Siemens 6AV7611-0AA20-0BF0 SIMATIC Panel PC 670

Name: Siemens 6AV7611-0AA20-0BF0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7611-0AA20-0BF0
Price: 1770.00 EUR
Availability: InStock

€ 1.770,00

Condition

Clear

SKU: 6AV7611-0AA20-0BF0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7611-0AA20-0BF0 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 PC platform, providing a compact and robust solution for process visualization and control.

The SIMATIC Panel PC 670 (6AV7611-0AA20-0BF0) features a 12-inch TFT display with a resolution of 800 x 600 pixels (SVGA) and supports touch screen operation. It is built around an industrial-grade processor platform running Microsoft Windows, with interfaces including USB, serial (RS-232), and parallel ports for peripheral connectivity. The unit is designed for panel mounting with a robust aluminum front bezel rated to IP65 on the front face, ensuring protection against dust and water ingress in industrial environments.

This Panel PC is widely used in manufacturing, automotive, food and beverage, and process industries where a combined PC and HMI solution is required at the machine level. It is compatible with Siemens SIMATIC WinCC and other SCADA/HMI software packages, making it suitable for complex visualization tasks, data logging, and recipe management. Its fanless or low-maintenance design options make it appropriate for environments where reliability and reduced maintenance intervals are critical.

Technical Specifications

Display Size	12 inch
Display Resolution	800 x 600 pixels (SVGA)
Display Type	TFT color LCD
Touch Technology	Resistive touch screen
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)
Mounting	Panel mounting
Communication Interface	USB, RS-232 (serial), Parallel port, Ethernet
Operating System	Microsoft Windows XP / Windows 2000
Series/Product Family	SIMATIC Panel PC 670
Certifications	CE, UL

Common Error Codes & System Events

Event ID: 100: System startup failure or BIOS POST error during boot sequence
Check hardware connections, reseat memory modules, and verify BIOS settings. Replace faulty hardware components if POST error persists.
Event ID: 1000: Application crash or unexpected software termination reported by Windows Event Log
Review Windows Event Viewer for detailed error information. Reinstall the affected application or update drivers as required.
Event ID: 6008: Unexpected system shutdown recorded by Windows Event Log
Check power supply stability at 24 V DC input. Inspect for overheating conditions and verify cooling system functionality.
Communication Error: Loss of communication between Panel PC and connected PLC or SCADA system
Verify Ethernet or serial cable connections. Check IP address configuration and firewall settings. Restart communication drivers or WinCC runtime.
Watchdog Timeout: Hardware watchdog timer has triggered a system reset due to software hang
Investigate running processes for deadlocks. Update or reinstall HMI runtime software. Check for memory or CPU overload conditions.
Touch Screen Not Responding: Touch input is not registered or calibration is lost
Recalibrate the touch screen via the Windows control panel touch settings. If unresponsive, check touch controller connection internally or replace the touch overlay.
Hard Disk Error: S.M.A.R.T. or I/O error detected on the internal hard disk or Compact Flash storage
Back up data immediately. Run disk diagnostics and replace the storage medium if errors are confirmed. Consider using a Compact Flash card for improved reliability.

Frequently Asked Questions

What is the supply voltage for the 6AV7611-0AA20-0BF0?

The SIMATIC Panel PC 670 (6AV7611-0AA20-0BF0) operates on a 24 V DC supply voltage, which is standard for Siemens industrial panel devices.

What display size and resolution does this Panel PC have?

This unit features a 12-inch TFT color display with a resolution of 800 x 600 pixels (SVGA) and a resistive touch screen interface.

Is this Panel PC compatible with Siemens WinCC?

Yes, the SIMATIC Panel PC 670 is compatible with Siemens SIMATIC WinCC and other Windows-based HMI and SCADA software packages.

What is the front panel protection rating of this unit?

The front panel of the 6AV7611-0AA20-0BF0 is rated to IP65, providing protection against dust ingress and low-pressure water jets.

What communication interfaces are available on this Panel PC?

The unit provides USB ports, RS-232 serial ports, a parallel port, and an Ethernet interface for connectivity to PLCs, networks, and peripherals.

Troubleshooting

Panel PC does not power on after 24 V DC is applied

Measure the 24 V DC supply voltage at the power input connector to confirm correct voltage level. Check the internal fuse and power supply board for damage.

Replace the internal fuse if blown. If the power supply board is faulty, replace or repair the internal PSU module. Ensure the 24 V DC source can supply sufficient current.

Display is blank or backlight does not illuminate

Verify that the unit powers on by checking for fan activity or HDD LED. Test the backlight inverter board and check the LVDS cable connection between the mainboard and the display panel.

Replace the backlight inverter or CCFL backlight lamp if the display panel is functional but dark. Replace the LVDS cable if damaged. If the display panel itself is faulty, replace the TFT module.

Touch screen input is inaccurate or unresponsive

Attempt touch screen recalibration through the Windows control panel. Check for physical damage or contamination on the touch overlay surface.

Recalibrate the touch screen using the built-in calibration utility. Clean the touch surface with a soft cloth. If recalibration does not resolve the issue, replace the resistive touch overlay and reconnect the touch controller cable.

System freezes or reboots unexpectedly during operation

Check the Windows Event Viewer for critical errors or watchdog timeout events. Monitor CPU temperature and verify that the cooling system (fan or heat sink) is functioning correctly.

Clean dust from cooling vents and fans. Ensure ambient temperature is within the 0-45 °C operating range. Reinstall or update HMI runtime software. If hardware faults are detected, replace the affected mainboard or memory module.

Ethernet communication to PLC or network is lost

Check the Ethernet cable and switch port for link activity LEDs. Verify the IP address configuration in Windows network settings and confirm the PLC IP settings match the configured communication parameters.

Replace the Ethernet cable if damaged. Reconfigure the IP address settings if incorrect. Reinstall the Ethernet adapter driver if the network interface is not recognized. Restart the WinCC runtime or communication server.

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