Siemens 6AV7612-0AF22-0CH0 SIMATIC Panel PC 670

Name: Siemens 6AV7612-0AF22-0CH0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7612-0AF22-0CH0
Price: 2007.00 EUR
Availability: InStock

€ 2.007,00

Condition

Clear

SKU: 6AV7612-0AF22-0CH0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7612-0AF22-0CH0 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 6AV7612-0AF22-0CH0 features a 12.1-inch TFT color display with a resolution of 800 x 600 pixels (SVGA) and resistive touch screen technology. It is equipped with an Intel Celeron processor and runs on a Windows-based operating system, supporting SIMATIC WinCC and other SCADA/HMI software packages. The unit provides standard industrial communication interfaces including Ethernet (RJ45), USB ports, and serial interfaces (RS-232/RS-422/RS-485), and is designed for front-panel mounting with an IP65 protection rating on the front face.

The SIMATIC Panel PC 670 is widely used in the manufacturing, automotive, food and beverage, and chemical processing industries for machine-level visualization and supervisory control. Its fanless or low-maintenance design options and industrial-grade components make it suitable for continuous operation in environments with vibration, dust, and temperature variation. The integrated PC architecture allows it to run complex visualization applications, data logging, and recipe management directly on the panel without requiring a separate PC unit.

Technical Specifications

Display Size	12.1 inch
Display Resolution	800 x 600 pixels (SVGA)
Display Type	TFT Color LCD
Touch Technology	Resistive Touch Screen
Input/Operating Voltage	24 V DC
Power Consumption	Approx. 60 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, RS-422/RS-485
Mounting	Panel mounting (front flush)
Certifications	CE, UL
Series/Product Family	SIMATIC Panel PC 670

Common Error Codes & System Events

Event ID: 100: Operating system startup error or boot failure detected during POST.
Check hard disk or CompactFlash card integrity. Verify BIOS settings and reseat storage media. Replace storage device if faulty.
Event ID: 200: Fan failure or thermal warning — internal temperature exceeding threshold.
Check and clean ventilation openings. Verify fan operation. Ensure ambient temperature is within specified range (0–45 °C).
Event ID: 300: Watchdog timeout — application software has stopped responding.
Restart the HMI application. Check for software conflicts or memory leaks. Update or reinstall the WinCC Runtime software.
Event ID: 400: Communication interface error — loss of connection to PLC or network.
Check Ethernet cable and connections. Verify IP address configuration. Check PLC communication settings and ensure network switch is operational.
Event ID: 500: Touch screen calibration error or touch input not responding correctly.
Recalibrate the touch screen via the Windows control panel or SIMATIC configuration tool. Clean the touch surface and check for physical damage.
Event ID: 600: Power supply undervoltage — supply voltage below 24 V DC nominal threshold.
Measure the DC supply voltage at the panel connector. Ensure the power supply unit provides stable 24 V DC within tolerance. Replace power supply if necessary.
Event ID: 700: Storage media write error — CompactFlash or hard disk write operation failed.
Check available storage space. Run a disk check utility. Replace the CompactFlash card or hard disk drive if errors persist.

Frequently Asked Questions

What is the display size and resolution of the 6AV7612-0AF22-0CH0?

The 6AV7612-0AF22-0CH0 features a 12.1-inch TFT color display with a resolution of 800 x 600 pixels (SVGA) and a resistive touch screen.

What operating voltage does this Panel PC require?

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

Which HMI software is compatible with this Panel PC?

The SIMATIC Panel PC 670 is compatible with Siemens SIMATIC WinCC, WinCC flexible Runtime, and other Windows-based SCADA and HMI software packages.

What is the front panel protection rating of this unit?

The front panel of the 6AV7612-0AF22-0CH0 carries an IP65 protection rating, making it resistant to dust and water jets, suitable for panel-mount installation in industrial enclosures.

What communication interfaces are available on this Panel PC?

The unit provides Ethernet (RJ45), USB ports, and serial interfaces (RS-232 and RS-422/RS-485) for connectivity to PLCs, networks, and peripheral devices.

Troubleshooting

Display remains blank after power on

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

Ensure the 24 V DC supply is stable and within tolerance. If the backlight has failed, replace the backlight inverter or LCD panel assembly. Check internal fuses if no power LED is present.

Touch screen does not respond or registers incorrect touch positions

Attempt to interact with the touch screen and observe if any input is registered. Check for physical damage, contamination, or moisture on the touch surface.

Clean the touch screen surface with a soft, dry cloth. Recalibrate the touch screen through the Windows Control Panel or SIMATIC configuration utility. If calibration fails repeatedly, replace the touch screen overlay.

Panel PC fails to boot or continuously restarts

Observe the boot sequence on the display. Check if the system reaches the BIOS POST screen. Listen for any beep codes and check for error messages on screen.

Reseat the CompactFlash card or hard disk. Restore the operating system image from a backup. If the issue persists, check the RAM modules and replace the storage media or mainboard as required.

Loss of communication with PLC or SCADA system

Check the Ethernet cable connection and link LEDs on the RJ45 port. Ping the PLC IP address from the Panel PC. Verify the WinCC project communication channel configuration.

Replace the Ethernet cable if damaged. Verify and correct the IP address, subnet mask, and gateway settings. Reconfigure the communication driver in WinCC and restart the runtime application.

Panel PC operates slowly or HMI application freezes

Check CPU and memory utilization via Windows Task Manager. Verify available storage space on the CompactFlash card or hard disk. Check for background processes consuming resources.

Close unnecessary background applications. Free up storage space by archiving or deleting old log files. If performance does not improve, consider upgrading the storage media or reinstalling the operating system and HMI software.

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