Description
This Siemens 6AV7874-0BE30-0AC0 is a SIMATIC Panel PC 677B designed for demanding HMI applications in industrial environments. It features a 17-inch touchscreen display with a resolution of 1280 x 1024 pixels, providing a clear and responsive operator interface. The unit is powered by an Intel Core 2 Duo T7400 processor at 2.16 GHz, paired with 2 GB of DDR2 RAM for reliable performance. For data storage, it includes a 160 GB SATA hard disk drive. Connectivity is extensive, with dual Gigabit Ethernet ports, multiple USB 2.0 ports, a serial port, and an integrated PROFIBUS/MPI interface. This configuration is pre-installed with Windows XP Professional and is powered by a 110/230 V AC supply.
Features
- 17-inch Touchscreen Display (1280 x 1024)
- Intel Core 2 Duo T7400 Processor (2.16 GHz)
- 2 GB DDR2 RAM
- 160 GB 3.5-inch SATA Hard Disk Drive
- Dual 10/100/1000 Mbit/s Ethernet Ports
- Integrated PROFIBUS/MPI Interface with 2 MB Buffered SRAM
- Four USB 2.0 Ports and one front-panel USB port
- Two available PCI expansion slots
- Pre-installed Windows XP Professional (MUI)
Applications
- Human Machine Interface (HMI) for machine control
- Process visualization and SCADA systems
- Data acquisition and logging in manufacturing plants
- Control and monitoring stations in automotive and assembly lines
- Industrial automation control panels
Technical Specifications
| Specification |
Value |
| General |
| Brand |
Siemens |
| Model |
6AV7874-0BE30-0AC0 |
| Series |
SIMATIC Panel PC 677B |
| Product Type |
Panel PC |
| Product Status |
Obsolete |
| Processor & Memory |
| CPU |
Intel Core 2 Duo T7400 |
| CPU Speed |
2.16 GHz |
| Cache |
4 MB SLC |
| RAM |
2 GB DDR2 |
| Storage & Display |
| Storage |
160 GB SATA HDD 3.5" |
| Optical Drive |
Not included |
| Display Type |
Touchscreen |
| Display Size |
17 inch |
| Resolution |
1280 x 1024 pixels |
| Interfaces & Power |
| Ethernet |
2 x 10/100/1000 Mbit/s |
| USB |
4 x USB 2.0 (rear), 1 x USB (front) |
| Serial |
1 x COM1 |
| Fieldbus |
PROFIBUS/MPI, 2MB Buffered SRAM |
| Expansion Slots |
2 x PCI |
| Power Supply |
110/230 V AC with NAMUR |
| Power Cable |
Europe |
| Software & Logistics |
| Operating System |
Windows XP Professional MUI (DE, EN, FR, ES, IT, JA, ZH, KO) |
| Country of Origin |
Germany (Estimated) |
| Manufacturer |
Siemens AG |
| Package Dimensions (Calculated) |
60.0 x 56.5 x 30.0 cm |
| Shipping Weight |
17.00 kg |
| Commodity Code |
85371091 |
Installation Guidelines
CRITICAL WARNING: HAZARDOUS VOLTAGE
Disconnect and lock out all power sources before installation or maintenance. This equipment is intended for use by qualified personnel only. Failure to de-energize the system can result in severe injury or death.
-
1
Ensure the control cabinet is de-energized and locked out. Verify zero voltage with a calibrated multimeter.
-
2
Confirm the panel cutout dimensions match the PC 677B's requirements for a secure fit and proper seal.
-
3
Mount the Panel PC into the cutout and secure it evenly using all provided mounting clamps. Do not overtighten.
-
4
Connect a low-impedance protective earth (PE) conductor to the designated terminal on the chassis. This is critical for safety.
-
5
Connect the AC power supply cable. Ensure the source voltage matches the 110/230 V AC rating.
-
6
Connect Ethernet, PROFIBUS/MPI, USB, and any other required communication cables. Ensure proper shielding and grounding for all data cables.
-
7
After verifying all connections are secure and the work area is clear, restore power to the cabinet and test the Panel PC's functionality.