Siemens 6AV7611-0AB20-0CF0 SIMATIC Panel PC 670

Name: Siemens 6AV7611-0AB20-0CF0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7611-0AB20-0CF0
Price: 1770.00 EUR
Availability: InStock

€ 1.770,00

Condition

Clear

SKU: 6AV7611-0AB20-0CF0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7611-0AB20-0CF0 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, providing both operator interface and computing functionality in a single compact enclosure.

The SIMATIC Panel PC 670 (6AV7611-0AB20-0CF0) features a 12-inch TFT display with a resolution of 800 x 600 pixels (SVGA) and supports 65,536 colors. It is equipped with an Intel Celeron processor and runs on a Windows-based operating system, supporting SIMATIC WinCC and other Siemens HMI software packages. The unit provides standard PC interfaces including USB, serial (COM), and Ethernet ports, and is designed for panel mounting with a robust aluminum front bezel rated to IP65 on the front face. It operates on a 24 V DC supply voltage and is built to withstand industrial environmental conditions including vibration and temperature extremes.

The SIMATIC Panel PC 670 is widely used in manufacturing automation, process control, and machine tool applications where a full PC-based HMI platform is required. Its compatibility with SIMATIC WinCC, Step 7, and other Siemens engineering tools makes it suitable for integration into SIMATIC S7 automation systems. Typical industries include automotive manufacturing, food and beverage processing, chemical plants, and general industrial machinery where robust, panel-mounted visualization and control computing are essential.

Technical Specifications

Display Size	12 inch
Display Resolution	800 x 600 pixels (SVGA)
Display Colors	65,536 colors
Display Type	TFT LCD
Input Voltage	24 V DC
Front Protection Rating	IP65
Rear Protection Rating	IP20
Mounting	Panel mounting
Operating Temperature	0 °C to +50 °C
Storage Temperature	-20 °C to +60 °C
Relative Humidity	5% to 90% (non-condensing)
Communication Interface	Ethernet (RJ45), USB, RS-232 (COM)
Operating System	Windows XP Embedded / Windows 2000
Series/Product Family	SIMATIC Panel PC 670
Certifications	CE, UL

Common Error Codes & System Events

Event ID: 100: System startup error — the Panel PC failed to complete the boot sequence correctly, possibly due to a corrupted OS or failed hardware component.
Check the boot device and OS integrity. Re-image the CompactFlash card or hard disk if necessary. Verify all internal connections.
Event ID: 1000: Application crash — the HMI or SCADA application (e.g. WinCC) has terminated unexpectedly.
Review the Windows Event Viewer for application error details. Reinstall or repair the HMI software. Check for memory or hardware faults.
Event ID: 7000: Service failed to start — a required Windows service did not start during boot, which may prevent HMI software from running.
Check the Windows Event Viewer for the specific service name. Ensure the service is set to automatic startup and restart the Panel PC.
WinCC Runtime Error: WinCC Runtime has encountered a configuration or communication error and cannot establish a connection to the PLC or data source.
Verify the communication settings in WinCC, check the network connection to the PLC, and confirm the correct MPI or Ethernet address is configured.
Hardware Watchdog Timeout: The system watchdog has triggered a reset because the operating system or application became unresponsive within the watchdog timeout period.
Investigate the cause of the OS hang. Check CPU load, memory usage, and application stability. Update drivers or OS patches as needed.
Temperature Warning: The internal temperature of the Panel PC has exceeded the warning threshold, risking thermal shutdown or hardware damage.
Check that ventilation slots are unobstructed. Verify the ambient temperature is within the rated operating range (0 to +50 °C). Clean any dust from cooling paths.
Fan Failure: The internal cooling fan has stopped or is running below the required speed, leading to potential overheating.
Replace the internal cooling fan. Ensure the replacement fan matches the original specifications. Monitor temperature after replacement.

Frequently Asked Questions

What is the supply voltage for the 6AV7611-0AB20-0CF0?

The SIMATIC Panel PC 670 (6AV7611-0AB20-0CF0) operates on a 24 V DC supply voltage, which is standard for Siemens industrial panel devices.

What HMI software is compatible with this Panel PC?

This unit is compatible with Siemens SIMATIC WinCC (including WinCC flexible), ProTool, and other PC-based Siemens HMI and SCADA software packages. It can also run standard Windows applications.

What is the front panel protection rating of this device?

The front panel of the 6AV7611-0AB20-0CF0 is rated to IP65, making it resistant to dust ingress and low-pressure water jets, suitable for industrial panel mounting.

What communication interfaces are available on this Panel PC?

The unit provides Ethernet (RJ45), USB ports, and RS-232 serial (COM) interfaces, enabling connectivity to PLCs, networks, and peripheral devices.

Is this Panel PC compatible with Siemens S7 PLCs?

Yes, the SIMATIC Panel PC 670 is designed to integrate with Siemens SIMATIC S7-300 and S7-400 PLCs via Ethernet or MPI/PROFIBUS communication, using 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 is intact. Confirm the display backlight is not failed by checking for a faint image with a flashlight.

Replace the internal fuse if blown. If the backlight has failed, replace the CCFL backlight or the entire display assembly. If the power supply board is faulty, replace or repair it.

Panel PC does not boot and shows a black screen or BIOS error

Attempt to access the BIOS setup during POST. Check whether the CompactFlash card or hard disk is detected. Listen for POST beep codes that indicate hardware faults.

Re-seat the CompactFlash card or hard disk. If the storage medium is corrupted, re-image it with the correct OS image for this Panel PC model. Replace the storage medium if it has failed.

Touchscreen does not respond or is misaligned

Check the touchscreen controller connection internally. Attempt to recalibrate the touchscreen using the Windows calibration utility in the Control Panel.

Recalibrate the touchscreen via the operating system. If the touchscreen remains unresponsive, check the internal ribbon cable connection between the touch overlay and the controller board. Replace the touch overlay or controller if damaged.

WinCC or HMI application loses communication with the PLC

Check the Ethernet or MPI cable connection. Verify the IP address and PLC address settings in WinCC. Use the Siemens communication diagnostics tool to test the connection.

Restore the correct network settings and cable connections. Ensure the PLC is powered and in RUN mode. Reconfigure the WinCC communication driver if settings have been lost.

Panel PC overheats and shuts down unexpectedly

Check the ambient temperature around the panel. Inspect ventilation openings for dust blockage. Monitor CPU temperature using a system monitoring utility.

Clean dust from all ventilation slots and internal cooling paths. Ensure the ambient temperature does not exceed 50 °C. Replace the internal cooling fan if it is not operating correctly.

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