Siemens 6AV7875-0AB10-1AC0 SIMATIC Panel PC 677B 19-inch Touch Panel PC

Description

The Siemens 6AV7875-0AB10-1AC0 is a SIMATIC Panel PC 677B designed for industrial human-machine interface (HMI) and control applications. This unit integrates a 19-inch touch display with a 1280x1024 resolution into a robust panel-mount chassis. It is powered by an Intel Celeron M440 processor running at 1.86 GHz and is equipped with 512 MB of DDR2 RAM. For industrial connectivity, the device includes dual Gigabit Ethernet ports, a serial port, multiple USB 2.0 interfaces, and an integrated PROFIBUS/MPI port. The system comes pre-installed with the Windows XP Professional operating system and includes a 160 GB SATA hard drive and a DVD+/-RW optical drive.

Features

• 19-inch color touch display with 1280 x 1024 pixel resolution.
• Intel Celeron M440 processor operating at 1.86 GHz.
• Integrated PROFIBUS/MPI interface for fieldbus communication.
• Dual 10/100/1000 Mbit/s Ethernet ports for network connectivity.
• Includes 160 GB SATA HDD and a DVD+/-RW optical drive.
• Front-panel USB 2.0 port for convenient peripheral access.
• PCI and PCIe x4 expansion slots for additional I/O cards.
• Operates on a 24 V DC power supply.

Applications

• Process visualization and control in manufacturing plants.
• Machine-level operator interfaces for complex machinery.
• Data acquisition and logging systems in industrial environments.
• Supervisory control and data acquisition (SCADA) nodes.

Technical Specifications

Installation Guidelines

1. 1 De-energize the main control cabinet and verify the absence of voltage before beginning work.
2. 2 Verify the panel cutout dimensions match the Panel PC's requirements. Ensure the mounting surface is clean, flat, and can support the unit's weight.
3. 3 Insert the Panel PC into the cutout from the front. Secure it from the rear using all provided mounting clamps, tightening them evenly to ensure a proper seal.
4. 4 Connect a low-impedance protective earth (PE) conductor to the designated grounding terminal on the chassis. This is critical for safety and noise immunity.
5. 5 Connect the 24 V DC power supply wiring to the power connector, ensuring correct polarity. Use appropriately sized conductors for the load.
6. 6 Connect Ethernet, PROFIBUS, and any other required communication or peripheral cables. Ensure proper shielding and grounding practices are followed for all data cables.
7. 7 Perform a final inspection of all connections. Once clear, remove LOTO devices and re-energize the cabinet to commission the Panel PC.