Siemens 6AV7612-0AB20-0BE0 SIMATIC Panel PC 670

Name: Siemens 6AV7612-0AB20-0BE0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7612-0AB20-0BE0
Price: 2007.00 EUR
Availability: InStock

€ 2.007,00

Condition

Clear

SKU: 6AV7612-0AB20-0BE0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7612-0AB20-0BE0 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 integrates a flat-panel display with a full PC platform, providing both operator interface and computing functionality in a single device.

The SIMATIC Panel PC 670 features a 12.1-inch TFT color 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 onboard memory and storage options suited for SCADA and HMI software such as Siemens WinCC. The unit provides standard PC interfaces including USB, serial (COM), and Ethernet ports, and is designed for front-panel mounting with an IP65-rated front bezel for protection against dust and water ingress.

The SIMATIC Panel PC 670 is widely used in manufacturing, process automation, and machine tool industries where a robust, panel-integrated PC solution is required. Its fanless or low-maintenance design options make it suitable for environments with limited serviceability access. The combination of industrial PC performance and HMI display capability makes it appropriate for applications requiring complex visualization, data logging, and process control within a single enclosure-mounted unit.

Technical Specifications

Display Size	12.1 inch
Display Resolution	800 x 600 pixels (SVGA)
Display Type	TFT Color LCD
Touch Technology	Resistive Touch Screen
Input/Operating Voltage	24 V DC
IP/Protection Rating	IP65 (front panel)
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)
Operating System	Microsoft Windows XP Embedded
Mounting	Panel mounting (front flush)
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 power supply voltage at 24 V DC input. Verify that all internal connections and memory modules are properly seated. Re-flash BIOS if necessary.
Event ID: 1000: Application crash or unexpected software termination reported by Windows Event Log.
Review Windows Event Viewer for faulting application details. Reinstall or update the affected HMI software (e.g., WinCC). Check for corrupted system files using Windows repair tools.
Event ID: 7026: A boot-start or system-start driver failed to load, indicating a driver or hardware fault.
Boot into safe mode and check Device Manager for driver conflicts. Reinstall or update the relevant hardware driver. Replace faulty hardware component if driver reinstallation does not resolve the issue.
Communication Error: Loss of communication between the Panel PC and the connected PLC or automation controller.
Verify Ethernet or serial cable connections. Check IP address configuration and network settings. Confirm that the PLC communication driver is correctly configured in the HMI software.
Watchdog Timeout: Hardware watchdog timer has triggered a system reset due to software hang or system overload.
Check CPU load and close unnecessary background processes. Verify that the HMI application is functioning correctly. Update firmware or operating system patches if the issue recurs.
Hard Disk Error: Compact Flash or hard disk read/write error detected, indicating storage media failure or corruption.
Run a disk check utility (chkdsk) to identify and repair file system errors. Back up data and replace the Compact Flash card or hard disk if physical failure is confirmed.
Temperature Warning: Internal temperature sensor has detected an over-temperature condition inside the Panel PC.
Check that ventilation slots are not blocked. Verify ambient temperature is within the 0 °C to 45 °C operating range. Clean internal cooling components and ensure the fan (if fitted) is operational.

Frequently Asked Questions

What is the supply voltage for the 6AV7612-0AB20-0BE0?

The SIMATIC Panel PC 670 6AV7612-0AB20-0BE0 operates on a 24 V DC supply voltage.

What display size and resolution does this Panel PC have?

This unit features a 12.1-inch TFT color display with a resolution of 800 x 600 pixels (SVGA) and a resistive touch screen.

What operating system does the 6AV7612-0AB20-0BE0 run?

The Panel PC 670 in this configuration runs Microsoft Windows XP Embedded, which is compatible with Siemens WinCC and other industrial HMI software packages.

What is the IP protection rating of this Panel PC?

The front panel of the 6AV7612-0AB20-0BE0 is rated to IP65, providing protection against dust and low-pressure water jets.

Is this Panel PC compatible with Siemens WinCC?

Yes, the SIMATIC Panel PC 670 is designed to run Siemens WinCC and other SIMATIC HMI software, making it directly compatible with Siemens S7 PLC families via Ethernet or MPI/PROFIBUS communication adapters.

Troubleshooting

Display remains blank after power is applied

Check that 24 V DC supply is present at the power input connector. Verify the display backlight is not failed by shining an external light source at the screen to check for faint image.

If supply voltage is correct and no image is visible, replace the backlight inverter or LCD panel. If no voltage is present, check the power supply unit and input wiring.

Touch screen does not respond or responds inaccurately

Check if the touch screen is physically damaged or contaminated. In Windows, navigate to the touch screen calibration utility to determine if calibration has drifted.

Perform a touch screen recalibration via the Windows control panel. If the touch screen remains unresponsive after recalibration, replace the resistive touch screen overlay or the touch controller board.

Panel PC fails to boot and shows BIOS error or blank screen on startup

Inspect the Compact Flash card or hard disk for physical damage. Attempt to boot from an external USB device to determine if the storage media has failed.

Replace the Compact Flash card with a new one and restore the operating system image. Ensure all internal connectors are firmly seated before reassembly.

Loss of communication with PLC or network devices

Check Ethernet cable integrity and verify the IP address configuration in Windows Network Settings. Use a ping test to confirm network connectivity between the Panel PC and the target PLC.

Reconfigure the IP address settings if incorrect. Replace the Ethernet cable if damaged. Reinstall the communication driver or SIMATIC NET software if the network interface is detected but communication fails.

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 Compact Flash card for fragmentation or errors.

Disable unnecessary startup programs and background services. Run a disk check and defragmentation on the storage media. If performance does not improve, consider upgrading the RAM or replacing the storage media with a higher-performance Compact Flash card.

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