Siemens 6AV7872-0BB20-1AC0 SIMATIC Panel PC 677B

Description

The Siemens SIMATIC Panel PC 677B, model 6AV7872-0BB20-1AC0, is a robust industrial computer engineered for demanding production environments. This panel PC features a 15-inch touchscreen with a resolution of 1024 x 768 pixels, providing clear and responsive interaction for operators. The 6AV7872-0BB20-1AC0 model is equipped with dual Gigabit Ethernet ports (2x 10/100/1000 Mbit/s), four USB 2.0 ports, and a serial COM1 interface, offering extensive connectivity for a variety of industrial devices. Powered by an Intel Celeron M440 processor at 1.86 GHz and 1 GB DDR2 RAM, this unit ensures reliable performance for control and monitoring applications. The system includes a 160 GB SATA hard disk and a 3.5" DVD±R±RW drive for data storage and backup. For fieldbus integration, the SIMATIC Panel PC 677B supports PROFIBUS/MP and features 2 MB buffer SRAM, making it suitable for complex automation tasks. The unit operates on a 110/230 V AC power supply and comes with a European power cable. Windows XP Professional MUI is pre-installed, supporting multiple languages to fit international production lines.

Features

• 15-inch Touchscreen Display (1024 x 768 pixels)
• Intel Celeron M440 Processor (1.86 GHz, 1 MB SLC)
• 1 GB DDR2 RAM
• 160 GB SATA Hard Disk Drive
• 3.5" DVD±R±RW Optical Drive
• Dual Gigabit Ethernet Ports (2x 10/100/1000 Mbit/s)
• Four USB 2.0 Ports (including front-side USB interface)
• One Serial COM1 Interface
• PROFIBUS/MP Support with 2 MB Buffer SRAM
• 110/230 V AC Power Supply Unit
• Pre-installed Windows XP Professional MUI (Multi-User Interface)

Applications

The Siemens SIMATIC Panel PC 677B is suitable for a wide range of industrial applications, including:

• Machine operation and visualization
• Process control and monitoring systems
• Data acquisition and logging
• Human-Machine Interface (HMI) tasks
• Production line management
• Industrial communication gateways

Technical Specifications

Connections / Interfaces

The SIMATIC Panel PC 677B offers the following interfaces:

• Ethernet: 2x RJ45 ports for 10/100/1000 Mbit/s network connectivity.
• USB: 4x USB V2.0 ports, including a convenient front-side USB interface for easy access.
• Serial: 1x COM1 serial port for connecting legacy or specialized industrial devices.
• PROFIBUS/MP: Integrated interface for fieldbus communication within automation networks.

Installation Guidelines

Proper installation ensures reliable operation of the SIMATIC Panel PC 677B in industrial environments.

1. De-energize System: Before installation, ensure all power to the system and associated equipment is de-energized and locked out.
2. Mounting: Install the panel PC securely into a prepared panel cutout. Ensure adequate clearance for ventilation and cable routing.
3. Power Connection: Connect the provided European power cable to the 110/230 V AC power supply input. Verify correct voltage and polarity.
4. Grounding: Ensure the panel PC chassis is properly grounded to the industrial ground system to minimize electrical noise and ensure safety.
5. Ethernet Connections: Connect industrial Ethernet cables to the Gigabit Ethernet ports for network integration.
6. USB and Serial Connections: Connect peripheral devices to the USB 2.0 and COM1 serial ports as required.
7. PROFIBUS/MP Connection: Connect the PROFIBUS/MP cable to the designated interface for fieldbus communication.
8. Cable Routing: Route all cables to prevent strain, interference, and damage, adhering to industrial cabling standards.
9. Ventilation: Ensure that the ventilation openings are not obstructed to allow for proper heat dissipation.
10. Power On: After all connections are secure, re-energize the system and verify proper operation.