Siemens 6AV7611-0AA20-0CJ0 SIMATIC Panel PC 670

Name: Siemens 6AV7611-0AA20-0CJ0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7611-0AA20-0CJ0
Price: 1770.00 EUR
Availability: InStock

€ 1.770,00

Condition

Clear

SKU: 6AV7611-0AA20-0CJ0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7611-0AA20-0CJ0 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 integrates a flat-panel display with a full PC platform, enabling advanced process visualization, data acquisition, and control functions within a single compact device.

The SIMATIC Panel PC 670 (6AV7611-0AA20-0CJ0) is equipped with a 12-inch TFT display and features a touch-sensitive screen for operator interaction. It runs on a standard x86-compatible processor architecture and supports Windows-based operating systems, enabling compatibility with SIMATIC WinCC and other Siemens HMI software packages. The unit provides multiple communication interfaces including Ethernet and serial ports, and is built to industrial standards with a robust aluminum front panel rated to IP65 for protection against dust and water ingress from the front side.

This Panel PC is widely deployed in manufacturing plants, process industries, and machine-level automation where a full PC-based HMI solution is required. It is particularly suited for applications demanding high graphical performance, local data logging, and integration with SIMATIC S7 PLC systems via PROFIBUS or Ethernet. Industries such as automotive, food and beverage, chemical processing, and packaging commonly utilize this platform for supervisory control and visualization tasks.

Technical Specifications

Display Size	12 inch
Display Type	TFT LCD
Touch Technology	Resistive touchscreen
Input Voltage	24 V DC
IP Rating (Front)	IP65
IP 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 Interfaces	Ethernet (RJ45), RS-232, RS-422/485
Mounting	Panel mounting
Series/Product Family	SIMATIC Panel PC 670
Operating System Compatibility	Windows XP / Windows 2000
Certifications	CE, UL

Common Error Codes and System Events

Event ID: 100: System startup failure — the Panel PC failed to complete the boot sequence, often due to a corrupted OS or failed storage device.
Check the hard disk or CompactFlash card for errors. Attempt OS recovery or reinstall the operating system.
Event ID: 1000: Application crash — the HMI runtime application (e.g. WinCC) has terminated unexpectedly.
Review Windows Event Viewer logs for the faulting module. Reinstall or repair the HMI runtime software.
Event ID: 7026: Driver load failure — a hardware driver failed to load during startup, which may affect communication interfaces or display output.
Check Device Manager for driver conflicts. Reinstall the appropriate hardware drivers from the Siemens support package.
Event ID: 6008: Unexpected shutdown — the system was shut down unexpectedly, possibly due to a power interruption or hardware fault.
Verify the 24 V DC power supply stability and connections. Check for overheating conditions and ensure adequate ventilation.
Communication Error: Loss of communication between the Panel PC and the connected PLC (e.g. S7-300/400) via Ethernet or PROFIBUS.
Verify network cable connections and IP address configuration. Check PLC communication settings and ensure the correct driver is configured in WinCC.
Watchdog Timeout: The system watchdog has detected that the application is no longer responding within the expected time frame.
Restart the HMI application. If the issue persists, check CPU load and available RAM. Consider optimizing the WinCC project or upgrading memory.
Temperature Warning: Internal temperature sensor has detected that the operating temperature is approaching or exceeding the rated limit.
Check ambient temperature and ensure ventilation slots are not blocked. Verify that the cooling fan (if fitted) is operational.

Frequently Asked Questions

What display size does the 6AV7611-0AA20-0CJ0 have?

The 6AV7611-0AA20-0CJ0 features a 12-inch TFT LCD display with resistive touchscreen input.

What operating systems are supported by this Panel PC?

This unit supports Windows XP and Windows 2000, and is compatible with Siemens SIMATIC WinCC and other Windows-based HMI software.

What is the supply voltage for the SIMATIC Panel PC 670?

The unit operates on a 24 V DC supply voltage, which is standard for industrial panel PCs in the SIMATIC family.

What communication interfaces are available on this unit?

The 6AV7611-0AA20-0CJ0 provides Ethernet (RJ45), RS-232, and RS-422/485 serial interfaces for PLC and network connectivity.

What is the front panel protection rating of this Panel PC?

The front panel is rated to IP65, providing full protection against dust ingress and water jets, making it suitable for industrial panel mounting.

Troubleshooting

Display remains blank after power on

Check the 24 V DC supply voltage at the power connector. Verify that the power LED indicator is active. Measure voltage at the internal power supply output.

Ensure the 24 V DC supply is within tolerance. If the backlight has failed, the backlight inverter or display assembly may need replacement. Check internal fuses if no power LED is present.

Touchscreen does not respond or is inaccurate

Determine whether the issue is a hardware fault or a calibration problem by checking if the cursor moves on screen when touched. Access the touchscreen calibration utility via the Windows control panel.

Recalibrate the touchscreen using the Siemens-provided calibration tool or Windows touch calibration. If the screen remains unresponsive, inspect the touchscreen controller connection internally or replace the touchscreen assembly.

Panel PC fails to boot or freezes during startup

Observe the boot sequence for error messages. Check whether the operating system loads from the hard disk or CompactFlash card. Listen for unusual disk activity.

Run a disk check utility (chkdsk) to identify file system errors. If the storage medium is faulty, replace the hard disk or CompactFlash card and reinstall the operating system and WinCC project.

Loss of communication with S7 PLC

Verify the Ethernet or serial cable connections between the Panel PC and the PLC. Check the IP address configuration in Windows and the communication driver settings in WinCC.

Reconfigure the network settings to ensure the Panel PC and PLC are on the same subnet. Reinstall the S7 communication driver if necessary and confirm the PLC is in RUN mode.

System overheating or unexpected shutdowns

Monitor the internal temperature via the BIOS or system monitoring software. Check whether ventilation slots on the rear of the enclosure are obstructed.

Ensure the Panel PC is installed with adequate clearance around ventilation openings. Clean any dust from the vents. If a cooling fan is fitted, verify it is operational and replace if faulty.

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