Siemens 6AV7612-0AF22-0CG0 SIMATIC Panel PC 670

Name: Siemens 6AV7612-0AF22-0CG0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7612-0AF22-0CG0
Price: 2007.00 EUR
Availability: InStock

€ 2.007,00

Condition

Clear

SKU: 6AV7612-0AF22-0CG0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7612-0AF22-0CG0 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 applications, combining a high-performance computing platform with a robust industrial enclosure. This unit integrates display, computing, and I/O capabilities into a single compact panel-mount device suitable for direct installation into control cabinets or machine panels.

The 6AV7612-0AF22-0CG0 features a 12.1-inch TFT color display with a resistive touch screen interface, providing 800 x 600 (SVGA) resolution. It is equipped with an Intel Celeron processor and runs Microsoft Windows XP Embedded or Windows XP Professional, supporting standard PC software environments. The unit provides multiple communication interfaces including Ethernet (RJ45), USB ports, and serial interfaces (RS-232/RS-422/RS-485), enabling integration with a wide range of industrial networks and peripherals. The front panel meets IP65 protection rating, making it resistant to dust and water ingress from the front.

The SIMATIC Panel PC 670 series is widely used in manufacturing automation, process control, and machine tool applications where a full PC-based HMI platform is required. Its compatibility with standard Windows software and Siemens WinCC SCADA/HMI software makes it suitable for complex visualization tasks, data logging, and process monitoring. Industries such as automotive, food and beverage, chemical processing, and general machine building commonly deploy this panel PC for operator interface and supervisory control functions.

Technical Specifications

Display Size	12.1 inch
Display Resolution	800 x 600 (SVGA)
Display Type	TFT Color LCD
Display Colors	256,000 colors
Touch Technology	Resistive touchscreen
Operating Voltage	24 V DC
IP Protection Rating (Front)	IP65
IP Protection Rating (Rear)	IP20
Communication Interfaces	Ethernet (RJ45), USB 2.0, RS-232, RS-422/RS-485
Operating System	Windows XP Embedded / Windows XP Professional
Processor	Intel Celeron
Operating Temperature	0 °C to +45 °C
Storage Temperature	-20 °C to +60 °C
Relative Humidity	5% to 90% (non-condensing)
Mounting	Panel mounting
Certifications	CE, UL, cULus

Common Error Codes & System Events

Event ID: 100: System startup error — the operating system failed to initialize correctly during boot.
Check the CompactFlash card or hard disk for errors. Attempt a system restore or reinstall the OS image using the Siemens recovery medium.
Event ID: 1000: Application fault — a software application running on the Panel PC has crashed or become unresponsive.
Restart the affected application. Check Windows Event Viewer for detailed error logs. Update or reinstall the HMI software (e.g., WinCC) if the fault recurs.
Event ID: 7000: Service failed to start — a required Windows service did not start during boot.
Open Windows Services Manager and check the status of the affected service. Restart the service manually or configure it to start automatically.
Communication Error: Loss of communication between the Panel PC and a connected PLC or field device via Ethernet or serial interface.
Verify network cable connections and IP address configuration. Check that the PLC is powered and communicating. Review firewall and network settings on the Panel PC.
Watchdog Timeout: The hardware watchdog timer has triggered, indicating the system became unresponsive.
Investigate CPU load and running processes. Reduce background tasks, check for software loops, and ensure the WinCC runtime is configured correctly.
Temperature Warning: Internal temperature of the Panel PC has exceeded the recommended operating threshold.
Check that ventilation slots are not blocked. Verify ambient temperature is within the 0–45 °C operating range. Inspect and clean any cooling fans if present.
Hard Disk / CF Card Error: Read/write error detected on the storage medium (CompactFlash card or hard disk drive).
Back up data immediately. Run a disk check utility (chkdsk). Replace the CompactFlash card or hard disk if errors persist.
Display Backlight Failure: The LCD backlight has failed or dimmed significantly, resulting in a dark or unreadable display.
Check the backlight inverter board and backlight lamp connections. Replace the backlight inverter or the display assembly if the backlight does not recover.

Frequently Asked Questions

What is the supply voltage for the 6AV7612-0AF22-0CG0?

The unit operates on 24 V DC power supply, which is standard for Siemens SIMATIC Panel PC 670 devices.

What operating system does this Panel PC run?

The 6AV7612-0AF22-0CG0 supports Windows XP Embedded or Windows XP Professional, providing a standard PC software environment for HMI and SCADA applications.

Is this Panel PC compatible with Siemens WinCC?

Yes, the SIMATIC Panel PC 670 is compatible with Siemens WinCC and WinCC flexible HMI software, which are commonly used for visualization and process monitoring on this platform.

What is the front panel protection rating of this unit?

The front panel of the 6AV7612-0AF22-0CG0 is rated IP65, providing full protection against dust and resistance to water jets from any direction.

What communication interfaces are available on this Panel PC?

The unit provides Ethernet (RJ45), USB 2.0 ports, RS-232, and RS-422/RS-485 serial interfaces, enabling connectivity to PLCs, field devices, and industrial networks.

Troubleshooting

Panel PC does not boot or display remains blank after power on

Check the 24 V DC supply voltage at the power connector. Verify the CompactFlash card or hard disk is properly seated. Listen for POST beep codes that may indicate a hardware fault.

Reseat the CompactFlash card or hard disk. If the supply voltage is correct and the unit still does not boot, attempt to restore the OS using the Siemens recovery image. Replace the internal power supply board if no voltage is present internally.

Touchscreen does not respond or registers incorrect touch positions

Check whether the touchscreen driver is loaded correctly in Windows Device Manager. Determine if the issue is mechanical (damaged overlay) or calibration-related.

Recalibrate the touchscreen using the Siemens or Windows touchscreen calibration utility. If calibration does not resolve the issue, inspect the touchscreen overlay for physical damage and replace the touch panel assembly if necessary.

Loss of communication with connected PLC or network devices

Verify Ethernet cable integrity and check the link/activity LEDs on the RJ45 port. Confirm IP address settings and subnet configuration in Windows Network Connections.

Replace the Ethernet cable if damaged. Reconfigure the IP address to match the network subnet. Check that no Windows firewall rules are blocking the HMI communication software, and restart the WinCC runtime application.

System runs slowly or HMI application freezes intermittently

Check CPU and memory utilization in Windows Task Manager. Identify any background processes consuming excessive resources. Check the storage medium for fragmentation or errors.

Disable unnecessary background services and startup programs. Run chkdsk on the CompactFlash card or hard disk. If the storage medium is heavily fragmented or failing, replace it with a new CompactFlash card and restore the OS image.

Display backlight is dim or completely dark while the system is running

Determine whether the system is still operating by connecting an external monitor if possible. Check the backlight inverter board connections inside the unit.

Replace the backlight inverter board or the CCFL backlight lamp. If the display assembly is integrated and non-serviceable at component level, replace the complete display module with a compatible Siemens spare part.

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