Siemens 6AV7803-0BA20-1AC0 SIMATIC Panel PC 677

Description

The Siemens 6AV7803-0BA20-1AC0 is a SIMATIC Panel PC 677 designed for machine-level visualization and control applications. This unit features a 15-inch keypad display with a 1024x768 resolution, providing a durable operator interface. It is powered by an Intel Celeron M 370 processor and comes equipped with 1 GB of DDR266 SDRAM and an 80 GB SATA hard drive. The system includes a front-side USB port for convenient data transfer and is pre-installed with the Windows XP Professional operating system. Please note, this model is designated with an Obsolete product lifecycle phase.

Features

• ■15-inch display with keypad input and 1024x768 pixel resolution.
• ■Intel Celeron M 370 processor operating at 1.5 GHz.
• ■Equipped with 1 GB of DDR266 SDRAM.
• ■Includes an 80 GB 3.5-inch SATA hard drive and a DVD-ROM drive.
• ■Convenient front-side USB interface.
• ■Pre-installed with Windows XP Professional Multi-language User Interface (MUI).
• ■Wide input voltage range of 110-230V AC.

Applications

• ■Human-Machine Interface (HMI) for industrial machinery.
• ■Process visualization and data logging in manufacturing plants.
• ■Control room operator stations.
• ■Replacement for legacy PC-based control systems.

Technical Specifications

Installation Guidelines

1. 1 Ensure the control cabinet is completely de-energized and verified to be at a zero-energy state before beginning work.
2. 2 Verify that the panel cutout dimensions match the requirements for the PC 677 chassis. 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 the provided mounting clamps, tightening them evenly to the specified torque to ensure a proper seal.
4. 4 Connect a dedicated protective earth (PE) conductor to the designated grounding terminal on the chassis. This connection is critical for safety and noise immunity.
5. 5 Connect the 110-230V AC power supply cable to the unit's power input connector. Ensure the cable is properly secured.
6. 6 Connect all required communication, network (Ethernet), and peripheral (USB, serial) cables. Ensure proper cable routing and strain relief.
7. 7 After verifying all connections are correct and secure, close the cabinet door, remove the LOTO device, and re-energize the main power supply to commission the unit.