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.: 6ES7647-6BE30-0BB0
Country of origin:Germany
Product Type: Industrial PC
Barcode: 85371091
Payment: T/T, Western Union
Weight: 7g
Dimensions: 41.0 x 56.5 x 25.0 cm
Shipping port: Xiamen
Warranty: 12 months
This is a Siemens 6ES7647-6BE30-0BB0, a SIMATIC Box PC 627B designed for industrial control and visualization tasks. This unit is equipped with an Intel Core 2 Duo T5500 processor, 2 GB of DDR2 RAM, and a 160 GB SATA hard drive. It provides extensive connectivity through dual Gigabit Ethernet ports, USB 2.0, and an integrated PROFIBUS/MPI interface. The system includes onboard monitoring features such as a watchdog timer and temperature/fan monitoring, ensuring reliable operation in demanding environments. This specific configuration is pre-installed with Windows XP Professional and features an AC 110/230V industrial power supply.
| Specification | Value |
|---|---|
| Manufacturer | Siemens |
| Product Series | SIMATIC Box PC 627B |
| Part Number | 6ES7647-6BE30-0BB0 |
| Processor | Intel Core 2 Duo T5500 (1.66 GHz, 2 MB L2 Cache, 667 MHz FSB) |
| System Memory (RAM) | 2 GB DDR2 667 SODIMM |
| Buffered RAM | 2 MB |
| Graphics | Onboard, 128 MB Shared Memory |
| Storage | 160 GB HDD SATA |
| Optical Drive | DVD +/-RW |
| Ethernet Interface | 2 x 10/100/1000 Mbit/s RJ45 |
| USB Interface | 4 x USB V2.0 (High Current) |
| Serial Interface | 1 x COM1 |
| Fieldbus Interface | PROFIBUS/MPI |
| Expansion Slots | 2 x PCI (free) |
| Power Supply | AC 110/230V Industrial Power Supply with NAMUR |
| Operating System | Windows XP Professional SP2 (Multi-language) |
| Product Status | Obsolete |
| Country of Origin | Germany (Estimate) |
| Shipping Weight | 7.00 kg |
| Package Dimensions (Calculated) | 41.0 x 56.5 x 25.0 cm |
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| Country of origin |
Germany
|