Description

This is a Siemens 6AV7240-0DB04-0CA0 SIMATIC IPC 477D, a robust panel PC designed for industrial automation and control applications. It features a 19-inch touch display, powered by a Celeron U827E processor with 2 GB of RAM and a 4 GB CFAST card for storage. Connectivity is provided through five USB ports, a serial RS-232 interface, and three Ethernet ports, including two Gigabit interfaces suitable for PROFINET (PN) and Industrial Ethernet (IE) networks. The unit operates on a 24 V DC industrial power supply and is pre-loaded with Windows Embedded Standard 7 (32-bit). This model is supplied without any additional SIMATIC software, providing a base platform for custom applications.

Features

• 19-inch resistive touch display for operator interaction.
• Celeron U827E processor for embedded computing tasks.
• Equipped with 2 GB of system memory (RAM).
• Includes a 4 GB CFAST card for the operating system and data.
• Dual Gigabit Ethernet ports (IE/PN) plus one standard 10/100/1000 port.
• Total of five USB ports (4 rear, 1 front) for peripheral connectivity.
• Operates on a standard 24 V DC industrial power supply.
• Pre-installed with Windows Embedded Standard 7 (32-bit).

Applications

• Human-Machine Interface (HMI) for process visualization and control.
• Data acquisition and logging systems in manufacturing environments.
• Machine-level operator stations for CNC and packaging lines.
• SCADA client terminals on the factory floor.

Technical Specifications

Installation Guidelines

1. De-energize the control cabinet and apply Lockout/Tagout (LOTO) procedures to all relevant power sources before beginning work.
2. Verify the panel cutout dimensions are correct for the IPC 477D chassis. Ensure the mounting surface is clean, flat, and rigid.
3. Insert the Panel PC into the cutout and secure it evenly using all provided mounting clamps. Tighten clamps progressively to ensure the bezel gasket is uniformly compressed for a proper seal.
4. Connect the protective earth (PE) terminal on the IPC to the cabinet's main grounding bus using a low-impedance conductor. This is critical for safety and noise immunity.
5. Connect the 24 V DC power supply. Verify correct polarity (+/-) before energizing. Use appropriately sized wiring for the current draw and cable length.
6. Connect Ethernet, USB, and any other required communication cables. Route data cables separately from high-voltage power lines to prevent electromagnetic interference.