Siemens 6AV7875-0AC30-1AC0 SIMATIC Panel PC 677B

Description

The Siemens 6AV7875-0AC30-1AC0 is a SIMATIC Panel PC 677B designed for industrial human-machine interface (HMI) and SCADA applications. This unit integrates a 19-inch touch display with a 1280x1024 resolution into a ruggedized chassis powered by an Intel Core 2 Duo T5500 processor. It is equipped with 2 GB of DDR2 RAM and a 160 GB SATA hard disk drive for application and data storage. Connectivity options are extensive, including dual Gigabit Ethernet, USB 2.0, serial, and a PROFIBUS/MPI interface. The system operates on a 24 V DC power supply and comes pre-installed with Windows XP Professional.

Features

• 19-inch color touch-screen display
• Intel Core 2 Duo T5500 processor at 1.66 GHz
• 2 GB DDR2 system memory
• 160 GB 3.5-inch SATA Hard Disk Drive (HDD)
• Integrated DVD+/-R+/-RW optical drive
• Dual 10/100/1000 Mbit/s Ethernet ports
• PROFIBUS/MPI communication interface
• Front-panel USB port for convenient access
• Two available PCI expansion slots
• Operates on a 24 V DC power input

Applications

• Supervisory Control and Data Acquisition (SCADA)
• Human-Machine Interface (HMI) for process visualization
• Manufacturing Execution Systems (MES)
• Industrial data logging and analysis
• Machine control and automation panels

Technical Specifications

Installation Guidelines

1. 1 De-energize the control cabinet and all related equipment. Apply appropriate lockout/tagout (LOTO) procedures before beginning installation.
2. 2 Verify the panel cutout dimensions are correct for the Panel PC 677B chassis. Ensure sufficient clearance for ventilation and cable routing.
3. 3 Insert the Panel PC into the cutout from the front. Secure it from the rear using the provided mounting clamps, tightening them evenly to the manufacturer's specified torque to ensure a proper seal.
4. 4 Connect a stable, correctly rated 24 V DC power supply to the designated power input terminals. Verify correct polarity (+/-) before energizing.
5. 5 Connect the functional earth (FE) or protective earth (PE) terminal to the cabinet's ground bus using a low-impedance conductor.
6. 6 Connect network cables to the Ethernet ports and any required fieldbus cables to the PROFIBUS/MPI port. Connect peripheral devices to the USB and serial ports as needed.
7. 7 After verifying all connections are secure, remove LOTO devices and restore power to the cabinet to commission the Panel PC.