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.: 6AV7614-0AF12-0BF0
Country of origin:Germany
Product Type: Panel PC
Barcode: 85371091
Payment: T/T, Western Union
Weight: 12g
Dimensions: 35.0 x 25.0 x 25.0 cm
Shipping port: Xiamen
Warranty: 12 months
This is a SIMATIC Panel PC 670 from Siemens, model 6AV7614-0AF12-0BF0. This unit is configured as an all-in-one human-machine interface (HMI) solution, featuring a 15-inch TFT touch display for operator control and visualization. It is equipped with a Pentium III 500 MHz CPU, 64 MB of RAM, and a 40 GB hard drive for data storage and application execution. The system includes an integrated CD-ROM drive and is pre-loaded with the Windows 98 operating system in English. This model is designed for panel mounting in industrial environments and operates on a 115-230V AC power supply.
| Specification | Value |
|---|---|
| Manufacturer | Siemens |
| Product Series | SIMATIC Panel PC 670 |
| Model Number | 6AV7614-0AF12-0BF0 |
| Display | 15-inch TFT Touch Display |
| CPU | Pentium III 500 MHz |
| Memory (RAM) | 64 MB |
| Storage | 40 GB Hard Drive (HD) |
| Optical Drive | CD-ROM |
| Operating System | Windows 98 (English) |
| Power Supply | 115-230 V AC (U.S. Mains Cable included) |
| Product Lifecycle Status | Obsolete |
| Shipping Weight | 12.00 kg |
| Package Dimensions (Calculated) | 35.0 x 25.0 x 25.0 cm |
| Commodity Code | 85371091 |
| Country of Origin | Germany (Estimate) |
CRITICAL WARNING: Electrical Hazard
Disconnect all power sources and follow Lockout/Tagout (LOTO) procedures before installation, wiring, or maintenance. Failure to de-energize the system can result in severe injury or death. Installation must be performed by qualified personnel only.
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Returns & Warranty

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Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
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| Country of origin |
Germany
|