Siemens 6AV7612-0AB12-0AH0 SIMATIC Panel PC 670

Name: Siemens 6AV7612-0AB12-0AH0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7612-0AB12-0AH0
Price: 2007.00 EUR
Availability: InStock

€ 2.007,00

Condition

Clear

SKU: 6AV7612-0AB12-0AH0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7612-0AB12-0AH0 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 automation environments. This unit combines a flat-panel display with an integrated industrial PC platform, offering a compact and robust solution for process visualization and control.

The SIMATIC Panel PC 670 6AV7612-0AB12-0AH0 features a 12-inch TFT display with a resolution of 800 x 600 pixels (SVGA) and a touch-sensitive screen for operator interaction. It is equipped with an Intel Celeron processor and runs on a Windows-based operating system, supporting SIMATIC WinCC and other HMI software packages. The unit provides standard industrial communication interfaces including Ethernet (RJ45) and serial ports, and is designed for panel mounting with an IP65 protection rating on the front face. It operates on a 24 V DC supply and is built to withstand industrial environmental conditions including vibration and temperature variations.

The SIMATIC Panel PC 670 is widely used in manufacturing, process industries, and machine automation where a full PC-based HMI platform is required. It is suitable for applications such as SCADA visualization, data logging, recipe management, and complex process control in industries including automotive, food and beverage, chemical, and packaging. Its panel-mount design and industrial-grade construction make it appropriate for integration into control cabinets and operator stations on the factory floor.

Technical Specifications

Display Size	12 inch
Display Resolution	800 x 600 pixels (SVGA)
Display Type	TFT color LCD
Touch Technology	Resistive touchscreen
Input Voltage	24 V DC
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), RS-232, RS-422/485
Mounting	Panel mounting
Operating System	Windows XP Embedded / Windows 2000
Series/Product Family	SIMATIC Panel PC 670
Certifications	CE, UL

Common Error Codes and System Events

Event ID: 100: System startup error — the operating system failed to initialize correctly during boot.
Check the hard disk or Compact Flash card for errors. Reinstall or restore the operating system image if necessary.
Event ID: 1000: Application fault — the HMI runtime software (e.g. WinCC flexible Runtime) has crashed or encountered an unhandled exception.
Restart the runtime application. Check application project for configuration errors and update to a compatible software version.
Event ID: 6008: Unexpected shutdown — the system was not shut down cleanly, indicating a possible power loss or hardware fault.
Investigate power supply stability at the 24 V DC input. Check for loose connections and verify UPS or power conditioning if applicable.
Communication Error: Loss of communication between the Panel PC and the connected PLC or controller over Ethernet or serial interface.
Verify network cable connections and IP address configuration. Check PLC communication settings and ensure matching protocol parameters on both devices.
Watchdog Timeout: The system watchdog has triggered due to the operating system or application becoming unresponsive.
Perform a controlled restart. Investigate background processes consuming excessive CPU resources and check for software conflicts.
Temperature Warning: Internal temperature of the Panel PC has exceeded the recommended operating threshold.
Check ambient temperature and ensure adequate ventilation around the unit. Clean any dust from ventilation openings and verify the cooling fan operation if present.
Hard Disk / CF Card Error: Read or write error detected on the internal storage medium (hard disk or Compact Flash card).
Back up project data immediately. Replace the hard disk or Compact Flash card and restore the operating system and HMI project from backup.

Frequently Asked Questions

What is the supply voltage for the 6AV7612-0AB12-0AH0?

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

What HMI software is compatible with this Panel PC?

The SIMATIC Panel PC 670 is compatible with Siemens SIMATIC WinCC and WinCC flexible runtime software, as well as other Windows-based SCADA and visualization applications.

What is the front panel protection rating of this unit?

The front panel of the 6AV7612-0AB12-0AH0 carries an IP65 protection rating, making it suitable for panel-mount installations where dust and water spray may be present.

Can this Panel PC communicate with S7-300 and S7-400 PLCs?

Yes, the SIMATIC Panel PC 670 can communicate with S7-300 and S7-400 PLCs via Ethernet using the S7 protocol, as well as through MPI or PROFIBUS adapters when appropriate interface cards are installed.

What operating system does the 6AV7612-0AB12-0AH0 run?

This unit is typically supplied with Windows XP Embedded or Windows 2000, depending on the configuration ordered. The operating system is pre-installed on the internal storage medium.

Troubleshooting

Display remains blank after power is applied

Check the 24 V DC supply voltage at the power input connector. Verify that the supply is within tolerance and that no internal fuse has blown.

Restore the supply voltage to the correct level. Replace any blown internal fuse with the correct rating. If the backlight has failed, the backlight inverter or display assembly may require replacement.

Touchscreen does not respond or responds inaccurately

Check whether the touch controller driver is loaded correctly in the operating system. Determine if the issue is a calibration problem or a hardware failure by observing touch response across the screen surface.

Recalibrate the touchscreen using the calibration utility in the Windows control panel or SIMATIC settings. If calibration does not resolve the issue, inspect the touch overlay connector and replace the touchscreen assembly if damaged.

Panel PC fails to boot or continuously restarts

Attempt to boot into safe mode to isolate software from hardware faults. Check the internal Compact Flash card or hard disk for errors using a diagnostic tool.

Replace the Compact Flash card or hard disk if errors are detected and restore the operating system and HMI project from a known-good backup image.

Loss of communication with PLC

Verify Ethernet cable integrity and check the IP address configuration on both the Panel PC and the PLC. Use a ping test to confirm network connectivity.

Correct any IP address conflicts or subnet mismatches. Replace the Ethernet cable if faulty. Reconfigure the communication driver settings in the HMI project to match the PLC connection parameters.

System clock loses time after power off

The real-time clock battery on the motherboard may be discharged or faulty, causing the system to reset to a default date and time on each power cycle.

Replace the CMOS battery on the Panel PC motherboard with the correct replacement type. After replacement, set the correct date and time in the BIOS and operating system.

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