Description

The Siemens 6AV7872-0AC22-1AC0 is a SIMATIC Panel PC 677B, an industrial panel personal computer designed for visualization and control tasks in demanding environments. This unit integrates a 15-inch touch display with a resolution of 1024x768 pixels, providing a comprehensive human-machine interface. It is powered by an Intel Core 2 Duo T5500 processor clocked at 1.66 GHz, supported by 1 GB of DDR2 RAM and a robust storage configuration featuring two 250 GB SATA (2.5") hard disks in a RAID1 array. Connectivity includes dual Gigabit Ethernet ports, multiple USB V2.0 interfaces (including a front-side port), a serial COM1 port, and a PROFIBUS/MP interface for industrial network integration. The Panel PC operates on a 24 V DC power supply and comes pre-installed with Windows XP Professional Multi-User Interface (MUI).

Features

• Integrated 15-inch touch display with 1024x768 resolution.
• Equipped with Intel Core 2 Duo T5500 processor (1.66 GHz, 2 MB SLC).
• Includes 1 GB DDR2 RAM and RAID1 configured 2x 250 GB SATA (2.5") hard disks.
• Connectivity options: 2x 10/100/1000 Mbit/s Ethernet, 4x USB V2.0 (including front-side), 1x serial (COM1), PROFIBUS/MP.
• Integrated DVD+-R+-RW drive.
• Operates on a 24 V DC power supply.
• Pre-installed with Windows XP Professional MUI (Multi-User Interface).

Applications

The Siemens SIMATIC Panel PC 677B is suitable for a range of industrial applications requiring robust computing and visualization capabilities, including:

• Machine operation and control.
• Process monitoring and data acquisition.
• Human-Machine Interface (HMI) for complex systems.
• Industrial data processing and communication gateways.
• Supervisory Control and Data Acquisition (SCADA) systems.

Technical Specifications

Installation Guidelines

1. Safety First: Ensure all power to the installation area is de-energized before beginning any work.
2. Mounting: Securely mount the Panel PC into a suitable industrial enclosure or control cabinet, ensuring adequate space for ventilation and cable routing.
3. Power Connection: Connect the 24 V DC power supply to the designated terminals, observing correct polarity. Verify the power source meets the required voltage and current specifications.
4. Grounding: Establish a proper protective earth (PE) connection to the Panel PC chassis for safety and electromagnetic compatibility (EMC).
5. Network Connections: Connect Ethernet cables to the Gigabit Ethernet ports for network communication. Use shielded cables in environments with high electromagnetic interference.
6. Peripheral Connections: Connect USB devices, serial devices, and PROFIBUS/MP cables as required for the application.
7. Cable Management: Route all cables neatly and securely, separating power cables from signal cables to minimize interference.
8. Environmental Considerations: Ensure the operating environment meets the specified temperature, humidity, and vibration ratings for the device to ensure reliable operation.
9. Power Up: After all connections are verified, re-energize the power supply and observe the system startup.