Siemens 6AV7612-0AA22-0CG0 SIMATIC Panel PC 670

Name: Siemens 6AV7612-0AA22-0CG0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7612-0AA22-0CG0
Price: 2007.00 EUR
Availability: InStock

€ 2.007,00

Condition

Clear

SKU: 6AV7612-0AA22-0CG0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7612-0AA22-0CG0 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 integrates computing power and display functionality into a single ruggedized housing suitable for direct panel mounting.

The SIMATIC Panel PC 670 with part number 6AV7612-0AA22-0CG0 features a 12.1-inch TFT display with a resolution of 800 x 600 pixels (SVGA) and 64,000 colors. It is based on an x86-compatible processor architecture and supports standard PC interfaces including USB, serial (COM), and Ethernet ports for connectivity to PLCs and SCADA systems. The unit operates on 24 V DC supply voltage and is designed to run Windows-based operating systems, supporting Siemens WinCC and other SCADA/HMI software packages. The front panel meets IP65 protection rating, making it resistant to dust and water ingress from the front.

The SIMATIC Panel PC 670 is widely used in manufacturing, automotive, food and beverage, and process industries where a full PC-based HMI solution is required. It is suited for applications demanding rich visualization, data logging, recipe management, and integration with Siemens SIMATIC S7 PLC families via PROFIBUS or Industrial Ethernet. Its panel-mount design and rugged construction make it appropriate for integration into control cabinets and operator stations on the factory floor.

Technical Specifications

Display Size	12.1 inch
Display Resolution	800 x 600 pixels (SVGA)
Display Colors	64,000 colors
Display Type	TFT LCD
Input Voltage	24 V DC
Front Protection Rating	IP65
Rear Protection Rating	IP20
Communication Interface	Ethernet (RJ45), USB, Serial (COM), Parallel
Operating System Support	Windows XP, Windows 2000
Mounting	Panel mounting
Operating Temperature	0 °C to +50 °C
Storage Temperature	-20 °C to +60 °C
Relative Humidity	5% to 90% (non-condensing)
Series	SIMATIC Panel PC 670
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 OS installation and boot configuration. Replace storage medium if faulty.
Event ID: 200: Hardware watchdog timeout — the system did not respond within the watchdog monitoring period.
Check CPU load and running processes. Reduce system load or increase watchdog timeout interval in BIOS/software settings.
Event ID: 300: Fan failure or thermal warning — internal cooling fan has stopped or temperature threshold exceeded.
Inspect and clean the cooling fan. Ensure ambient temperature is within specification. Replace fan if defective.
Event ID: 400: UPS (uninterruptible power supply) module fault or low battery condition detected.
Check UPS module connections and battery charge level. Replace UPS battery or module as required.
Event ID: 500: Communication interface error — loss of connection on Ethernet or PROFIBUS interface.
Verify network cable connections and switch/hub status. Check IP address configuration and firewall settings. Reload communication driver if necessary.
Event ID: 600: Application software crash or HMI runtime error — WinCC or visualization software has terminated unexpectedly.
Restart the HMI application. Check application event logs for root cause. Reinstall or repair the HMI software if crashes persist.
Event ID: 700: Storage medium error — read/write error on hard disk or CompactFlash card.
Run disk diagnostics. Back up data immediately. Replace the hard disk or CompactFlash card and restore the OS and application image.

Frequently Asked Questions

What is the supply voltage for the 6AV7612-0AA22-0CG0?

The unit operates on a 24 V DC supply voltage. Ensure the power supply is within the specified tolerance range for reliable operation.

What is the display size and resolution of this Panel PC?

The 6AV7612-0AA22-0CG0 features a 12.1-inch TFT display with a resolution of 800 x 600 pixels (SVGA) and 64,000 colors.

What HMI software is compatible with this Panel PC?

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

What is the front panel protection rating of this unit?

The front panel of the 6AV7612-0AA22-0CG0 carries an IP65 protection rating, providing full dust protection and resistance to water jets.

Can this Panel PC communicate with Siemens S7 PLCs?

Yes, the unit supports Industrial Ethernet and can communicate with Siemens SIMATIC S7-300 and S7-400 PLCs using standard Siemens communication drivers included with WinCC or Step 7 software.

Troubleshooting

Display remains blank after power is applied

Check the 24 V DC supply voltage at the power connector. Verify the internal fuse and backlight inverter board. Confirm the operating system boots correctly by connecting an external monitor if possible.

Replace the backlight lamp or inverter board if the display is dark but the system is running. If no power is detected, check the power supply unit and wiring. Replace the internal power supply board if faulty.

Touchscreen does not respond or is inaccurate

Check for physical damage or contamination on the touch surface. Verify the touch controller driver is installed and active in the operating system Device Manager.

Clean the touch surface with a soft cloth. Recalibrate the touchscreen using the calibration utility in the Windows control panel. If the issue persists, replace the touchscreen overlay or touch controller board.

Panel PC fails to boot or continuously restarts

Check the hard disk or CompactFlash storage medium for errors using diagnostic tools. Inspect the BIOS settings for correct boot device selection. Check for overheating by monitoring CPU temperature.

Replace the storage medium and restore the OS and application image from a backup. Reset BIOS to default settings if misconfigured. Ensure adequate ventilation and clean any dust from cooling vents.

Ethernet communication to PLC is lost intermittently

Inspect the Ethernet cable and RJ45 connector for damage or poor contact. Check the network switch or hub for faults. Verify IP address and subnet configuration in Windows network settings.

Replace the Ethernet cable and reseat the connector. Assign a static IP address to avoid DHCP conflicts. Update the Ethernet adapter driver or replace the network interface card if hardware failure is confirmed.

System clock resets to incorrect date and time after power cycle

The CMOS battery on the motherboard is likely discharged. This is a common issue on older Panel PCs that have been in storage or service for extended periods.

Replace the CMOS coin cell battery (typically CR2032) on the motherboard. After replacement, re-enter the correct date, time, and BIOS settings.

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