Siemens 6AV7611-0AF20-0AJ0 SIMATIC Panel PC 670

Name: Siemens 6AV7611-0AF20-0AJ0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7611-0AF20-0AJ0
Price: 1770.00 EUR
Availability: InStock

€ 1.770,00

Condition

Clear

SKU: 6AV7611-0AF20-0AJ0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7611-0AF20-0AJ0 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. The unit integrates a display, computing hardware, and industrial-grade I/O into a single compact panel-mount enclosure.

The SIMATIC Panel PC 670 features a 15-inch TFT display with a resolution of 1024 x 768 pixels and a resistive touchscreen interface, enabling reliable operator input in industrial conditions. It is powered by an Intel Celeron processor and runs Microsoft Windows XP or Windows 2000, supporting SIMATIC WinCC and other Siemens HMI software packages. The unit provides standard PC interfaces including USB, serial (RS-232), parallel, and Ethernet (RJ45), along with an integrated CD-ROM or optional drives. It supports front-panel IP65 protection, making it suitable for installation in control cabinet doors exposed to dust and water spray.

The SIMATIC Panel PC 670 is widely used in manufacturing, automotive, chemical processing, and food and beverage industries where a full PC-based HMI platform is required. Its compatibility with SIMATIC WinCC and Step 7 engineering tools makes it a natural fit for integration into Siemens S7-300 and S7-400 PLC-based control systems. The rugged industrial construction and front-panel sealing allow deployment in environments where standard commercial PCs would not be suitable.

Technical Specifications

Display Size	15 inch
Display Resolution	1024 x 768 pixels
Display Type	TFT LCD
Display Colors	64,000 colors
Touch Technology	Resistive touchscreen
Input Voltage	24 V DC
Power Consumption	Approx. 90 W
Front Protection Rating	IP65
Rear Protection Rating	IP20
Communication Interface	Ethernet RJ45, RS-232 (COM), USB, Parallel (LPT)
Operating System	Windows XP Professional / Windows 2000
Processor	Intel Celeron
Operating Temperature	0 °C to +45 °C
Storage Temperature	-20 °C to +60 °C
Relative Humidity	5 % to 90 % (non-condensing)
Mounting	Panel mounting
Certifications	CE, UL, cUL

Common Error Codes & System Events

Event ID: 100: System startup error — Windows failed to start correctly or a critical system file is missing or corrupt.
Boot from recovery media and run a system repair. Check hard disk or CompactFlash integrity and replace storage media if necessary.
Event ID: 1001: Application crash — A WinCC or HMI runtime application has terminated unexpectedly.
Review Windows Event Viewer logs for the faulting module. Reinstall or update the affected application. Check for memory or hardware conflicts.
Event ID: 7034: Service terminated unexpectedly — A critical Windows service or SIMATIC service stopped without a controlled shutdown.
Restart the service via Windows Services manager. If recurring, check for software conflicts or corrupted service executables and reinstall SIMATIC software.
Event ID: 6008: Unexpected shutdown — The previous system shutdown was unexpected, indicating a possible power loss or system crash.
Check 24 V DC power supply stability and UPS configuration. Review system logs for preceding errors that may have caused the crash.
WinCC Runtime Error: WinCC Runtime cannot connect to the configured PLC or data source.
Verify Ethernet or MPI/PROFIBUS communication settings in WinCC project. Check physical cable connections and confirm PLC is online and reachable.
Hardware Watchdog Timeout: The system watchdog has triggered a reset due to the operating system or application becoming unresponsive.
Investigate CPU load and memory usage. Reduce background processes, check for software loops in the HMI application, and ensure adequate cooling.
Storage Media Error: Read/write errors detected on the internal hard disk or CompactFlash storage device.
Run a disk check utility (chkdsk). Back up project data immediately and replace the storage medium. Restore the system image from backup.

Frequently Asked Questions

What is the supply voltage for the 6AV7611-0AF20-0AJ0?

The unit operates on 24 V DC. A stable, regulated 24 V DC power supply must be provided at the rear connector.

What operating systems are supported on this Panel PC?

The SIMATIC Panel PC 670 supports Microsoft Windows XP Professional and Windows 2000. It is compatible with SIMATIC WinCC and other PC-based SIMATIC HMI software.

What is the front panel protection rating?

The front panel of the 6AV7611-0AF20-0AJ0 is rated IP65, providing protection against dust ingress and water jets. The rear of the unit is rated IP20.

Is this Panel PC compatible with Siemens S7 PLCs?

Yes, the Panel PC 670 can communicate with SIMATIC S7-300 and S7-400 PLCs via Ethernet (TCP/IP) or through PROFIBUS/MPI adapters, using SIMATIC WinCC or STEP 7 software.

Can the internal storage be replaced or upgraded?

Yes, the internal storage medium (hard disk or CompactFlash) can be replaced. It is recommended to create a system image backup before replacement and restore it to the new storage device.

Troubleshooting

Display remains blank after power is applied

Check that 24 V DC is present at the power input connector. Verify the power LED status on the unit. Measure supply voltage under load to rule out an undersized power supply.

Ensure the power supply provides stable 24 V DC with sufficient current capacity. If voltage is correct but display remains off, the internal power supply board or backlight inverter may be faulty and require replacement.

Touchscreen does not respond or registers incorrect touch positions

Check if the touchscreen is calibrated correctly within Windows. Inspect the touchscreen surface for damage, contamination, or moisture that could affect resistive touch sensing.

Recalibrate the touchscreen using the Windows calibration utility found in the Control Panel. Clean the screen surface with a dry cloth. If calibration fails repeatedly, the touchscreen overlay may need to be replaced.

WinCC Runtime fails to start or crashes on startup

Review the Windows Event Viewer Application and System logs for error codes. Check available disk space and verify that the WinCC license dongle or software license is present and valid.

Free up disk space if below minimum requirements. Reinstall or repair the WinCC Runtime installation. Ensure the correct license is activated and the hardware key (if used) is properly connected.

Unit does not communicate with the PLC over Ethernet

Verify the Ethernet cable connection and check the network adapter settings in Windows Device Manager. Confirm the IP address configuration matches the WinCC project settings and the PLC network.

Set a static IP address on the Panel PC that is compatible with the PLC subnet. Disable any firewall software that may be blocking SIMATIC communication ports. Test connectivity using the ping command before starting WinCC Runtime.

System runs slowly or becomes unresponsive during operation

Check CPU and memory usage via Windows Task Manager. Identify any background processes consuming excessive resources. Verify that the cooling fan is operational and that ventilation openings are not blocked.

Disable unnecessary Windows services and background applications. Clean the ventilation slots to restore airflow. If thermal throttling is occurring due to overheating, ensure the ambient temperature is within the 0 to 45 °C operating range.

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