Siemens 6ES7647-7BB20-2XM0 SIMATIC IPC427C Microbox PC

Description

The Siemens 6ES7647-7BB20-2XM0 is a SIMATIC IPC427C series Microbox PC designed for compact, fanless operation in industrial environments. This unit is configured with a Celeron M 1.2 GHz processor, 1 GB of DDR3 RAM, and an integrated PROFIBUS DP/12 interface for fieldbus communication. It utilizes a replaceable 2 GB CompactFlash card for storage, which comes pre-installed with the Windows Embedded Standard 2009 operating system, providing a ready-to-deploy platform for control and visualization tasks.

Features

• Processor: Celeron M 1.2 GHz with 800 MHz FSB and 1 MB SLC
• Memory: 1 GByte DDR3 1066 SODIMM
• Storage: Externally accessible 2 GB CompactFlash card
• Operating System: Windows Embedded Standard 2009 (pre-installed)
• Integrated Communication: PROFIBUS DP/12 port
• Compact, fanless design for maintenance-free operation
• Product Status: Phase-Out, suitable for legacy system maintenance and spares

Applications

• Human-Machine Interface (HMI) systems
• Data logging and acquisition gateways
• Small-scale process control and monitoring
• Communication gateway between different network protocols
• Embedded machine control applications

Technical Specifications

Installation Guidelines

1. 1 Ensure the mounting surface within the control cabinet is clean, flat, and provides adequate ventilation around the unit's heat sink fins.
2. 2 Securely mount the Microbox PC using the appropriate mounting hardware (e.g., DIN rail adapter or wall mount brackets). Verify the unit is mechanically stable.
3. 3 Connect the Protective Earth (PE) terminal to the cabinet's main ground bus using a low-impedance conductor. This is critical for safety and noise immunity.
4. 4 Connect the specified DC power supply to the power input terminals, ensuring correct polarity. Do not apply power at this stage.
5. 5 Connect the PROFIBUS DP cable and any other required peripherals (e.g., Ethernet, USB, display). Ensure all connectors are fully seated and secured.
6. 6 After verifying all connections, remove LOTO devices and apply power to the control panel to commission the IPC.