Derivative Action in PID Control Without Noise Problems
Learn what derivative action contributes to a PID loop, why it can amplify measurement noise and setpoint changes, and how filtering, sampling, and staged tests make D tuning safer.
Manufacturer: Siemens
Product No.: 6AV7721-1AB00-0AA0
Country of origin:Germany
Product Type: Industrial PC Panel
Barcode: 85371091
Payment: T/T, Western Union
Weight: 12g
Dimensions: 48.00 x 29.00 x 15.00 cm
Shipping port: Xiamen
Warranty: 12 months
The Siemens 6AV7721-1AB00-0AA0 is a SIMATIC Panel PC 670 designed for industrial human-machine interface (HMI) and control applications. This standard configuration unit is equipped with a 10-inch color TFT display, a Celeron 1.2 GHz processor, and 128 MB of SDRAM-133 memory. It includes a 40 GB EIDE hard drive for data and application storage and is supplied without a pre-installed operating system, providing flexibility for custom software environments. The integrated power supply accommodates a voltage range of 115-230V AC and includes a US mains cable.
| Specification | Value |
|---|---|
| Brand | Siemens |
| Model | 6AV7721-1AB00-0AA0 |
| Series | SIMATIC Panel PC 670 |
| Product Type | PC Panel |
| Display | 10-inch Color TFT |
| Processor | Celeron 1.2 GHz |
| Memory | 128 MB SDRAM-133 |
| Storage | 40 GB HDD EIDE |
| Power Supply | 115-230V AC |
| Operating System | None |
| Product Lifecycle Status | Obsolete |
| Shipping Weight | 12.00 kg |
| Commodity Code | 85371091 |
| ECCN | N |
| Country of Origin | Germany (Estimate) |
| Manufacturer | Siemens AG |
| Package Dimensions (Calculated) | 48.00 x 29.00 x 15.00 cm |
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Returns & Warranty

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Returns & Warranty
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| Country of origin |
Germany
|