Siemens 6AV7875-1BF52-1AC0 SIMATIC Panel PC 677B

Description

This is a Siemens 6AV7875-1BF52-1AC0, an industrial-grade SIMATIC Panel PC from the 677B series. It is equipped with a 19-inch touch display and powered by an Intel Core 2 Duo T7400 processor. The system includes 4 GB of DDR2 RAM and a redundant storage configuration with two 250 GB SATA hard drives in a RAID1 array. For industrial connectivity, it features dual Gigabit Ethernet ports and an integrated PROFIBUS/MPI interface. This unit is designed for demanding HMI and control applications and comes pre-installed with the Windows XP Professional operating system.

Features

• 19-inch touch screen with 1280 x 1024 resolution
• Intel Core 2 Duo T7400 processor at 2.16 GHz
• 4 GB DDR2 RAM for application processing
• RAID1 configuration with two 250 GB SATA hard drives for data redundancy
• Integrated PROFIBUS/MPI communication port
• Dual 10/100/1000 Mbit/s Ethernet ports
• Internal DVD+-R+-RW optical drive
• Pre-installed Windows XP Professional (Multi-Language User Interface)

Applications

• Human-Machine Interface (HMI) for process control
• SCADA client for plant-wide visualization
• Machine-level data acquisition and logging
• Industrial control and automation platforms

Technical Specifications

Installation Guidelines

1. 1 Prepare for Installation: Verify the panel cutout dimensions match the unit's requirements. Ensure the mounting surface is clean, flat, and can support the PC's weight (17.00 kg).
2. 2 Mount the Unit: Insert the Panel PC into the prepared cutout. Secure it using the provided mounting clamps, tightening them evenly to the manufacturer's recommended torque to ensure a proper seal and prevent chassis distortion.
3. 3 Establish Ground Connection: Connect the chassis grounding terminal to the cabinet's main protective earth (PE) busbar using a low-impedance conductor. A reliable ground connection is critical for safety and noise immunity.
4. 4 Connect I/O and Power: Route and connect all communication cables (Ethernet, PROFIBUS, USB, Serial). Maintain separation between power and signal cables to minimize interference. Connect the AC power cord to a stable, correctly rated power source.
5. 5 System Power-Up: After verifying all connections are secure, remove LOTO devices and apply power to the unit. Proceed with system configuration and software installation as required by the application.