Siemens 6AV7803-1AA12-1AC0 SIMATIC Panel PC 677 Panel PC

Description

This is a Siemens SIMATIC Panel PC 677, model 6AV7803-1AA12-1AC0, designed for industrial human-machine interface (HMI) and control applications. This unit features a 15-inch keypad display with a 1024x768 resolution and is powered by a 24 VDC supply. It is equipped with an Intel Celeron M 370 processor at 1.5 GHz, 512 MB of RAM, and a dual 60 GB hard disk drive configuration with RAID support. The system comes pre-installed with Windows XP Professional (MUI) and includes an integrated DVD-ROM drive. Note that this specific configuration does not include a front-side USB interface.

Features

• 15-inch display with integrated keypad for operator input
• 1024 x 768 pixel screen resolution
• Powered by an Intel Celeron M 370 processor (1.5 GHz)
• 512 MB DDR266 SDRAM for application processing
• Dual 60 GB 2.5-inch hard disk drives with RAID capability
• Integrated DVD-ROM optical drive
• Pre-installed with Windows XP Professional Multi-Language User Interface (MUI)
• Operates on a standard 24 VDC industrial power supply

Applications

• Machine-level process visualization and control
• Supervisory Control and Data Acquisition (SCADA) clients
• Industrial data logging and acquisition terminals
• Operator control stations in manufacturing and processing plants
• Factory automation and assembly line management

Technical Specifications

Installation Guidelines

1. 1 De-energize System: Before installation, completely disconnect and lock out all power sources to the enclosure where the Panel PC will be mounted. Verify the absence of voltage.
2. 2 Prepare Panel Cutout: Ensure the mounting cutout in the enclosure door or panel matches the required dimensions for the PC 677 chassis. The surface must be clean, flat, and free of burrs.
3. 3 Mount the Unit: Insert the Panel PC into the cutout from the front. Ensure the bezel gasket is properly seated against the panel surface to maintain the ingress protection rating.
4. 4 Secure Mounting Clamps: From the rear of the panel, install all provided mounting clamps. Tighten them in a sequential, even pattern to apply uniform pressure on the gasket. Do not overtighten.
5. 5 Connect Protective Earth: Connect a dedicated protective earth (PE) conductor to the designated grounding terminal on the Panel PC chassis. This is critical for safety and noise immunity.
6. 6 Connect Power and I/O: Connect the 24 VDC power supply, observing correct polarity. Connect all necessary communication cables (e.g., Ethernet, PROFIBUS) and peripherals.
7. 7 Final Checks and Power-Up: Verify all connections are secure. Remove LOTO devices and re-energize the cabinet. The Panel PC should boot into the pre-installed operating system.