Siemens 6AV7462-0AA00-0BJ0 SIMATIC Panel PC 477B

Name: Siemens 6AV7462-0AA00-0BJ0 SIMATIC Panel PC 477B
Brand: Siemens
SKU: 6AV7462-0AA00-0BJ0
Price: 1972.00 EUR
Availability: InStock

€ 1.972,00

Condition

Clear

SKU: 6AV7462-0AA00-0BJ0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7462-0AA00-0BJ0 is a Panel PC belonging to the SIMATIC Panel PC 477B series, manufactured by Siemens as part of their industrial computing platform for human-machine interface applications. This unit is a compact, fanless industrial Panel PC designed for demanding production environments where reliable visualization and control are required. It integrates computing power and HMI functionality into a single ruggedized housing suitable for panel mounting.

The SIMATIC Panel PC 477B features an Intel Celeron processor and runs Microsoft Windows XP Embedded or Windows CE, providing a stable platform for SCADA and HMI software such as WinCC flexible or SIMATIC WinCC. It is equipped with onboard Ethernet (RJ45) and USB interfaces for connectivity to controllers and peripherals, along with a CompactFlash card slot for non-volatile storage. The unit is built to withstand industrial environments, with a wide operating temperature range and protection against dust and moisture on the front panel.

The 6AV7462-0AA00-0BJ0 is widely used in manufacturing automation, process control, and machine tool applications where a robust, integrated Panel PC solution is required. It is suitable for industries such as automotive, food and beverage, chemical processing, and general factory automation. The combination of industrial-grade hardware and compatibility with Siemens SIMATIC software makes it a practical choice for system integrators building centralized HMI and visualization stations.

Technical Specifications

Series	SIMATIC Panel PC 477B
Display Size	15 inch
Display Technology	TFT LCD
Display Resolution	1024 x 768 px (XGA)
Touch Technology	Resistive touchscreen
Processor	Intel Celeron M
Input/Operating Voltage	24 V DC
Power Consumption	Approx. 60 W
Communication Interface	Ethernet RJ45, USB 2.0, RS-232
Storage	CompactFlash card slot
Operating Temperature	0 °C to +50 °C
Storage Temperature	-20 °C to +60 °C
Relative Humidity	5 % to 90 % (non-condensing)
IP Rating (Front)	IP65
Mounting	Panel mounting
Certifications	CE, UL

Common Error Codes & System Events

Event ID: 100: Operating system startup failure or boot error detected during POST.
Check CompactFlash card integrity and reseat it. Verify the OS image is intact. Replace the CompactFlash card if corrupted.
Event ID: 200: Ethernet communication link failure; no network connection detected.
Check Ethernet cable and switch port. Verify IP configuration in Windows network settings. Replace cable or network switch port if faulty.
Event ID: 300: Touchscreen calibration error; touch input not responding correctly.
Re-run the touchscreen calibration utility from the Windows control panel. Clean the touch surface. If persistent, check the touch controller ribbon cable connection.
Event ID: 400: Power supply undervoltage detected; supply voltage below acceptable threshold.
Measure the 24 V DC supply at the power connector. Ensure supply voltage is within 20.4–28.8 V DC. Replace or adjust the power supply as needed.
Event ID: 500: Internal temperature warning; processor or system temperature exceeds normal operating range.
Check ambient temperature and ensure adequate ventilation around the panel. Verify that the panel cutout dimensions allow sufficient airflow. Clean any dust from ventilation areas.
Event ID: 600: USB device not recognized or USB communication error.
Disconnect and reconnect the USB device. Try an alternative USB port. Check device driver installation in Windows Device Manager.
Event ID: 700: WinCC flexible runtime communication error with PLC or controller.
Verify the communication settings (IP address, MPI/PROFIBUS address) in WinCC flexible. Check physical connection to the PLC. Restart the runtime application.

Frequently Asked Questions

What operating system does the 6AV7462-0AA00-0BJ0 run?

The SIMATIC Panel PC 477B 6AV7462-0AA00-0BJ0 runs Microsoft Windows XP Embedded, providing compatibility with Siemens SIMATIC WinCC flexible and other standard HMI software packages.

What is the supply voltage for this Panel PC?

The unit operates on a 24 V DC supply voltage, which is standard for Siemens SIMATIC Panel PC products used in industrial cabinet installations.

Is this Panel PC compatible with Siemens SIMATIC WinCC flexible?

Yes, the SIMATIC Panel PC 477B is fully compatible with Siemens SIMATIC WinCC flexible and WinCC runtime software, making it suitable for use as a visualization station in SIMATIC automation systems.

What is the front panel protection rating of this unit?

The front panel of the 6AV7462-0AA00-0BJ0 carries an IP65 protection rating, making it resistant to dust ingress and low-pressure water jets.

What storage medium does this Panel PC use?

The unit uses a CompactFlash card as its primary non-volatile storage medium for the operating system and application data, which can be replaced or upgraded as needed.

Troubleshooting

Display remains blank after power on

Measure the 24 V DC supply voltage at the power connector. Check whether the power LED is illuminated. Determine if the system is booting but the display backlight has failed.

Verify and correct the 24 V DC supply. If the supply is correct and the system appears to boot (HDD activity), replace the backlight inverter or LCD panel. If no boot activity, check the CompactFlash card and reseat it.

Touchscreen does not respond to input

Check whether the display image is correct but touch input is unresponsive. Verify the touch controller is recognized in Windows Device Manager. Inspect the touch controller ribbon cable connection internally.

Recalibrate the touchscreen using the Windows control panel calibration utility. If unresponsive after calibration, reseat the touch controller ribbon cable. Replace the touchscreen assembly if the controller is faulty.

Unit fails to boot or continuously restarts

Observe the boot sequence on the display. Check if a POST error message is displayed. Remove and inspect the CompactFlash card for physical damage or corruption.

Replace the CompactFlash card with a new card and restore the OS image using a Siemens recovery image. If the problem persists after card replacement, inspect the mainboard for damage.

Ethernet communication not working

Check the Ethernet link LED on the RJ45 port. Verify the IP address configuration in Windows network settings. Test with a known-good cable and switch port.

Replace the Ethernet cable and verify switch port functionality. Reconfigure the IP address settings if incorrect. If the link LED does not illuminate with a known-good cable, the onboard Ethernet controller may be faulty and require mainboard replacement.

WinCC flexible runtime loses connection to PLC

Check the physical Ethernet or MPI/PROFIBUS connection between the Panel PC and the PLC. Verify communication parameters (IP address, rack/slot number) in the WinCC flexible project settings.

Correct any mismatched communication parameters in the WinCC flexible project. Ensure the PLC is in RUN mode and reachable on the network. Restart the WinCC flexible runtime application and re-establish the connection.

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