Siemens 6AV6146-6RQ41-2LY5 SIMATIC IPC477E

Name: Siemens 6AV6146-6RQ41-2LY5 SIMATIC IPC477E
Brand: Siemens
SKU: 6AV6146-6RQ41-2LY5
Price: 2495.00 EUR
Availability: InStock

€ 2.495,00

Condition

Clear

SKU: 6AV6146-6RQ41-2LY5 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV6146-6RQ41-2LY5 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 industrial panel computer designed for demanding automation and visualization tasks, combining a multi-touch display with a powerful computing platform in a single integrated device. It is engineered for continuous operation in industrial environments and integrates seamlessly into Siemens automation architectures.

The SIMATIC IPC477E features a 19-inch widescreen multi-touch display with a projected capacitive (PCT) touch interface, supporting multi-finger gesture operation. It is powered by an Intel Core i7 processor and supports Windows 10 IoT Enterprise as its operating system, providing substantial computing performance for complex SCADA and HMI applications. The unit offers multiple communication interfaces including Gigabit Ethernet ports, USB 3.0 ports, and supports optional PROFINET integration. It is built to IP65 protection rating on the front panel, making it resistant to dust and water ingress, and is rated for an operating temperature range of 0 to 50 degrees Celsius.

The SIMATIC IPC477E is widely deployed in process industries such as chemical, pharmaceutical, and food and beverage manufacturing, where robust visualization and control are required at the machine or panel level. It is also used in automotive production lines, energy management systems, and infrastructure applications where a reliable, high-performance HMI platform is needed. Its fanless or actively cooled design options and industrial-grade components make it suitable for environments with vibration, temperature variation, and continuous duty cycles.

Technical Specifications

Display Size	19 inch
Touch Technology	Projected Capacitive (PCT) Multi-Touch
Processor	Intel Core i7
Operating System	Windows 10 IoT Enterprise
Input/Operating Voltage	24 V DC
IP/Protection Rating	IP65 (front panel)
Communication Interface	2x Gigabit Ethernet (RJ45), USB 3.0, USB 2.0
Operating Temperature	0 to 50 °C
Storage Temperature	-20 to 60 °C
Relative Humidity	5 to 90 % (non-condensing)
Mounting	Panel mounting
Certifications	CE, UL, cULus
Series/Product Family	SIMATIC IPC477E

Common Error Codes & System Events

Event ID: 100: System startup failure or BIOS POST error detected during boot sequence.
Check hardware connections, reseat RAM modules, and verify BIOS settings. Update BIOS firmware if necessary.
Event ID: 1000: Application crash or unexpected software termination recorded in Windows Event Log.
Review Windows Event Viewer for faulting module details. Reinstall or update the affected application or runtime environment.
Event ID: 6008: Unexpected system shutdown logged by Windows, indicating a previous unclean shutdown.
Check power supply stability at 24 V DC input. Inspect for overtemperature conditions and verify cooling system operation.
Watchdog Timeout: Hardware watchdog timer has triggered a system reset due to application or OS hang.
Investigate software causing the hang. Adjust watchdog timeout settings in BIOS or application configuration if appropriate.
Temperature Warning: Internal system temperature has exceeded the warning threshold.
Check ambient temperature and ensure ventilation clearances are maintained. Clean air filters and verify fan operation if actively cooled.
Drive Failure: Storage device (SSD or CFast card) has reported an error or is not detected.
Check storage device seating and connections. Replace the storage medium and restore the system image from backup.
Network Link Down: Ethernet interface has lost link or is not detected by the operating system.
Verify cable connections and switch port status. Check Device Manager for driver errors and reinstall network drivers if necessary.
UPS Battery Low: Connected UPS module reports low battery charge, risking uncontrolled shutdown.
Replace the UPS battery module. Verify UPS communication interface settings and charging circuit operation.

Frequently Asked Questions

What processor is used in the Siemens 6AV6146-6RQ41-2LY5?

This variant of the SIMATIC IPC477E is equipped with an Intel Core i7 processor, providing high computing performance suitable for demanding HMI and SCADA applications.

What is the supply voltage for this panel PC?

The SIMATIC IPC477E operates on a 24 V DC supply voltage, which is standard for industrial panel-mounted devices.

What is the front panel protection rating of this unit?

The front panel of the 6AV6146-6RQ41-2LY5 carries an IP65 protection rating, making it resistant to dust ingress and low-pressure water jets.

Is this panel PC compatible with Siemens WinCC and TIA Portal?

Yes, the SIMATIC IPC477E is fully compatible with Siemens WinCC Runtime, WinCC Professional, and the TIA Portal engineering framework, making it a standard visualization platform within Siemens automation systems.

What touch technology does this panel PC use?

The unit uses projected capacitive (PCT) multi-touch technology, supporting multi-finger gestures for intuitive operator interaction.

Troubleshooting

Display remains blank after power is applied

Measure 24 V DC at the power input connector. Check the internal fuse and verify the power LED status on the unit.

Restore correct supply voltage within the 24 V DC nominal range. Replace the internal fuse if blown, or replace the power supply module if voltage is absent at the board level.

Touch input is unresponsive or inaccurate

Check for physical damage or contamination on the touch glass surface. Verify touch driver installation in Device Manager under Windows.

Clean the touch surface with a soft, dry cloth. Recalibrate the touch screen via the Windows control panel or Siemens touch calibration utility. Reinstall PCT touch drivers if the device is not recognized.

System fails to boot and displays BIOS error or stops at POST screen

Attempt to enter BIOS setup to identify the reported error. Check for recently installed hardware or storage device failures.

Reseat RAM modules and storage devices. Reset BIOS to factory defaults. If the storage device is faulty, replace the SSD or CFast card and restore the system image.

Unit reboots unexpectedly or triggers watchdog reset

Review Windows Event Viewer for critical errors prior to the reboot. Monitor CPU and system temperatures using Siemens SIMATIC IPC DiagBase or DiagMonitor software.

Identify and resolve the software application causing the hang. Ensure ambient temperature is within specification and cooling paths are unobstructed. Update firmware and OS patches.

Ethernet communication is intermittent or not established

Check physical cable connections and verify link LEDs on the RJ45 ports. Use Device Manager to confirm the network adapter is recognized and drivers are loaded correctly.

Replace the Ethernet cable and verify switch port configuration. Reinstall network drivers if the adapter shows errors. Check IP configuration and firewall settings in Windows.

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