Siemens 6AV7426-1AF36-0FA0 SIMATIC IPC477E

Name: Siemens 6AV7426-1AF36-0FA0 SIMATIC IPC477E
Brand: Siemens
SKU: 6AV7426-1AF36-0FA0
Price: 1995.00 EUR
Availability: InStock

€ 1.995,00

Condition

Clear

SKU: 6AV7426-1AF36-0FA0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7426-1AF36-0FA0 is a panel PC belonging to the SIMATIC IPC477E series, manufactured by Siemens as part of its industrial PC product line. This unit is a high-performance, fanless industrial panel PC designed for demanding automation and process visualization tasks. It integrates both computing and HMI functionality into a single rugged enclosure suitable for direct panel mounting.

The 6AV7426-1AF36-0FA0 features a 15-inch widescreen TFT display with a projected capacitive (PCT) multi-touch interface, providing precise and reliable operator input. It is powered by an Intel Core i5 processor and supports Windows 10 IoT Enterprise as its operating system, offering a stable and secure platform for SCADA and HMI software such as SIMATIC WinCC. The unit provides multiple communication interfaces including Gigabit Ethernet ports, USB 3.0 ports, and supports integration into PROFINET networks. Its fanless design and solid-state storage options contribute to high reliability and low maintenance requirements in industrial environments.

The SIMATIC IPC477E is widely deployed in manufacturing, automotive, food and beverage, pharmaceutical, and process industries where a robust, panel-mounted visualization and control solution is required. It is particularly suited for machine-level HMI applications, supervisory control stations, and edge computing tasks where both processing power and a reliable operator interface are needed in a single device. The IP65-rated front panel makes it appropriate for use in environments where dust and water ingress protection is essential.

Technical Specifications

Display Size	15 inch
Display Type	TFT widescreen
Touch Technology	Projected capacitive (PCT) multi-touch
Processor	Intel Core i5
Operating System	Windows 10 IoT Enterprise
Input Voltage	24 V DC
Communication Interface	2x Gigabit Ethernet (RJ45), USB 3.0, USB 2.0
Bus System Compatibility	PROFINET
IP Rating (Front)	IP65
IP Rating (Rear)	IP20
Mounting	Panel mounting
Storage	SSD (solid-state drive)
Certifications	CE, UL
Series/Product Family	SIMATIC IPC477E

Common Error Codes & System Events

Event ID: 100: Operating system startup error or boot failure detected during POST.
Check SSD integrity and connections. Verify BIOS settings. Restore OS image if necessary.
Event ID: 101: Hardware watchdog timeout — the system did not respond within the expected time window.
Check CPU load and running processes. Reduce system load or adjust watchdog timeout settings in BIOS.
Event ID: 200: Fan failure detected (if applicable fan module installed).
Inspect and replace the fan module. Ensure ventilation slots are not blocked.
Event ID: 201: Temperature warning — internal temperature has exceeded the warning threshold.
Check ambient temperature and ventilation. Clean air filters if present. Verify mounting orientation complies with installation guidelines.
Event ID: 202: Temperature shutdown — internal temperature has exceeded the critical threshold and the system has shut down to prevent damage.
Allow unit to cool. Investigate root cause of overheating before restarting. Ensure ambient temperature is within specification.
Event ID: 300: PROFINET communication error — loss of communication with PROFINET controller or IO device.
Check Ethernet cable connections and switch configuration. Verify PROFINET device names and IP address assignments in the network configuration.
Event ID: 400: Power supply undervoltage — supply voltage has dropped below the minimum operating threshold.
Measure 24 V DC supply at the power connector. Ensure power supply unit is rated for the load. Check cable connections and terminal tightness.
Event ID: 500: Storage device error — read/write error detected on the SSD or storage medium.
Run disk diagnostics. Back up data immediately. Replace SSD if errors persist.

Frequently Asked Questions

What processor does the 6AV7426-1AF36-0FA0 use?

This unit is equipped with an Intel Core i5 processor, providing sufficient computing performance for SCADA, HMI, and edge computing applications.

What operating system is pre-installed on this panel PC?

The 6AV7426-1AF36-0FA0 runs Windows 10 IoT Enterprise, which is optimized for industrial use and compatible with Siemens SIMATIC WinCC and other HMI software packages.

What is the touch technology used on this panel PC?

The unit uses projected capacitive (PCT) multi-touch technology, allowing reliable multi-finger gesture input even when operators are wearing thin gloves.

What is the front panel protection rating?

The front panel of the 6AV7426-1AF36-0FA0 carries an IP65 rating, providing full protection against dust ingress and low-pressure water jets.

Is this panel PC compatible with SIMATIC WinCC?

Yes, the SIMATIC IPC477E is fully compatible with SIMATIC WinCC and other Siemens automation software, and is a recommended hardware platform for visualization applications within the Siemens TIA Portal ecosystem.

Troubleshooting

Display remains blank after power on

Check that 24 V DC supply is present at the power connector using a multimeter. Verify that the power LED indicator status. Listen for system POST activity.

Ensure the 24 V DC supply is within tolerance. If supply is correct and display remains blank, reseat internal display cable connections or replace the backlight inverter/display assembly.

Touch input not responding or inaccurate

Check for physical damage or contamination on the touch surface. Verify touch driver installation and calibration settings in the operating system.

Clean the touch surface with a soft, dry cloth. Recalibrate the touch screen via the Windows control panel. If the issue persists, update or reinstall the PCT touch driver or replace the touch overlay.

System fails to boot into Windows

Observe POST messages on screen. Check BIOS boot order settings. Run SSD diagnostics from BIOS or recovery environment.

Restore the operating system using the Siemens recovery partition or a recovery USB drive. If the SSD has failed, replace it with a compatible unit and reinstall the OS image.

PROFINET communication loss

Check physical Ethernet connections and cable integrity. Verify IP address and PROFINET device name configuration matches the controller project.

Replace faulty Ethernet cables. Reconfigure PROFINET device name and IP address using STEP 7 or TIA Portal. Ensure the correct network adapter is assigned to the PROFINET interface.

Unit overheating and shutting down unexpectedly

Check ambient temperature at the installation location. Verify that the panel cutout dimensions and clearances comply with Siemens installation guidelines. Inspect for blocked ventilation areas.

Reduce ambient temperature or improve cabinet ventilation. Ensure the panel PC is mounted according to the specified orientation. Clean any dust accumulation from the rear of the unit and surrounding area.

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