-4AV0 include WinCC internal tags?
Not included. 65536 Power Tags only count external variables (including OPC variables and drive connection variables) that communicate with PLC/external devices. Internal variables (including system variables) are not included in the authorization quota and can be used without restrictions:
- Counting rules: Arrays are counted according to the number of elements, and UDTs are counted into the Power Tags quota according to the number of expanded members.
- Internal variables: used for script logic, screen interaction, etc., have no communication links with the outside and do not occupy authorization points.
- System variables: Start with “@”, provide system status information, and are not counted in authorization.
2.Is there any possibility of compatibility between 6AV6381-2BF07-4AV0 and WinCC V7.5 and above software?
There is no possibility of compatibility.
6AV6381-2BF07-4AV0 is an exclusive license for WinCC V7.4 SP1 Asia. The higher version (V7.5+) cannot be recognized, and a pop-up window will prompt that the authorization does not match. The project enters the 2-hour demonstration mode, and the core function is interrupted after timeout.
3.What are the minimum hardware configuration requirements for 6AV6381-2BF07-4AV0 to support stable operation of 65536 Power Tags?
| Hardware Component | Minimum Requirement | Recommended Configuration |
|---|---|---|
| CPU | Intel Core i3 (2-core) / AMD equivalent | Intel Core i5/i7 (4-core) |
| RAM | 8 GB DDR4 | 16 GB DDR4 ECC |
| Storage | 120 GB SSD (system + project) | 256 GB SSD (system) + 512 GB SSD (archive data) |
| Network Card | Gigabit Industrial Ethernet Card | Dual Gigabit Industrial Ethernet Card (separate communication & management) |
| OS | Win7 64-bit SP1 / Win10 Professional 64-bit | Win10 Enterprise 64-bit (LTSC version) |
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