Description

The Siemens 6ES7647-6BH26-0BB0 is a SIMATIC Box PC 627B, an industrial personal computer designed for robust operation in automation environments. This unit features onboard graphics with 128 MB shared memory, multiple communication interfaces including 2x 10/100/1000 Mbit/s Ethernet RJ45 ports, 4x USB V2.0 ports, and 1x serial (COM1) port. It integrates an onboard RAID controller and a front-side CompactFlash drive slot (without CF card). For reliable operation, the PC includes watchdog, temperature, and fan monitoring functions. Processing power is provided by an Intel Core 2 Duo T7400 processor (2.16 GHz, 4 MB SLC, 667 MHz FSB), complemented by a PROFIBUS/MPI interface, 2 MB buffered SRAM, and 1 GB DDR2 667 SODIMM RAM. The system operates on a 24 V DC industrial power supply and offers expansion capabilities with 2x free PCI slots. Storage is handled by a 160 GB SATA HDD, and it includes a DVD +/-RW drive. The PC comes pre-installed with Windows XP Professional Multi-Language SP2.

Features

• Onboard Graphics with 128 MB shared memory
• 2x 10/100/1000 Mbit/s Ethernet RJ45 ports
• 4x USB V2.0 ports (high current)
• 1x Serial (COM1) port
• Onboard RAID Controller
• Front-side CompactFlash drive slot (without CF card)
• Watchdog and Temperature/Fan Monitoring
• Intel Core 2 Duo T7400 processor (2.16 GHz, 4 MB SLC, 667 MHz FSB)
• PROFIBUS/MPI interface
• 2 MB Buffered SRAM
• 1 GB DDR2 667 SODIMM RAM
• 24 V DC Industrial Power Supply
• 2x Free PCI slots
• 160 GB SATA HDD
• DVD +/-RW drive
• Pre-installed Windows XP Professional Multi-Language SP2

Applications

The SIMATIC Box PC 627B is suitable for a wide range of industrial applications, including:

• Machine control and automation systems
• Process visualization and HMI applications
• Data acquisition and processing in manufacturing
• Industrial communication gateways
• Distributed control systems (DCS) components

Technical Specifications

Installation Guidelines

1. De-energization: Ensure all power to the installation area is disconnected and locked out before beginning any work.
2. Mounting: Securely mount the SIMATIC Box PC 627B in a suitable industrial enclosure or panel, ensuring adequate ventilation and clearance for cable routing.
3. Power Connection: Connect the 24 V DC industrial power supply to the designated terminals, observing correct polarity. Verify the supply voltage is within the specified operating range.
4. Grounding: Establish a proper protective earth (PE) connection to the chassis of the PC to ensure safety and minimize electromagnetic interference.
5. Interface Connections: Connect Ethernet cables to the RJ45 ports, USB devices to the USB ports, and serial devices to the COM1 port as required by the application. Ensure all connections are secure.
6. PROFIBUS/MPI Connection: If utilizing the PROFIBUS/MPI interface, connect the appropriate bus cable and ensure correct termination according to PROFIBUS/MPI guidelines.
7. Peripheral Installation: Install any CompactFlash cards or other PCI expansion cards into their respective slots, ensuring they are properly seated and secured.
8. Cable Management: Route all cables neatly and securely, separating power and signal cables to prevent interference. Use cable ties and strain relief where necessary.
9. Environmental Considerations: Ensure the operating environment meets the specified temperature, humidity, and vibration requirements for industrial PCs to maintain optimal performance and longevity.
10. Power-Up: Once all connections are verified, re-energize the system and monitor for proper boot-up and operation.