Siemens 6AV7612-0AB22-0BH0 SIMATIC Panel PC 670

Name: Siemens 6AV7612-0AB22-0BH0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7612-0AB22-0BH0
Price: 2007.00 EUR
Availability: InStock

€ 2.007,00

Condition

Clear

SKU: 6AV7612-0AB22-0BH0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7612-0AB22-0BH0 is a Panel PC belonging to the SIMATIC Panel PC 670 series, manufactured by Siemens. It is an industrial-grade panel computer designed for demanding human-machine interface (HMI) and visualization tasks in automation environments. This unit integrates a flat-panel display with a full PC architecture, offering a compact and robust solution for process visualization and control.

The SIMATIC Panel PC 670 6AV7612-0AB22-0BH0 features a 12.1-inch TFT color display with a resolution of 800 x 600 pixels (SVGA) and resistive touch screen technology. It is powered by an Intel Celeron processor and runs on Microsoft Windows operating systems, supporting SIMATIC WinCC and other SCADA/HMI software packages. The unit provides standard PC interfaces including USB, Ethernet (RJ45), serial COM ports, and a PCI expansion slot for additional communication cards. It is designed for panel mounting and operates from a 24 V DC supply, with an IP65-rated front face for protection against dust and water ingress.

The SIMATIC Panel PC 670 is widely deployed in manufacturing, process automation, and machine building applications where a full PC-based HMI platform is required. Its compatibility with standard Windows software and SIMATIC automation components makes it suitable for integration into existing Siemens automation architectures. Typical installations include control cabinets and operator stations in industries such as automotive, food and beverage, chemical processing, and discrete manufacturing.

Technical Specifications

Display Size	12.1 inch
Display Resolution	800 x 600 pixels (SVGA)
Display Type	TFT Color LCD
Display Colors	65,536 colors
Touch Technology	Resistive touchscreen
Input Voltage	24 V DC
IP Protection Rating (Front)	IP65
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, Serial COM ports
Mounting	Panel mounting
Series/Product Family	SIMATIC Panel PC 670
Certifications	CE, UL

Common Error Codes & System Events

Event ID: 100: System startup error — the operating system failed to boot correctly, possibly due to a corrupted system partition or failed storage device.
Check the CompactFlash card or hard disk for errors. Re-image the storage medium with the correct OS image if necessary.
Event ID: 1000: Application fault — the HMI or SCADA application (e.g. WinCC) has crashed or terminated unexpectedly.
Review the Windows Event Viewer for application error details. Reinstall or repair the HMI software. Check for software compatibility issues.
Event ID: 7000: Service failed to start — a required Windows service did not start during boot, which may prevent HMI communication or display functions.
Check Windows Services configuration. Ensure all required SIMATIC runtime services are set to automatic start. Reinstall SIMATIC software if the service is missing.
Hardware Error: Fan: Cooling fan failure detected — the internal CPU cooling fan has stopped or is running below the required speed threshold.
Replace the internal cooling fan. Ensure ventilation slots are not blocked. Check fan connector on the motherboard.
Hardware Error: Temperature: CPU or system temperature has exceeded the safe operating threshold, triggering a thermal warning or shutdown.
Check ambient temperature and ensure it is within the 0–45 °C operating range. Clean dust from ventilation openings. Verify fan operation.
Hardware Error: Battery: CMOS/RTC backup battery voltage is low or depleted, causing loss of BIOS settings and real-time clock data after power loss.
Replace the internal CMOS lithium battery (typically CR2032). Re-enter BIOS settings and synchronize the system clock after replacement.
Communication Error: PLC: Loss of communication between the Panel PC and the connected PLC or automation controller, resulting in a runtime communication fault in WinCC or similar software.
Check Ethernet or PROFIBUS cable connections. Verify IP address configuration and network settings. Restart the communication driver in the HMI software.

Frequently Asked Questions

What is the supply voltage for the 6AV7612-0AB22-0BH0?

The unit operates on a 24 V DC power supply. Ensure the supply is within the specified tolerance range to avoid hardware damage.

What operating system does the SIMATIC Panel PC 670 6AV7612-0AB22-0BH0 run?

This Panel PC is designed to run Microsoft Windows (typically Windows XP Embedded or Windows 2000 depending on the configured variant). It supports SIMATIC WinCC and other standard Windows-based HMI applications.

Is the 6AV7612-0AB22-0BH0 compatible with SIMATIC WinCC?

Yes, the SIMATIC Panel PC 670 is fully compatible with SIMATIC WinCC and other Siemens HMI software packages, as well as third-party SCADA applications that run on Windows.

What is the IP protection rating of this Panel PC?

The front face of the 6AV7612-0AB22-0BH0 is rated IP65, providing protection against dust ingress and low-pressure water jets. The rear of the unit is not rated to the same level.

Can the Panel PC 670 be expanded with additional communication cards?

Yes, the SIMATIC Panel PC 670 includes a PCI expansion slot that allows the installation of additional communication cards, such as PROFIBUS or Industrial Ethernet cards, to extend connectivity options.

Troubleshooting

Display remains blank after power on

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

If supply voltage is correct but display remains blank, check the backlight inverter board and replace if faulty. If the unit does not power on at all, inspect the internal fuse and power supply module for failure.

Touchscreen does not respond or responds inaccurately

Check if the touchscreen controller is recognized in Windows Device Manager. Attempt to recalibrate the touch panel using the Windows touchscreen calibration utility.

Recalibrate the resistive touchscreen via the control panel calibration tool. If the touchscreen remains unresponsive, check the ribbon cable connection between the touch panel and the controller board. Replace the touchscreen assembly if the cable is intact but the panel is still non-functional.

Unit fails to boot and displays BIOS error or stops at POST screen

A failed or corrupted CompactFlash card or hard disk is the most common cause. Check BIOS settings to confirm the correct boot device is selected.

Re-image the CompactFlash card or replace the storage medium with a correctly imaged replacement. If BIOS settings are lost, replace the CMOS battery and reconfigure BIOS parameters.

Loss of communication with PLC or network devices

Verify Ethernet cable integrity and check the network switch or hub. Confirm the IP address configuration in Windows network settings matches the expected network topology.

Replace the Ethernet cable if damaged. Reconfigure the IP address settings as required. If communication is still not established, check the Ethernet port on the Panel PC for physical damage and test with a known-good network card installed in the PCI slot.

System overheats and shuts down unexpectedly

Check the ambient temperature around the Panel PC installation. Inspect the ventilation slots for dust blockage. Verify that the internal cooling fan is spinning during operation.

Clean all ventilation openings with compressed air. Replace the internal cooling fan if it is not operating. Ensure the installation environment temperature does not exceed 45 °C and that adequate clearance is maintained around the unit.

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