Description

The Siemens 6AV7872-1BA20-1AC0 is a SIMATIC Panel PC 677B, designed for industrial visualization and control applications. This unit features a 15-inch touch display with a resolution of 1024 x 768 pixels. It is equipped with a Celeron M440/1.86 GHz processor, 1 GB DDR2 RAM, and a 160 GB SATA 3.5" HDD. Connectivity options include two 10/100/1000 Mbit/s Ethernet ports, four USB V2.0 ports, and one serial (COM1) interface. The Panel PC also integrates a PROFIBUS/MP interface and a DVD+-R+-RW optical drive. It operates on a 110/230 V AC power supply with NAMUR functionality and comes with a power supply cable for Europe. The system runs on Windows XP Professional MUI, supporting multiple user interface languages (de, en, fr, es, it, ja, zh, ko), and is supplied without a front-side USB interface.

Features

• 15-inch Touch Display with 1024 x 768 Resolution
• Celeron M440/1.86 GHz Processor
• 1 GB DDR2 RAM and 160 GB SATA HDD
• Dual 10/100/1000 Mbit/s Ethernet Ports
• Four USB V2.0 Ports and One Serial (COM1) Port
• Integrated PROFIBUS/MP Interface
• DVD+-R+-RW Optical Drive
• 110/230 V AC Power Supply with NAMUR
• Pre-installed Windows XP Professional MUI

Applications

The Siemens SIMATIC Panel PC 677B is suitable for a wide range of industrial automation applications, including:

• Human Machine Interface (HMI) for machine and plant operation
• Process visualization and control in manufacturing environments
• Data acquisition and processing in industrial settings
• Supervisory control and data acquisition (SCADA) systems
• Embedded control tasks requiring a robust PC platform

Technical Specifications

Connections / Interfaces

Installation Guidelines

1. Safety First: Ensure all power to the installation area is de-energized and locked out before beginning any work.
2. Mounting: Mount the Panel PC securely into a suitable panel cutout, ensuring adequate clearance for ventilation and cable routing.
3. Power Connection: Connect the 110/230 V AC power supply using the provided Europe power cable. Verify correct voltage and polarity before applying power.
4. Grounding: Establish a proper protective earth (PE) connection to the Panel PC chassis to ensure electrical safety and minimize electromagnetic interference.
5. Interface Connections: Connect Ethernet cables to the 10/100/1000 Mbit/s ports, USB devices to the USB V2.0 ports, and serial devices to the COM1 port as required by the application. Connect PROFIBUS/MP cables according to the network topology.
6. Environmental Considerations: Ensure the operating environment meets the specified temperature and humidity ranges for industrial PC equipment to prevent premature failure.
7. Cable Management: Route all cables neatly and secure them to prevent strain and accidental disconnection. Separate power and signal cables to reduce interference.