Siemens 6ES7647-7BA20-0DB0 SIMATIC IPC427C Microbox PC

Description

The Siemens 6ES7647-7BA20-0DB0 is a SIMATIC IPC427C series Microbox PC designed for compact, fan-less control and visualization tasks in industrial environments. This unit is configured with a Celeron M 1.2 GHz processor, 1 GB of DDR3 RAM, and a 4 GB replaceable CompactFlash card for storage. It comes pre-installed with the Windows Embedded Standard 2009 operating system, providing a ready-to-deploy platform for various automation applications. This specific model does not include hardware expansion slots or an internal, non-accessible drive.

Features

• Processor: Celeron M operating at 1.2 GHz with 800 MHz FSB.
• Memory: 1 GByte DDR3 1066 SODIMM module.
• Primary Storage: 4 GB externally accessible, replaceable CompactFlash card.
• Operating System: Windows Embedded Standard 2009 pre-installed.
• Design: Compact, fan-less Microbox form factor.
• Expansion: Configured without hardware expansion capabilities.

Applications

• Human-Machine Interface (HMI) visualization tasks.
• Data logging and acquisition gateways.
• Compact PC-based control systems.
• Communication and protocol conversion nodes.
• Machine-level data processing and monitoring.

Technical Specifications

Installation Guidelines

1. 1 Prepare Mounting Location: Select a location within the control cabinet that provides adequate ventilation clearance around the unit's heat sink fins. Ensure the mounting surface (DIN rail or panel) is secure and free from excessive vibration.
2. 2 Ground the Chassis: Connect the chassis grounding terminal to the cabinet's main protective earth (PE) busbar using a low-impedance conductor. A reliable ground connection is essential for noise immunity and safety.
3. 3 Connect Power Supply: Connect the specified DC power source to the unit's power input terminals. Verify correct polarity before applying power. Use appropriate wire gauges and secure connections.
4. 4 Connect Peripherals: Connect necessary peripherals such as Ethernet cables, USB devices, and display interfaces. Route all signal cables separately from high-voltage power lines to prevent electromagnetic interference.
5. 5 Initial Power-Up: After verifying all connections, remove the lockout/tagout and apply power to the unit. Monitor the system status indicators to confirm a successful boot sequence.