Siemens 6AV7612-0AA12-0CJ0 SIMATIC Panel PC 670

Name: Siemens 6AV7612-0AA12-0CJ0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7612-0AA12-0CJ0
Price: 2007.00 EUR
Availability: InStock

€ 2.007,00

Condition

Clear

SKU: 6AV7612-0AA12-0CJ0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7612-0AA12-0CJ0 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 built-in display with a full PC architecture, enabling both operator control and data processing within a single compact device.

The SIMATIC Panel PC 670 6AV7612-0AA12-0CJ0 features a 12.1-inch TFT display with 800 x 600 SVGA resolution and 256,000 colors, providing clear visualization of process data. The unit is based on an x86-compatible processor platform and runs Windows-based operating systems, supporting standard industrial software including Siemens WinCC and other SCADA packages. It provides communication interfaces including Ethernet (RJ45) and serial ports, and is designed for front-panel mounting with an IP65-rated front bezel for protection against dust and water ingress. The robust industrial housing and fanless or low-maintenance cooling design contribute to reliable long-term operation.

The SIMATIC Panel PC 670 is widely deployed in manufacturing, process automation, and machine tool industries where a combination of visualization and computing power is required at the machine level. It is suitable for applications such as SCADA visualization stations, production line monitoring, and process control terminals. The panel PC form factor makes it appropriate for integration into control cabinets and operator panels in automotive, chemical, food and beverage, and general manufacturing plants.

Technical Specifications

Display Size	12.1 inch
Display Resolution	800 x 600 (SVGA)
Display Type	TFT color LCD
Display Colors	256,000
Input/Operating Voltage	24 V DC
IP Rating (Front)	IP65
Communication Interface	Ethernet (RJ45), RS-232 serial
Operating Temperature	0 °C to 50 °C
Storage Temperature	-20 °C to 60 °C
Relative Humidity	5% to 95% (non-condensing)
Mounting	Front panel mounting
Series/Product Family	SIMATIC Panel PC 670
Certifications	CE, UL

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: 101: Hardware watchdog timeout — the system did not respond within the watchdog interval.
Check CPU load and running processes. Ensure the watchdog application is correctly configured. Restart the panel PC and investigate software causing high CPU utilization.
Event ID: 102: Fan failure or thermal warning — internal temperature has exceeded the warning threshold.
Check ventilation around the panel PC. Clean any air filters or vents. Verify ambient temperature is within specification. Replace the cooling fan if faulty.
Event ID: 200: Communication loss to PLC or controller — Ethernet or serial connection interrupted.
Check network cable connections and switch/hub status. Verify IP address configuration and PLC communication settings in WinCC or the HMI project.
Event ID: 201: WinCC Runtime connection error — tag communication failure with the configured data source.
Verify PLC is running and reachable on the network. Check WinCC channel configuration and tag addresses. Restart WinCC Runtime if the connection does not recover automatically.
Event ID: 300: Power supply undervoltage — supply voltage dropped below the minimum 24 V DC threshold.
Measure the 24 V DC supply at the power connector. Check the power supply unit output and cable connections. Replace or adjust the power supply if voltage is out of tolerance.
Event ID: 400: Storage media error — read/write error on the hard disk or CompactFlash card.
Run a disk check utility to identify bad sectors. Back up data immediately. Replace the hard disk or CompactFlash card and restore the system image.

Frequently Asked Questions

What operating system does the SIMATIC Panel PC 670 6AV7612-0AA12-0CJ0 support?

The SIMATIC Panel PC 670 is designed to run Windows-based operating systems such as Windows XP Professional or Windows 2000, depending on the specific configuration ordered. It supports standard Siemens HMI software including WinCC and ProTool/Pro Runtime.

What is the supply voltage for this panel PC?

The 6AV7612-0AA12-0CJ0 operates on a 24 V DC supply voltage, which is standard for SIMATIC Panel PC 670 units.

What is the IP protection rating of this unit?

The front panel of the SIMATIC Panel PC 670 is rated IP65, providing protection against dust and low-pressure water jets. The rear of the unit does not carry the same rating and should be installed in a suitable enclosure.

Is this panel PC compatible with Siemens WinCC?

Yes, the SIMATIC Panel PC 670 is fully compatible with Siemens WinCC SCADA and visualization software, as well as ProTool/Pro Runtime, making it a standard visualization platform within the Siemens automation ecosystem.

Can the storage media in this panel PC be replaced or upgraded?

Yes, the SIMATIC Panel PC 670 supports replaceable storage media. Depending on the variant, it may use a hard disk drive or a CompactFlash card, both of which can be replaced for maintenance or capacity upgrades.

Troubleshooting

Display remains blank after power is applied

Check that the 24 V DC supply voltage is present and within tolerance at the power connector. Verify that the power LED indicator is illuminated. Attempt to connect an external monitor if a VGA port is available to determine if the issue is with the display or the PC itself.

If supply voltage is correct but display is blank, reseat internal display cable connections. Replace the backlight inverter or TFT display panel if the backlight has failed. If no video output is present at all, the mainboard or graphics subsystem may require repair or replacement.

Panel PC fails to boot or continuously restarts

Observe POST messages on the display during startup. Check BIOS for hardware errors. Inspect the hard disk or CompactFlash card for corruption or failure using diagnostic tools.

Restore the system image from a backup onto a new storage device. If the issue persists after storage replacement, check RAM modules for faults and reseat or replace them. Verify BIOS settings are correct for the installed hardware configuration.

Touchscreen does not respond or is inaccurate

Check if the touchscreen controller is recognized in Device Manager under the operating system. Verify that the touchscreen calibration has not been corrupted. Inspect the touchscreen connector cable for damage or loose connection.

Recalibrate the touchscreen using the Siemens calibration utility or the Windows control panel. If calibration does not resolve the issue, replace the touchscreen overlay. Update or reinstall the touchscreen driver if the controller is not recognized.

Loss of communication with PLC or network devices

Verify the Ethernet cable is securely connected and the network switch port is active. Check the IP address configuration of the panel PC and confirm it matches the expected network settings. Use ping to test basic network connectivity.

Correct any IP address conflicts or misconfiguration. Replace the Ethernet cable if damaged. If the network adapter is not detected, check Device Manager for driver errors and reinstall the network adapter driver. Replace the network adapter card if hardware failure is confirmed.

System clock resets to incorrect date and time after power off

This symptom indicates that the CMOS battery on the mainboard has discharged and is no longer maintaining the real-time clock when the unit is powered off.

Replace the CMOS battery (typically a CR2032 coin cell) on the mainboard. After replacement, re-enter the correct date, time, and BIOS settings, then save and exit the BIOS setup.

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