Siemens 6AV7873-0AC20-1AC0 SIMATIC Panel PC 677B

Description

The Siemens 6AV7873-0AC20-1AC0 SIMATIC Panel PC 677B is an industrial panel PC engineered for demanding industrial environments where reliability and performance are critical. This unit features a 15-inch display with a 1024 x 768 resolution, providing clear visualization for production processes and operational interfaces. It is equipped with a Core 2 Duo T5500 processor operating at 1.66 GHz, complemented by 2 MB SLC, ensuring efficient data processing and smooth system operation.

For memory and storage, the Panel PC 677B includes 1 GB DDR2 RAM and a 160 GB SATA HDD (3.5”), offering substantial capacity for industrial applications. Connectivity options are comprehensive, featuring two 10/100/1000 Mbit/s Ethernet ports, four USB V2.0 ports, a serial COM1 interface, and a convenient front-side USB interface for easy access. The system is powered by a DC 24V power supply and supports two PCI slots for expansion. An integrated DVD+-R+ drive facilitates data backup and software installation. All components are housed within a robust chassis, making the Siemens SIMATIC Panel PC 677B suitable for continuous operation in various industrial settings.

Features

• 15-inch display with 1024 x 768 resolution
• Core 2 Duo T5500 processor, 1.66 GHz, 2 MB SLC
• 1 GB DDR2 RAM
• 160 GB SATA HDD (3.5")
• Two 10/100/1000 Mbit/s Ethernet ports
• Four USB V2.0 ports and one front-side USB interface
• One serial COM1 interface
• DC 24V power supply
• Two PCI expansion slots
• Integrated DVD+-R+ drive
• Robust chassis for industrial environments

Applications

The Siemens SIMATIC Panel PC 677B is suitable for a wide range of industrial applications requiring reliable human-machine interface (HMI) and data processing capabilities. Typical deployment scenarios include:

• Machine control and visualization
• Process monitoring and data acquisition
• Operator workstations in manufacturing plants
• Building automation and facility management
• Data logging and reporting in production lines
• Industrial computing tasks in harsh environments

Technical Specifications

Installation Guidelines

1. De-energize System: Before beginning any installation work, ensure that the power supply to the Panel PC and associated equipment is completely de-energized and secured against accidental re-energization.
2. Mounting: Mount the Panel PC securely into a prepared panel cutout. Ensure proper ventilation clearances around the unit to prevent overheating during operation.
3. Power Connection: Connect the DC 24V power supply to the designated power input terminals. Observe correct polarity to prevent damage to the unit.
4. Grounding: Establish a reliable protective earth (PE) connection to the designated grounding terminal on the Panel PC chassis. This is crucial for operational safety and electromagnetic compatibility.
5. Ethernet Connections: Connect industrial Ethernet cables to the 10/100/1000 Mbit/s Ethernet ports for network integration. Use shielded cables in electrically noisy environments.
6. USB and Serial Connections: Connect peripheral devices to the USB 2.0 ports and the COM1 serial interface as required. The front-side USB port allows for convenient temporary connections.
7. PCI Expansion Cards: If utilizing the PCI expansion slots, carefully insert compatible PCI cards and secure them according to their respective installation instructions.
8. Cable Management: Route all cables neatly and ensure they are secured to prevent strain or accidental disconnection. Separate power and signal cables to minimize interference.
9. System Power-Up: After all connections are verified, re-energize the system and observe the Panel PC's boot sequence.