Siemens 6AV7612-0AA12-0AH0 SIMATIC Panel PC 670

Name: Siemens 6AV7612-0AA12-0AH0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7612-0AA12-0AH0
Price: 2007.00 EUR
Availability: InStock

€ 2.007,00

Condition

Clear

SKU: 6AV7612-0AA12-0AH0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7612-0AA12-0AH0 is an industrial Panel PC belonging to the SIMATIC Panel PC 670 series, manufactured by Siemens. It is a compact, panel-mounted industrial computing platform designed for demanding human-machine interface (HMI) and visualization tasks in industrial environments. This unit integrates a flat-panel display with a full PC architecture, enabling it to run standard Windows-based SCADA and HMI software alongside process visualization applications.

The SIMATIC Panel PC 670 features a 12-inch TFT display with a resolution of 800 x 600 pixels and supports touch screen operation for intuitive operator interaction. It is equipped with an x86-compatible processor, onboard RAM, and a CompactFlash or hard disk storage option, providing sufficient computing power for WinCC, WinCC flexible, and third-party HMI software. The unit supports standard PC interfaces including USB, serial (RS-232), and Ethernet (RJ45), and is designed for front-panel mounting with an IP65-rated front bezel for protection against dust and water ingress. The robust aluminum housing and fanless or low-noise cooling design make it suitable for continuous industrial operation.

The SIMATIC Panel PC 670 is widely deployed in the manufacturing, automotive, food and beverage, and chemical processing industries, where a full PC platform is required at the machine level. It is commonly used as a visualization station for SIMATIC S7 PLC systems, as a local SCADA node, or as a process data acquisition terminal. Its panel-mount form factor and industrial-grade construction make it suitable for integration into control cabinets and operator consoles on the factory floor.

Technical Specifications

Display Size	12 inch
Display Resolution	800 x 600 pixels
Display Type	TFT color LCD
Touch Technology	Resistive touchscreen
Input/Operating Voltage	24 V DC
IP/Protection Rating	IP65 (front), IP20 (rear)
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 (front mount)
Series/Product Family	SIMATIC Panel PC 670
Certifications	CE, UL
Operating System	Windows XP Embedded / Windows 2000

Common Error Codes & System Events

Event ID: 1000: Application error – a software application has encountered an unexpected fault and terminated.
Check Windows Event Viewer for details. Reinstall or update the HMI application software. Verify that the operating system and drivers are up to date.
Event ID: 6008: Unexpected system shutdown – the Panel PC was not shut down cleanly on the previous power cycle.
Check the 24 V DC power supply for voltage dips or interruptions. Ensure the UPS or power supply is stable. Run a file system check (chkdsk) on next boot.
BIOS POST Error: Hardware initialization failure detected during BIOS Power-On Self-Test, typically related to RAM or storage.
Reseat RAM modules and CompactFlash/hard disk connections. If the error persists, replace the faulty memory module or storage device.
WinCC Runtime Error: WinCC or WinCC flexible runtime has failed to start or has crashed, often due to a corrupted project file or licensing issue.
Verify the WinCC license dongle or software license is present and valid. Reload the project from backup. Reinstall WinCC runtime if necessary.
Network Connection Lost: Ethernet communication to the PLC or network has been interrupted, causing loss of process data on the HMI.
Check Ethernet cable and switch/hub connections. Verify IP address configuration. Check the PLC communication driver settings in the HMI project.
Touchscreen Calibration Error: The touchscreen input is misaligned or unresponsive, causing incorrect touch coordinates to be registered.
Run the touchscreen calibration utility from the Windows Control Panel or the SIMATIC touchscreen driver settings. Clean the screen surface and recalibrate.
Storage Device Failure: The CompactFlash card or hard disk is not detected or has reported read/write errors.
Check the storage device connection and seating. Replace the CompactFlash card or hard disk. Restore the system image from a backup.

Frequently Asked Questions

What is the supply voltage for the 6AV7612-0AA12-0AH0?

The unit operates on a 24 V DC supply voltage, which is standard for SIMATIC Panel PC 670 devices intended for industrial cabinet installation.

What HMI software is compatible with this Panel PC?

The SIMATIC Panel PC 670 is compatible with Siemens WinCC, WinCC flexible, and other Windows-based SCADA or HMI software packages. Third-party visualization software that supports Windows XP Embedded or Windows 2000 can also be used.

What is the front panel protection rating of this unit?

The front panel of the 6AV7612-0AA12-0AH0 carries an IP65 protection rating, making it resistant to dust and low-pressure water jets when correctly installed in a panel cutout.

Can this Panel PC communicate directly with SIMATIC S7 PLCs?

Yes, the unit supports Ethernet-based communication and can use SIMATIC NET or WinCC communication drivers to connect directly to S7-300, S7-400, and S7-1200/1500 PLCs over Industrial Ethernet or via a CP card.

Is the storage on this Panel PC replaceable?

Yes, the SIMATIC Panel PC 670 uses a CompactFlash card or an internal hard disk as its primary storage medium, both of which are field-replaceable. It is recommended to maintain a system image backup to facilitate quick restoration after a storage failure.

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 is illuminated. Determine if the unit is booting but the display backlight has failed.

Verify and stabilize the 24 V DC supply. If the supply is correct but the display is blank, the backlight inverter or the TFT panel may have failed and will require replacement of the display assembly.

Touchscreen does not respond or registers incorrect touch positions

Check whether the touchscreen driver is loaded correctly in Windows Device Manager. Attempt to operate the unit using a USB mouse to confirm the OS is running normally.

Recalibrate the touchscreen using the calibration utility in the Windows Control Panel. If the issue persists, check the touchscreen controller ribbon cable connection internally, or replace the touchscreen overlay.

Panel PC fails to boot and shows BIOS error or stops at POST screen

Listen for POST beep codes and note any error messages on screen. Check whether the CompactFlash card or hard disk is detected in the BIOS setup menu.

Reseat the CompactFlash card or hard disk. If the storage device is not detected or reports errors, replace it and restore the operating system and HMI application from a backup image.

HMI application loses communication with the PLC intermittently

Check the Ethernet cable and switch port for link activity LEDs. Ping the PLC from the Panel PC command prompt to test network connectivity. Review WinCC or communication driver logs for error messages.

Replace the Ethernet cable if damaged. Assign a static IP address to both the Panel PC and PLC to avoid DHCP-related issues. Update the SIMATIC NET communication software if an older version is installed.

System runs slowly or HMI application freezes

Check CPU and RAM usage in Windows Task Manager. Verify that the CompactFlash card or hard disk has sufficient free space. Check for background processes consuming resources.

Close unnecessary background applications and disable non-essential Windows services. If the storage device is nearly full, archive old log files and project backups. Consider upgrading the RAM if the hardware configuration allows it.

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