Siemens 6AV7612-0AA20-0BE0 SIMATIC Panel PC 670

Name: Siemens 6AV7612-0AA20-0BE0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7612-0AA20-0BE0
Price: 2007.00 EUR
Availability: InStock

€ 2.007,00

Condition

Clear

SKU: 6AV7612-0AA20-0BE0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7612-0AA20-0BE0 is a Panel PC belonging to the SIMATIC Panel PC 670 series, manufactured by Siemens. It is an industrial panel-mounted computing platform that integrates a display, touch interface, and PC-based processing into a single ruggedized unit. This product is designed for demanding industrial environments where a full PC-based HMI solution is required.

The SIMATIC Panel PC 670 features a 12-inch TFT display with a resistive touch screen interface, supporting standard PC operating systems such as Windows XP or Windows Embedded. It is equipped with an industrial-grade processor, onboard RAM, and compact flash or hard disk storage options. The unit provides multiple communication interfaces including Ethernet (RJ45), USB ports, and serial interfaces (RS-232), and is built to meet industrial EMC and environmental standards. The front panel achieves IP65 protection rating, making it resistant to dust and water ingress from the front.

The SIMATIC Panel PC 670 is widely used in manufacturing automation, process control, and machine tool applications where a Windows-based HMI with full PC functionality is required. It is suitable for industries such as automotive, food and beverage, chemical processing, and general factory automation. Its panel-mount design and rugged construction make it appropriate for integration directly into control cabinets and operator stations on the production floor.

Technical Specifications

Display Size	12.1 inch
Display Type	TFT LCD
Touch Technology	Resistive touchscreen
Display Resolution	800 x 600 px (SVGA)
Display Colors	256,000 colors
Input/Operating Voltage	24 V DC
Power Consumption	Approx. 65 W
IP Protection Rating (Front)	IP65
IP Protection Rating (Rear)	IP20
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
Mounting	Panel mounting
Certifications	CE, UL
Series/Product Family	SIMATIC Panel PC 670

Common Error Codes & System Events

Event ID: 100000: Runtime software startup failure. The WinCC flexible or SIMATIC runtime application failed to initialize correctly on boot.
Check the runtime software installation and configuration. Reinstall the runtime application if necessary and verify the project file integrity.
Event ID: 110000: Communication connection to PLC lost. The HMI panel has lost its configured connection to the controller.
Check Ethernet or serial cabling between the Panel PC and the PLC. Verify IP address configuration and PLC program status.
Event ID: 040000: System memory low. Available RAM or storage memory has fallen below the minimum threshold required for stable operation.
Close unnecessary applications, reduce the number of active processes, or upgrade RAM. Check for memory leaks in the runtime application.
Event ID: 070000: Project download error. A project transfer from the engineering station to the Panel PC was unsuccessful.
Verify network connectivity between the engineering PC and the Panel PC. Check firewall settings and ensure the correct transfer channel is configured in the project.
Event ID: 120000: Tag read/write error. The runtime system was unable to read from or write to a configured PLC tag.
Check PLC communication settings, verify tag addresses are correct in the project, and confirm the PLC is in RUN mode.
Event ID: 050000: Backup battery low or missing. The internal CMOS battery voltage is below the required level.
Replace the internal CMOS backup battery. Refer to the device manual for the correct battery type and replacement procedure.
Event ID: 080000: Touchscreen calibration error. The touch input is misaligned or the calibration data is invalid.
Perform a touchscreen recalibration via the Control Panel in the operating system or through the SIMATIC startup menu.

Frequently Asked Questions

What operating system does the SIMATIC Panel PC 670 (6AV7612-0AA20-0BE0) support?

This Panel PC supports Windows XP Professional or Windows XP Embedded, depending on the ordered configuration. It is designed to run SIMATIC WinCC flexible or other Windows-based HMI and SCADA software.

What is the display size and resolution of the 6AV7612-0AA20-0BE0?

The unit features a 12.1-inch TFT display with a resolution of 800 x 600 pixels (SVGA) and supports up to 256,000 colors.

What is the supply voltage for this Panel PC?

The 6AV7612-0AA20-0BE0 operates on a 24 V DC supply voltage, which is standard for industrial panel-mounted devices.

What communication interfaces are available on this Panel PC?

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

What is the front panel protection rating of this device?

The front panel of the SIMATIC Panel PC 670 achieves an IP65 protection rating, providing full protection against dust and resistance to water jets.

Troubleshooting

Display remains blank after power on

Measure the 24 V DC supply voltage at the power input connector. Check whether the power LED or any system indicator is active. Verify the internal fuse if accessible.

Ensure the 24 V DC supply is within tolerance. If the supply is correct but the display remains off, the internal power supply board or the display backlight inverter may have failed and will require replacement.

Touchscreen does not respond or is inaccurate

Determine whether the issue is a complete lack of response or positional inaccuracy. Check for physical damage to the touch surface. Verify the touch controller driver is loaded in the operating system.

Perform a touchscreen recalibration through the Windows Control Panel or SIMATIC startup menu. If the touch is completely unresponsive, check the internal touch controller connection or replace the touch panel assembly.

Panel PC fails to boot into the operating system

Observe the boot sequence on the display. Check whether the BIOS POST completes successfully. Listen for hard disk activity or check compact flash card seating.

Reseat the compact flash card or hard disk. If the storage medium is faulty, replace it and reinstall the operating system and runtime software from backup media.

Loss of communication with PLC after runtime starts

Verify the Ethernet cable connection and check the network adapter status in Windows Device Manager. Ping the PLC IP address from the Panel PC to confirm network connectivity.

Correct any IP address conflicts or misconfiguration in the network settings. Replace the Ethernet cable if faulty. Verify the communication driver settings in the WinCC flexible project match the PLC configuration.

CMOS settings reset after power cycle

This typically indicates a depleted or missing internal CMOS backup battery. The BIOS may display a warning message during POST.

Replace the internal CMOS battery with the correct type as specified in the Siemens hardware manual. After replacement, re-enter BIOS settings and save the correct configuration.

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