Siemens 6AV7612-0AB12-0BH0 SIMATIC Panel PC 670

Name: Siemens 6AV7612-0AB12-0BH0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7612-0AB12-0BH0
Price: 2007.00 EUR
Availability: InStock

€ 2.007,00

Condition

Clear

SKU: 6AV7612-0AB12-0BH0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7612-0AB12-0BH0 is a Panel PC belonging to the SIMATIC Panel PC 670 series, manufactured by Siemens. It is an industrial panel-mounted PC designed for demanding human-machine interface (HMI) and visualization tasks in industrial environments. This unit combines a flat-panel display with an integrated PC platform, providing a compact and robust solution for process visualization and control.

The SIMATIC Panel PC 670 (6AV7612-0AB12-0BH0) features a 12.1-inch TFT display with a resolution of 800 x 600 pixels (SVGA) and 256,000 colors, offering clear visualization of process data. It is equipped with a touch screen interface and integrates standard PC interfaces including USB, serial (COM), and parallel ports, as well as an Ethernet interface for network connectivity. The unit runs on a Windows-based operating system and is designed to accommodate standard industrial PC software including Siemens WinCC and other SCADA packages. The robust aluminum front panel provides IP65 protection on the front face, making it suitable for panel mounting in industrial cabinets.

The SIMATIC Panel PC 670 is widely used in manufacturing automation, process industries, and machine building applications where a combined HMI and PC platform is required. It is suitable for use in automotive production lines, food and beverage processing, chemical plants, and packaging machinery. Its panel-mount design and industrial-grade construction make it appropriate for environments where space efficiency and reliability are critical requirements.

Technical Specifications

Display Size	12.1 inch
Display Type	TFT LCD
Display Resolution	800 x 600 pixels (SVGA)
Display Colors	256,000 colors
Touch Technology	Resistive touchscreen
Input Voltage	24 V DC
IP Protection Rating (Front)	IP65
Operating Temperature	0 °C to 45 °C
Storage Temperature	-20 °C to 60 °C
Relative Humidity	5% to 90% (non-condensing)
Communication Interface	Ethernet (RJ45), USB, RS-232 (COM), Parallel
Mounting	Panel mounting
Operating System	Windows XP / Windows 2000
Certifications	CE, UL

Common Error Codes & System Events

Event ID: 100: Operating system startup failure or boot error detected during POST sequence.
Check hard disk or CompactFlash card integrity. Verify OS installation. Replace storage medium if corrupted.
Event ID: 200: Touchscreen calibration lost or touch input not responding correctly.
Recalibrate the touchscreen via the Windows control panel touchscreen utility. If persistent, check touchscreen controller connection internally.
Event ID: 300: Ethernet communication failure or network interface not detected.
Check Ethernet cable and network switch connection. Verify network adapter settings in Device Manager. Replace Ethernet card if hardware fault is confirmed.
Event ID: 400: Fan failure or thermal warning — internal temperature exceeding operating threshold.
Check and clean cooling fan and ventilation slots. Ensure ambient temperature is within specification (0–45 °C). Replace fan if faulty.
Event ID: 500: CMOS battery low or real-time clock data lost after power cycle.
Replace the internal CMOS battery (typically CR2032). Reset BIOS date/time and settings after replacement.
Event ID: 600: USB device not recognized or USB port fault.
Check USB device compatibility. Try an alternative USB port. Verify USB controller is enabled in BIOS and Device Manager shows no errors.
Event ID: 700: WinCC Runtime communication error — connection to PLC or controller lost.
Check Ethernet or MPI/PROFIBUS connection to the PLC. Verify WinCC project communication settings and PLC program status.

Frequently Asked Questions

What is the supply voltage for the 6AV7612-0AB12-0BH0?

The SIMATIC Panel PC 670 (6AV7612-0AB12-0BH0) operates on a 24 V DC supply voltage, which is standard for Siemens industrial panel PCs.

What is the display size and resolution of this Panel PC?

This unit features a 12.1-inch TFT display with a resolution of 800 x 600 pixels (SVGA) and supports 256,000 colors.

What operating system does the 6AV7612-0AB12-0BH0 support?

The SIMATIC Panel PC 670 supports Windows XP and Windows 2000 operating systems, and is compatible with Siemens WinCC visualization software.

What is the front panel protection rating of this Panel PC?

The front panel of the 6AV7612-0AB12-0BH0 carries an IP65 protection rating, making it resistant to dust and water jets when correctly panel-mounted.

Is this Panel PC compatible with Siemens SIMATIC S7 PLCs?

Yes, the SIMATIC Panel PC 670 is compatible with Siemens SIMATIC S7-300 and S7-400 PLCs via Ethernet or MPI/PROFIBUS interfaces when using WinCC or appropriate communication drivers.

Troubleshooting

Display remains blank after power is applied

Check the 24 V DC supply voltage at the power connector. Verify the internal fuse and power supply board. Confirm the display backlight is not failed by checking for faint image under bright light.

Replace the internal power supply if voltage is absent at the board. Replace the CCFL backlight or inverter board if the display is dark but the PC is running. Ensure 24 V DC input is stable and within tolerance.

Touchscreen does not respond or registers incorrect touch positions

Attempt touchscreen recalibration via the Windows control panel. Check for physical damage or contamination on the touch surface. Verify the touchscreen controller is recognized in Device Manager.

Recalibrate the touchscreen using the Siemens or Windows calibration utility. Clean the touch surface with a soft cloth. If the controller is not detected, reseat the internal touchscreen ribbon cable or replace the touchscreen assembly.

Panel PC fails to boot or shows BIOS error on startup

Check the CompactFlash card or hard disk for errors using BIOS diagnostics. Listen for POST beep codes. Verify CMOS battery voltage is adequate.

Replace the CompactFlash card or hard disk and reinstall the operating system and WinCC software. Replace the CMOS battery if BIOS settings are lost on each power cycle.

Ethernet communication to PLC is intermittent or lost

Check the Ethernet cable and RJ45 connector for damage. Verify the network adapter status in Windows Device Manager. Ping the PLC IP address from the Panel PC to test connectivity.

Replace the Ethernet cable. Reconfigure the IP address settings if they have been reset. Update or reinstall the Ethernet adapter driver. If the hardware is faulty, replace the internal Ethernet card.

Panel PC runs slowly or WinCC Runtime performance is degraded

Check CPU and RAM utilization in Windows Task Manager. Verify that the CompactFlash or hard disk has sufficient free space. Check for background processes consuming resources.

Remove unnecessary startup programs and background processes. Ensure the storage medium has at least 15% free space. If RAM is insufficient, upgrade where the hardware configuration permits. Defragment the hard disk if applicable.

Condition	Repair, Used, Refurbished, New in box (sealed)