Siemens 6AV7875-0BF51-0BC0 SIMATIC Panel PC 677B 19-inch Touch Panel PC

Description

The Siemens 6AV7875-0BF51-0BC0 is a SIMATIC Panel PC 677B designed for human-machine interface (HMI) and control applications in industrial environments. This unit integrates a 19-inch touch display with a resolution of 1280 x 1024 pixels, an Intel Core 2 Duo T7400 processor, and 4 GB of DDR2 RAM. It provides extensive connectivity options, including dual Gigabit Ethernet, a 3-port integrated PROFINET interface, and multiple USB 2.0 ports. The system is equipped with a 250 GB SATA hard drive and comes pre-installed with the Windows XP Professional operating system.

Features

• 19-inch touch display with 1280 x 1024 pixel resolution
• Intel Core 2 Duo T7400 processor operating at 2.16 GHz
• 4 GB of installed DDR2 RAM
• 250 GB 3.5-inch SATA Hard Disk Drive (HDD)
• Integrated 3-port PROFINET interface (CP1616 compatible, ERTEC400)
• Dual 10/100/1000 Mbit/s Ethernet ports for network communication
• Extensive I/O including 4x USB 2.0, 1x Serial (COM1), and a front-side USB port
• Expansion capability via one PCI and one PCIe x4 slot
• Pre-installed with Windows XP Professional Multi-language User Interface (MUI)
• Operates on a 110/230 V AC power supply, NAMUR compliant

Applications

• Process visualization and control
• Machine-level data acquisition and logging
• Supervisory Control and Data Acquisition (SCADA) nodes
• Manufacturing Execution Systems (MES) terminals
• Automotive and assembly line operator stations

Technical Specifications

Installation Guidelines

1. 1 De-energize the control cabinet and verify the absence of voltage using a calibrated meter. Follow all applicable Lockout/Tagout (LOTO) procedures.
2. 2 Verify the panel cutout dimensions match the Panel PC's requirements for a secure fit and proper seal. Clean the mounting surface of any debris or contaminants.
3. 3 Insert the Panel PC into the cutout from the front. Secure the unit from the rear using all provided mounting clamps. Tighten the clamps sequentially and evenly to the specified torque to ensure a uniform seal.
4. 4 Connect the protective earth (PE) or chassis ground terminal to the cabinet's main ground bus using a low-impedance conductor of the appropriate gauge. This is critical for safety and noise immunity.
5. 5 Connect the 110/230 V AC power supply cable to the unit's power input connector. Ensure the power source is stable and correctly rated.
6. 6 Connect all required communication (Ethernet, PROFINET, Serial) and peripheral (USB) cables. Ensure proper cable strain relief and routing away from high-voltage lines.
7. 7 After verifying all connections are secure, remove LOTO devices and re-energize the cabinet. Power on the Panel PC and confirm successful boot-up and system operation.