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.: 6ES7647-6CH16-0HX2
Country of origin:Germany
Product Type: Industrial Box PC
Barcode: 85371091
Payment: T/T, Western Union
Weight: 6350g
Dimensions: 80.0 x 15.0 x 12.0 cm
Shipping port: Xiamen
Warranty: 12 months
This Siemens 6ES7647-6CH16-0HX2 is a SIMATIC IPC627C series industrial box PC, engineered for robust performance in demanding automation and control applications. It is powered by an Intel Core i7-610E processor and equipped with 2 GB of DDR3 RAM for reliable multitasking. Data integrity is enhanced by an onboard RAID controller managing a RAID1 configuration of two 320 GB SATA drives. The unit operates on a 24 V DC industrial power supply and features integrated system monitoring functions, including a watchdog timer and temperature/fan monitoring, to ensure high availability and system stability.
| Specification | Value |
|---|---|
| Manufacturer | Siemens |
| Product Series | SIMATIC IPC627C |
| Processor | Intel Core i7-610E (2 Cores, 4 Threads, 2.53 GHz, 4 MB Cache) |
| Memory (RAM) | 2 GB DDR3 1066 DIMM |
| Buffered Memory | 2 MB buffered SRAM |
| Internal Storage | 2 x 320 GB SATA (2.5") in RAID1 configuration |
| Optical Drive | DVD+/-RW |
| Removable Media | Front CompactFlash Drive Slot |
| Graphics | Onboard HD Graphics |
| Ethernet Interface | 2 x RJ45 (10/100/1000 Mbit/s) |
| Fieldbus Interface | PROFIBUS/MPI (CP 5611-A2 compatible) |
| Serial Interface | 1 x COM1 |
| USB Interface | 4 x USB 2.0 (High Current) |
| Expansion Slots | 2 x PCI |
| Power Supply | 24 V DC |
| System Monitoring | Watchdog, Temperature, Fan |
| Operating System | Not included |
| Included Software | SIMATIC IPC Image & Partition Creator V3.4 |
| PLM Status | Phase-Out |
| Shipping Weight | 6.35 kg |
| Package Dimensions (Calculated) | 80.0 x 15.0 x 12.0 cm |
| Country of Origin | Germany (Estimate) |
CRITICAL WARNING: RISK OF ELECTRIC SHOCK AND EQUIPMENT DAMAGE
All installation and maintenance procedures must be performed by qualified personnel only. Disconnect and lock out all power sources before accessing terminals or internal components. Failure to comply can result in severe injury, death, or equipment damage. Always observe electrostatic discharge (ESD) precautions when handling the device.
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Returns & Warranty

Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Germany
|