Siemens 6AV7612-0AB20-0AE0 SIMATIC Panel PC 670

Name: Siemens 6AV7612-0AB20-0AE0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7612-0AB20-0AE0
Price: 2007.00 EUR
Availability: InStock

€ 2.007,00

Condition

Clear

SKU: 6AV7612-0AB20-0AE0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7612-0AB20-0AE0 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. The unit combines a flat-panel display with an integrated PC platform, providing a compact all-in-one solution for process visualization and control.

The SIMATIC Panel PC 670 (6AV7612-0AB20-0AE0) features a 12.1-inch TFT display with a resolution of 800 x 600 pixels (SVGA) and 256,000 colors, offering clear visualization of process data. It is equipped with an Intel Celeron processor and runs on Microsoft Windows operating systems, 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 Siemens and third-party automation systems. The front panel meets IP65 protection rating for resistance to dust and water ingress, making it suitable for installation in control cabinet doors.

The SIMATIC Panel PC 670 is widely used in the manufacturing, automotive, food and beverage, and chemical processing industries. It is typically deployed as an operator station for SCADA systems, process visualization, and machine-level HMI applications where a full PC platform is required alongside a robust industrial enclosure. Its compatibility with Siemens WinCC and other SCADA software packages makes it a common choice for integration into existing Siemens automation architectures.

Technical Specifications

Display Size	12.1 inch
Display Resolution	800 x 600 pixels (SVGA)
Display Colors	256,000 colors
Display Type	TFT LCD
Touch Technology	Resistive touchscreen
Input/Operating Voltage	24 V DC
Power Consumption	Approx. 60 W
IP/Protection Rating	IP65 (front panel)
Communication Interface	Ethernet (RJ45), USB, RS-232/RS-422/RS-485
Operating Temperature	0 °C to 45 °C
Storage Temperature	-20 °C to 60 °C
Relative Humidity	5% to 95% (non-condensing)
Mounting	Panel mounting
Certifications	CE, UL
Series/Product Family	SIMATIC Panel PC 670

Common Error Codes and System Events

Event ID: 100: System startup error — the Panel PC failed to complete the boot sequence correctly.
Check power supply voltage at 24 V DC input. Verify BIOS settings and ensure the operating system is correctly installed on the storage medium.
Event ID: 1000: Application crash — a running HMI or SCADA application (e.g. WinCC) has terminated unexpectedly.
Review Windows Event Viewer logs for the faulting application. Reinstall or repair the HMI software. Check for memory or storage faults.
Event ID: 7000: Service failed to start — a required Windows service did not start during boot.
Check Windows Event Viewer for the specific service name. Restart the service manually or reconfigure it to start automatically.
Communication Error: Loss of communication between the Panel PC and the connected PLC or automation system.
Verify Ethernet or serial cable connections. Check IP address configuration and network settings. Confirm PLC communication driver is correctly configured.
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 adequate cooling to prevent thermal throttling.
Fan Failure Warning: Internal cooling fan has stopped or is running below the required speed threshold.
Inspect and clean the fan and ventilation slots. Replace the internal fan if it is defective to prevent thermal damage to the processor.
Storage Device Error: The internal hard disk or CompactFlash storage medium is not detected or has reported read/write errors.
Check the storage device connection internally. Replace the hard disk or CompactFlash card and reinstall the operating system and HMI software.
Touchscreen Calibration Error: The resistive touchscreen is not responding accurately to touch input or is not detected by the system.
Recalibrate the touchscreen using the Windows calibration utility. If the issue persists, check the touchscreen controller connection or replace the touchscreen assembly.

Frequently Asked Questions

What is the supply voltage for the 6AV7612-0AB20-0AE0?

The SIMATIC Panel PC 670 (6AV7612-0AB20-0AE0) operates on a 24 V DC supply voltage. Ensure the power source is stable and within the specified tolerance range.

What operating system does the 6AV7612-0AB20-0AE0 support?

The Panel PC 670 supports Microsoft Windows operating systems, typically Windows XP Professional or Windows 2000, depending on the configuration ordered. The unit runs standard PC software including Siemens WinCC for HMI visualization.

What is the front panel protection rating of this Panel PC?

The front panel of the 6AV7612-0AB20-0AE0 carries an IP65 protection rating, providing full protection against dust ingress and resistance to water jets.

Is the 6AV7612-0AB20-0AE0 compatible with Siemens WinCC?

Yes, the SIMATIC Panel PC 670 is compatible with Siemens WinCC SCADA and HMI software. It can also run other standard PC-based automation and visualization software packages.

What communication interfaces are available on this Panel PC?

The unit provides Ethernet (RJ45), USB ports, and serial interfaces (RS-232/RS-422/RS-485), enabling connectivity to PLCs, network infrastructure, and peripheral devices.

Troubleshooting

Display remains blank after power is applied

Measure the 24 V DC supply voltage at the power input connector. Check whether the power LED indicator is illuminated. Determine if the unit is booting but the display backlight has failed.

Verify and correct the supply voltage if out of range. If the unit is booting but the screen is dark, replace the CCFL backlight or inverter board. If there is no power LED, inspect internal fuses and the power supply module.

Touchscreen does not respond or responds inaccurately

Attempt to operate the unit using a connected USB mouse to determine if the issue is isolated to the touchscreen. Check Device Manager in Windows for touchscreen controller errors.

Recalibrate the touchscreen via the Windows Tablet PC Settings or touchscreen calibration utility. If recalibration does not resolve the issue, inspect the touchscreen ribbon cable connection and replace the touchscreen assembly if damaged.

Panel PC fails to boot or continuously restarts

Observe the boot sequence for BIOS error messages. Check Windows Event Viewer logs if the system reaches the OS level before restarting. Inspect the storage device for read errors.

Re-seat or replace the internal storage medium (hard disk or CompactFlash). Reinstall the operating system if the storage device is functional. Check for overheating by inspecting fan operation and cleaning ventilation slots.

Loss of communication with connected PLC

Verify physical Ethernet or serial cable connections. Ping the PLC IP address from the Panel PC to test network connectivity. Check the communication driver configuration in the HMI software.

Replace faulty cables or connectors. Correct IP address and subnet settings on the Panel PC. Reconfigure the communication driver in WinCC or the relevant HMI software to match the PLC settings.

System runs slowly or HMI application freezes

Check CPU and memory utilization in Windows Task Manager. Identify any background processes consuming excessive resources. Inspect the storage device for fragmentation or errors using Windows disk tools.

Terminate unnecessary background processes and disable non-essential startup programs. Defragment or replace the storage device if disk errors are found. Ensure the cooling fan is operational to prevent thermal throttling of the processor.

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