Siemens 6AV7611-0AB20-0AF0 SIMATIC Panel PC 670

Name: Siemens 6AV7611-0AB20-0AF0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7611-0AB20-0AF0
Price: 1770.00 EUR
Availability: InStock

€ 1.770,00

Condition

Clear

SKU: 6AV7611-0AB20-0AF0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7611-0AB20-0AF0 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 automation environments. This unit combines a flat-panel display with an integrated industrial PC platform, offering a compact and robust solution for process visualization and control.

The SIMATIC Panel PC 670 (6AV7611-0AB20-0AF0) features a 12-inch TFT display with a resolution of 800 x 600 pixels (SVGA) and supports 65,536 colors. It is equipped with an Intel Celeron processor and runs on Microsoft Windows operating systems, supporting SIMATIC WinCC and other Siemens HMI software packages. The unit provides standard industrial communication interfaces including Ethernet (RJ45) and serial ports, and supports expansion via PCI slots. It is designed for 24 V DC supply voltage and meets IP65 protection rating on the front panel for resistance to dust and water ingress.

The SIMATIC Panel PC 670 is widely used in manufacturing, process automation, and machine tool industries where a full PC-based HMI platform is required. Its ability to run standard Windows-based SCADA and visualization software makes it suitable for complex process visualization, data logging, and recipe management applications. The panel-mount design allows integration directly into control cabinets or operator panels on production lines and process plant equipment.

Technical Specifications

Display Size	12 inch
Display Resolution	800 x 600 pixels (SVGA)
Display Colors	65,536 colors
Display Type	TFT LCD
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 95% (non-condensing)
Communication Interface	Ethernet (RJ45), RS-232, RS-422/485
Operating System	Windows XP / Windows 2000
Mounting	Panel mount
Series/Product Family	SIMATIC Panel PC 670
Certifications	CE, UL

Common Error Codes & System Events

Event ID: 100: System startup failure — the Panel PC fails to complete the boot sequence, often due to a corrupted operating system or failed storage medium.
Check the hard disk or CompactFlash card for errors. Attempt system restore or reinstall the operating system using the recovery media.
Event ID: 1000: Application error — a running HMI or SCADA application (e.g. WinCC) has crashed unexpectedly.
Review the Windows Event Viewer for details. Reinstall or repair the affected application. Check for software compatibility with the installed OS version.
Event ID: 7026: Driver load failure — a hardware driver failed to load during startup, potentially affecting communication interfaces or display output.
Identify the failing driver via Device Manager. Reinstall or update the relevant driver. Verify hardware compatibility with the installed OS.
BIOS POST Error: Power-On Self-Test failure detected during startup, indicating a hardware fault such as failed RAM or processor issue.
Reseat RAM modules and check all internal connections. If the fault persists, replace the defective hardware component or return the unit for repair.
WinCC Runtime Error: SIMATIC WinCC runtime has encountered a configuration or communication error and cannot establish a connection to the PLC or data source.
Verify the communication settings in WinCC (IP address, MPI/PROFIBUS address). Check physical network or bus connections. Restart the WinCC runtime service.
Hard Disk S.M.A.R.T. Error: The internal hard disk drive is reporting imminent failure via S.M.A.R.T. diagnostics.
Back up all project data and system configuration immediately. Replace the hard disk drive and restore the operating system and application software from backup media.
Watchdog Timeout: The system watchdog has triggered a reset due to the operating system or application becoming unresponsive.
Check for software processes consuming excessive CPU resources. Review application logs for errors. Consider increasing watchdog timeout settings or resolving the root cause application fault.

Frequently Asked Questions

What is the supply voltage for the 6AV7611-0AB20-0AF0?

The SIMATIC Panel PC 670 (6AV7611-0AB20-0AF0) operates on a 24 V DC supply voltage, which is standard for industrial panel PCs in automation environments.

What HMI software is compatible with this Panel PC?

The unit is compatible with Siemens SIMATIC WinCC, WinCC flexible, and other Windows-based SCADA and visualization software packages. It runs on Windows XP or Windows 2000 operating systems.

What is the front panel protection rating of this unit?

The front panel of the 6AV7611-0AB20-0AF0 carries an IP65 protection rating, making it resistant to dust ingress and low-pressure water jets.

What communication interfaces are available on this Panel PC?

The unit provides Ethernet (RJ45) for network connectivity, as well as RS-232 and RS-422/485 serial interfaces for connection to PLCs and other automation devices.

Can this Panel PC be used as a replacement for older Siemens HMI panels?

Yes, the SIMATIC Panel PC 670 can serve as a replacement or upgrade for older Siemens operator panels, provided the HMI software is reconfigured to match the new hardware platform and communication settings are updated accordingly.

Troubleshooting

Display remains blank after power is applied

Check the 24 V DC supply voltage at the power connector. Verify that the backlight inverter is functioning by listening for a faint high-frequency sound or checking for a dim image with a torch.

Ensure the 24 V DC supply is within tolerance. If the backlight has failed, replace the backlight inverter or the display assembly. If no supply voltage is present, inspect the power supply unit and wiring.

Panel PC fails to boot into Windows and displays a BIOS error or black screen

Attempt to enter the BIOS setup during POST to determine if the processor and RAM are detected. Check whether the hard disk or CompactFlash storage device is recognized in the BIOS.

Reseat RAM modules and storage devices. If the hard disk is not detected or reports errors, replace it and reinstall the operating system using Siemens recovery media or a compatible Windows installation.

WinCC or HMI application cannot communicate with the PLC

Verify the Ethernet or serial cable connections between the Panel PC and the PLC. Check the IP address configuration and subnet settings in Windows Network Connections and within the WinCC project.

Correct any IP address conflicts or misconfigured subnet masks. Replace faulty cables. Ensure the correct communication driver is installed and configured in WinCC for the target PLC type.

Touchscreen does not respond or registers incorrect touch positions

Check whether the touchscreen controller is recognized in Windows Device Manager. Attempt to recalibrate the touchscreen using the Siemens or manufacturer-provided calibration utility.

Run the touchscreen calibration tool. If calibration does not resolve the issue, check the touchscreen ribbon cable connection internally. Replace the touchscreen overlay if it is physically damaged or the controller has failed.

System runs slowly or application performance is degraded

Open Windows Task Manager to identify processes consuming high CPU or memory resources. Check the hard disk for fragmentation or errors using Windows disk tools.

Close unnecessary background applications and disable non-essential startup programs. Defragment the hard disk and run a disk check. If the hard disk is near end of life, replace it with a new drive and restore the system image.

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