Siemens 6AV7802-0BC21-2AC0 SIMATIC Panel PC 677

Description

This is a Siemens 6AV7802-0BC21-2AC0, a SIMATIC Panel PC 677 designed for industrial human-machine interface (HMI) applications. It features a 15-inch touchscreen display with a resolution of 1024 x 768 pixels and a convenient front-side USB interface. The system is powered by an Intel Pentium M 760 processor at 2.0 GHz and includes 1 GB of DDR266 SDRAM. For storage, it is equipped with a 160 GB SATA hard drive and a DVD+-RW+-R optical drive. This unit comes pre-installed with Windows XP Professional (MUI) and is intended for systems requiring legacy hardware support, as it is an obsolete product line.

Features

• 15-inch color touchscreen display for operator control and visualization.
• Integrated Intel Pentium M 760 processor running at 2.0 GHz.
• Front-panel USB port for easy access and data transfer.
• Equipped with 1 GB DDR266 SDRAM and a 160 GB SATA hard drive.
• Includes a DVD+-RW+-R optical drive for software installation and data backup.
• Pre-loaded with Windows XP Professional Multi-language User Interface (MUI).
• Wide input voltage range of 110-230V AC.

Applications

• Machine-level operator control and monitoring.
• Data acquisition and logging systems.
• Process visualization in manufacturing environments.
• Replacement unit for legacy systems utilizing the PC677 platform.
• Supervisory Control and Data Acquisition (SCADA) nodes.

Technical Specifications

Installation Guidelines

1. 1 De-energize Equipment: Before installation, completely disconnect and lock out the main power supply to the control cabinet or enclosure where the Panel PC will be installed. Verify the absence of voltage using a calibrated multimeter.
2. 2 Prepare Panel Cutout: Ensure the panel cutout dimensions match the requirements for the PC 677 chassis. Clean the mounting surface of any debris or contaminants to ensure a proper seal.
3. 3 Mount the Unit: Insert the Panel PC into the cutout from the front of the panel. Secure it from the rear using the provided mounting clamps, tightening them evenly to the manufacturer's specified torque to avoid warping the bezel.
4. 4 Connect Protective Earth: Connect a dedicated protective earth (PE) or grounding conductor to the designated terminal on the PC chassis. This connection is critical for safety and noise immunity.
5. 5 Connect Power and Peripherals: Connect the 110-230V AC power cable to the unit's power inlet. Connect any required network, serial, or USB devices to their respective ports. Ensure proper cable strain relief.
6. 6 Final Checks and Power-Up: Close the control cabinet door. Remove the lockout/tagout device and re-energize the main power supply. Power on the Panel PC and verify correct operation of the operating system and application software.