Siemens 6AV7612-0AE20-0BH0 SIMATIC Panel PC 670

Name: Siemens 6AV7612-0AE20-0BH0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7612-0AE20-0BH0
Price: 2007.00 EUR
Availability: InStock

€ 2.007,00

Condition

Clear

SKU: 6AV7612-0AE20-0BH0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7612-0AE20-0BH0 is an industrial Panel PC belonging to the SIMATIC Panel PC 670 series, manufactured by Siemens. It is a high-performance, panel-mounted industrial computer designed for demanding HMI and SCADA applications in automation environments. This unit integrates computing power and visualization in a single rugged housing suitable for direct panel installation.

The SIMATIC Panel PC 670 (6AV7612-0AE20-0BH0) features a 15-inch TFT display with a resolution of 1024 x 768 pixels (XGA) and resistive touch screen technology. It is equipped with an Intel Celeron processor, supports Windows XP Professional or Windows 2000 as the operating system, and provides standard PC interfaces including USB, Ethernet (RJ45), serial COM ports, and a PCI expansion slot for additional communication cards. The unit operates on a 24 V DC power supply and is built to meet industrial environmental requirements including an IP65 rating on the front panel.

The SIMATIC Panel PC 670 is widely used in manufacturing, process automation, automotive production, and machine tool industries where a full PC-based HMI platform is required. Its compatibility with Siemens WinCC, WinCC flexible, and third-party SCADA software makes it suitable for complex visualization tasks, data logging, and process control. The fanless or low-noise cooling design options and robust construction make it appropriate for continuous 24/7 operation in industrial settings.

Technical Specifications

Display Size	15 inch
Display Resolution	1024 x 768 pixels (XGA)
Display Type	TFT Color LCD
Touch Technology	Resistive touchscreen
Input Voltage	24 V DC
Processor	Intel Celeron
Operating System	Windows XP Professional / Windows 2000
Communication Interfaces	Ethernet (RJ45), USB, RS-232 (COM ports)
Expansion	1 x PCI slot
Front Panel Protection Rating	IP65
Rear Protection Rating	IP20
Operating Temperature	0 °C to +45 °C
Storage Temperature	-20 °C to +60 °C
Relative Humidity	5% to 90% (non-condensing)
Mounting	Panel mounting
Certifications	CE, UL

Common Error Codes & System Events

Event ID: 100: Operating system startup failure or boot error detected during POST sequence.
Check hard disk or CompactFlash card integrity. Verify BIOS settings and reseat storage media. Replace storage device if corrupted.
Event ID: 200: Watchdog timeout triggered — application software has stopped responding.
Restart the application software. Check for software conflicts or memory leaks. Update or reinstall the HMI runtime software.
Event ID: 300: Fan failure or thermal warning — internal temperature has exceeded threshold.
Check and clean cooling vents and fans. Verify ambient temperature is within specification. Replace faulty fan unit if necessary.
Event ID: 400: Power supply undervoltage — 24 V DC supply is below acceptable operating range.
Measure the DC supply voltage at the input connector. Ensure supply is within 20.4–28.8 V DC range. Check wiring and power supply unit.
Event ID: 500: Touchscreen calibration error — touch input is misaligned or unresponsive.
Perform touchscreen recalibration via the Windows control panel or SIMATIC touchscreen calibration utility. Clean the screen surface and check for physical damage.
Event ID: 600: Ethernet communication failure — network interface not detected or link lost.
Check Ethernet cable and switch/hub connection. Verify network adapter settings in Device Manager. Replace Ethernet cable or check network card seating.
Event ID: 700: Hard disk or storage media error — read/write failure on the primary storage device.
Run disk diagnostics. Back up data immediately. Replace the hard disk drive or CompactFlash card and restore the system image.
Event ID: 800: Runtime software license error — WinCC or HMI runtime license not found or invalid.
Verify the software license dongle is connected or the license is correctly installed. Transfer or reactivate the license using the Siemens Automation License Manager.

Frequently Asked Questions

What is the supply voltage for the 6AV7612-0AE20-0BH0?

The unit operates on a 24 V DC power supply, with an acceptable input range of approximately 20.4 V DC to 28.8 V DC.

What operating systems are supported by this Panel PC?

The SIMATIC Panel PC 670 supports Windows XP Professional and Windows 2000. It is not natively compatible with Windows 7 or later without hardware and driver verification.

Is the 6AV7612-0AE20-0BH0 compatible with Siemens WinCC?

Yes, this Panel PC is compatible with Siemens WinCC and WinCC flexible HMI runtime software, making it suitable for SCADA and process visualization applications.

What is the front panel protection rating of this unit?

The front panel of the 6AV7612-0AE20-0BH0 carries an IP65 protection rating, making it resistant to dust ingress and water jets when correctly panel-mounted with the supplied seal.

Does this Panel PC have expansion slots?

Yes, the SIMATIC Panel PC 670 includes one PCI expansion slot, which can be used to install additional communication or interface cards such as PROFIBUS or MPI adapters.

Troubleshooting

Display remains blank after power is applied

Check the 24 V DC supply voltage at the input connector. Verify the power LED status. Measure voltage at the internal power supply output rails.

Ensure the 24 V DC supply is within specification. Replace the internal power supply board if output voltages are absent. Check and reseat the display cable connector internally.

Touchscreen does not respond or registers incorrect touch positions

Attempt to operate the unit using a USB mouse to confirm the OS is running. Check Device Manager for touchscreen controller errors.

Recalibrate the touchscreen using the Siemens calibration utility or Windows Pointer Device settings. If unresponsive, replace the touchscreen overlay or the touchscreen controller board.

Unit fails to boot and displays a POST error or blank screen with no OS load

Check if the hard disk or CompactFlash card is detected in BIOS. Listen for unusual clicking sounds from the HDD indicating mechanical failure.

Replace the hard disk drive or CompactFlash storage card. Restore the system using a Siemens recovery image or a previously created system backup.

Ethernet communication is not established with the control network

Check the link LED on the RJ45 port. Verify IP address configuration in Windows Network Settings. Test with a known-good cable and switch port.

Reconfigure the IP address settings to match the network. Update the network adapter driver if missing. Replace the Ethernet cable or, if the adapter is faulty, install a PCI Ethernet card in the expansion slot.

System overheats and shuts down unexpectedly during operation

Check the ambient temperature around the panel cutout. Inspect cooling vents for dust blockage. Verify fan operation if the unit is fan-cooled.

Clean all ventilation openings with compressed air. Ensure the installation environment does not exceed 45 °C ambient temperature. Replace the cooling fan if it is not spinning or is noisy.

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