Siemens 6AV7611-0AA20-0BH0 SIMATIC Panel PC 670

Name: Siemens 6AV7611-0AA20-0BH0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7611-0AA20-0BH0
Price: 1770.00 EUR
Availability: InStock

€ 1.770,00

Condition

Clear

SKU: 6AV7611-0AA20-0BH0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7611-0AA20-0BH0 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 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 (6AV7611-0AA20-0BH0) 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 PC architecture running on a Celeron or Pentium-class processor, with support for Windows operating systems including Windows XP Professional or Windows CE depending on configuration. The unit provides standard PC interfaces including USB, serial (RS-232), parallel, and Ethernet (RJ45) ports, enabling integration with a wide range of automation and peripheral devices. The front panel is rated to IP65 for protection against dust and water ingress.

The SIMATIC Panel PC 670 is widely used in manufacturing, process automation, and machine building applications where a robust, panel-integrated PC with visualization capabilities is required. It is suitable for industries such as automotive, food and beverage, chemical processing, and general factory automation. Its fanless or low-maintenance design options and industrial-grade components make it appropriate for continuous operation in harsh industrial environments.

Technical Specifications

Display Size	12 inch
Display Resolution	800 x 600 pixels (SVGA)
Display Type	TFT LCD
Touch Technology	Resistive touchscreen
Input Voltage	24 V DC
IP 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, RS-232, USB, Parallel
Operating System Support	Windows XP Professional
Mounting	Panel mounting
Series/Product Family	SIMATIC Panel PC 670
Certifications	CE, UL

Common Error Codes & System Events

Event ID: 100: System startup error — the operating system failed to load correctly during boot.
Check hard disk or CompactFlash card integrity. Verify OS installation and boot configuration. Replace storage media if corrupted.
Event ID: 200: Watchdog timeout — the system watchdog detected a software hang or unresponsive application.
Restart the Panel PC. Check running HMI application for software loops or memory leaks. Update or reinstall the HMI runtime software.
Event ID: 300: Temperature warning — internal temperature has exceeded the recommended operating threshold.
Check ambient temperature and ensure adequate ventilation around the panel. Clean any dust from ventilation slots. Verify cooling fan operation if applicable.
Event ID: 400: Power supply undervoltage — the 24 V DC supply voltage has dropped below the minimum threshold.
Measure the supply voltage at the power connector. Ensure the power supply unit provides stable 24 V DC within specified tolerance. Check wiring and connections.
Event ID: 500: Communication error — loss of communication with a connected PLC or automation controller.
Check Ethernet or serial cable connections. Verify network configuration, IP address settings, and PLC communication parameters in the HMI project.
Event ID: 600: Hard disk or storage media error — read/write failure detected on the internal storage device.
Run a disk check utility. Back up data and replace the hard disk or CompactFlash card if hardware failure is confirmed.
Event ID: 700: Touch screen calibration error — touch input is misaligned or unresponsive.
Perform touch screen recalibration via the Windows control panel or SIMATIC configuration tool. Clean the touch surface. Replace the touch screen assembly if calibration fails repeatedly.

Frequently Asked Questions

What is the supply voltage for the 6AV7611-0AA20-0BH0?

The SIMATIC Panel PC 670 (6AV7611-0AA20-0BH0) operates on a 24 V DC supply voltage.

What is the IP protection rating of this Panel PC?

The front panel of the 6AV7611-0AA20-0BH0 is rated to IP65, providing protection against dust and water jets.

What operating system does the 6AV7611-0AA20-0BH0 support?

This Panel PC supports Windows XP Professional as its operating system, enabling use with standard SIMATIC WinCC or other PC-based HMI software.

What communication interfaces are available on this unit?

The 6AV7611-0AA20-0BH0 provides Ethernet (RJ45), RS-232 serial, USB, and parallel interfaces for connectivity to PLCs, peripherals, and networks.

Can this Panel PC be used with Siemens SIMATIC WinCC?

Yes, the SIMATIC Panel PC 670 is compatible with Siemens SIMATIC WinCC and other PC-based HMI visualization software running under Windows XP Professional.

Troubleshooting

Display remains blank after power on

Check that 24 V DC is present at the power supply connector. Verify the display brightness setting has not been set to minimum. Inspect the internal display cable connection.

Restore the 24 V DC supply if absent. Adjust display brightness via the BIOS or Windows display settings. If the display cable is loose, reseat it. Replace the TFT display module if the backlight has failed.

Touch screen does not respond or responds inaccurately

Determine whether the issue is a calibration problem or a hardware failure by attempting recalibration. Check for physical damage or contamination on the touch surface.

Recalibrate the touch screen using the Windows Control Panel touch calibration utility. Clean the screen surface with a soft cloth. If recalibration does not resolve the issue, replace the touch screen overlay.

Panel PC fails to boot or continuously restarts

Check the storage media (hard disk or CompactFlash) for errors using a bootable diagnostic tool. Verify that the operating system files are intact and the boot device is correctly configured in BIOS.

Run a disk integrity check and repair corrupted files. If the storage media has failed, replace it and reinstall the operating system and HMI software from backup media.

Loss of communication with PLC

Verify Ethernet cable connection and network switch status. Check IP address configuration on both the Panel PC and the PLC. Use a ping test to confirm network connectivity.

Replace or reseat the Ethernet cable. Correct IP address or subnet mask mismatches in Windows network settings and the HMI project configuration. Restart both the Panel PC and the PLC if necessary.

System overheating or thermal shutdown

Check the ambient temperature around the panel installation. Inspect ventilation slots for dust blockage. Verify that the Panel PC is installed with adequate clearance as specified in the mounting guidelines.

Reduce ambient temperature or improve cabinet ventilation. Clean dust from all ventilation openings. Ensure minimum clearance distances around the unit are maintained per the installation manual.

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