Siemens 6AV7612-0AE20-0AH0 SIMATIC Panel PC 670

Name: Siemens 6AV7612-0AE20-0AH0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7612-0AE20-0AH0
Price: 2007.00 EUR
Availability: InStock

€ 2.007,00

Condition

Clear

SKU: 6AV7612-0AE20-0AH0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7612-0AE20-0AH0 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 industrial environments. The unit combines a built-in display with a full PC architecture, offering a robust and integrated solution for process visualization and control.

The SIMATIC Panel PC 670 (6AV7612-0AE20-0AH0) features a 12.1-inch TFT color display with a resolution of 800 x 600 pixels (SVGA) and touch screen capability. It is powered by an Intel Celeron processor and runs Microsoft Windows XP or Windows 2000, supporting SIMATIC WinCC and other SCADA/HMI software packages. The unit provides communication interfaces including Ethernet (RJ45), USB ports, and serial interfaces (RS-232), and is designed for panel mounting with a robust aluminum front bezel rated to IP65 on the front face.

The SIMATIC Panel PC 670 is widely used in manufacturing automation, process industries, and machine tool applications where a full PC-based HMI platform is required. Its compatibility with standard PC software and Siemens SIMATIC software makes it suitable for complex visualization tasks, data logging, and integration with SIMATIC S7 PLCs via PROFIBUS or Industrial Ethernet. The unit is commonly found in automotive production lines, chemical processing plants, and packaging machinery.

Technical Specifications

Display Size	12.1 inch
Display Type	TFT Color LCD
Display Resolution	800 x 600 pixels (SVGA)
Touch Technology	Resistive Touch Screen
Input/Operating Voltage	24 V DC
Power Consumption	Approx. 65 W
Operating Temperature	0 °C to +45 °C
Storage Temperature	-20 °C to +60 °C
Relative Humidity	5% to 90% (non-condensing)
IP/Protection Rating	IP65 (front), IP20 (rear)
Communication Interface	Ethernet (RJ45), USB 1.1, RS-232 (COM ports)
Mounting	Panel mounting
Operating System	Windows XP / Windows 2000
Certifications	CE, UL
Series/Product Family	SIMATIC Panel PC 670

Common Error Codes & System Events

Event ID: 100: Operating system startup failure or boot error detected during POST.
Check hard disk or CompactFlash card integrity. Verify BIOS settings and reseat storage media. Replace storage device if faulty.
Event ID: 200: Fan failure or thermal warning — internal cooling fan not operating correctly.
Inspect and clean the cooling fan. Replace the fan unit if it is not spinning. Ensure ambient temperature is within specification.
Event ID: 300: Watchdog timeout — the system watchdog has triggered due to application or OS hang.
Restart the Panel PC. Check for software application errors or infinite loops. Update or reinstall the HMI application software.
Event ID: 400: Power supply undervoltage — the 24 V DC supply voltage has dropped below the permissible threshold.
Measure the supply voltage at the power connector. Ensure the power supply unit provides a stable 24 V DC within tolerance. Replace the power supply if necessary.
Event ID: 500: Communication error on Ethernet interface — loss of network connection to PLC or SCADA system.
Check Ethernet cable and connector integrity. Verify network switch and IP configuration. Restart the WinCC or communication driver.
Event ID: 600: Touch screen calibration error — touch input is misaligned or unresponsive.
Run the touch screen calibration utility from the Windows Control Panel. If unresponsive, check the touch controller ribbon cable connection internally.
Event ID: 700: Hard disk or storage media error — read/write failure on the system drive.
Run a disk check utility (chkdsk). Back up data immediately. Replace the hard disk or CompactFlash card if errors persist.
Event ID: 800: BIOS battery low — the CMOS backup battery voltage is insufficient to retain settings.
Replace the internal CMOS coin cell battery (typically CR2032). Reconfigure BIOS date, time, and boot settings after replacement.

Frequently Asked Questions

What is the supply voltage for the 6AV7612-0AE20-0AH0?

The SIMATIC Panel PC 670 operates on a 24 V DC supply voltage. Ensure the power source is stable and within the permissible tolerance range.

What operating system does the 6AV7612-0AE20-0AH0 support?

This Panel PC supports Microsoft Windows XP Professional and Windows 2000, making it compatible with SIMATIC WinCC and other standard industrial HMI software packages.

What is the display size and resolution of this Panel PC?

The 6AV7612-0AE20-0AH0 features a 12.1-inch TFT color display with a resolution of 800 x 600 pixels (SVGA) and a resistive touch screen.

Is the 6AV7612-0AE20-0AH0 compatible with SIMATIC S7 PLCs?

Yes, this Panel PC can communicate with SIMATIC S7-300 and S7-400 PLCs via Industrial Ethernet or PROFIBUS using appropriate communication drivers and WinCC software.

What is the front panel protection rating of this unit?

The front panel of the 6AV7612-0AE20-0AH0 is rated to IP65, making it resistant to dust and water jets, suitable for panel-mounted industrial environments.

Troubleshooting

Display remains blank after power on

Check the 24 V DC supply voltage at the power connector. Verify the internal fuse and inspect the backlight inverter board for visible damage.

Restore correct supply voltage if out of range. Replace the backlight lamp or inverter board if the display backlight has failed. If the unit does not boot, check the storage media and BIOS settings.

Touch screen does not respond or is inaccurate

Determine whether the issue is a calibration problem or a hardware failure by attempting to recalibrate via the Windows Control Panel touch screen utility.

Perform a touch screen recalibration. If the screen remains unresponsive, inspect the internal ribbon cable connecting the touch controller to the motherboard and reseat or replace it as necessary.

Panel PC fails to boot into Windows

Listen for POST beep codes and observe any error messages on screen. Check whether the hard disk or CompactFlash storage device is detected in BIOS.

Reseat the storage media. If the drive is not detected, replace it and reinstall the operating system and HMI software. Restore from a system backup image if available.

Loss of communication with PLC or SCADA system

Verify the Ethernet cable connection and check the IP address configuration in Windows. Ping the PLC or server from the Panel PC to confirm network connectivity.

Replace the Ethernet cable if faulty. Reconfigure the IP address settings if incorrect. Restart the WinCC communication drivers or reinstall the communication software if the issue persists.

System clock resets to incorrect date and time after power cycle

This symptom indicates that the internal CMOS backup battery is depleted and no longer retaining BIOS settings.

Replace the internal CMOS coin cell battery (CR2032) located on the motherboard. After replacement, reconfigure the BIOS date, time, and boot order settings.

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