Siemens 6AV6146-6RQ40-0LY5 SIMATIC IPC477E

Name: Siemens 6AV6146-6RQ40-0LY5 SIMATIC IPC477E
Brand: Siemens
SKU: 6AV6146-6RQ40-0LY5
Price: 3495.00 EUR
Availability: InStock

€ 3.495,00

Condition

Clear

SKU: 6AV6146-6RQ40-0LY5 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV6146-6RQ40-0LY5 is a Panel PC belonging to the SIMATIC IPC477E series, part of Siemens' industrial PC product line designed for demanding automation and process visualization environments. This unit combines a high-performance computing platform with an integrated operator panel, enabling both HMI functionality and PC-based control in a single device. It is engineered to meet the rigorous requirements of continuous industrial operation and integrates seamlessly into Siemens TIA Portal engineering environments.

The IPC477E features a widescreen multi-touch display with projected capacitive (PCT) touch technology, supporting multi-touch gestures for intuitive operator interaction. It is equipped with an Intel Core processor platform, offering substantial processing power for running SCADA, visualization, and soft PLC applications simultaneously. The unit supports multiple communication interfaces including Ethernet (RJ45), USB ports, and optional PROFIBUS or PROFINET connectivity, and is built to IP65 protection rating on the front panel for resistance to dust and water ingress. Onboard storage options include SSD configurations for enhanced reliability and fast boot times in industrial settings.

The SIMATIC IPC477E is widely deployed in the automotive, food and beverage, pharmaceutical, and chemical processing industries, where robust panel PCs are required for machine-level HMI and supervisory control tasks. Its fanless or actively cooled variants make it suitable for environments where maintenance access is limited or where contamination from cooling fans must be avoided. The device is compatible with Siemens WinCC Runtime, STEP 7, and TIA Portal software, making it a preferred choice for system integrators working within the Siemens automation ecosystem.

Technical Specifications

Display Size	19 inch
Touch Technology	Projected Capacitive (PCT) Multi-Touch
Input/Operating Voltage	24 V DC
Protection Rating (Front)	IP65
Protection Rating (Rear)	IP20
Operating Temperature	0 °C to +50 °C
Storage Temperature	-20 °C to +60 °C
Relative Humidity	5% to 90% (non-condensing)
Communication Interface	2x Ethernet RJ45, 4x USB, 1x DisplayPort
Mounting	Panel mounting
Series/Product Family	SIMATIC IPC477E
Certifications	CE, UL, cULus
Operating System	Windows 10 IoT Enterprise (64-bit)

Common Error Codes & System Events

Event ID: 1001: System startup failure or BIOS POST error detected during boot sequence.
Check power supply voltage at 24 V DC input. Verify all internal connections and reseat RAM modules. Update or recover BIOS firmware if necessary.
Event ID: 1003: Operating system failed to load or boot device not found.
Check SSD/HDD connection and integrity. Attempt system restore or OS reinstallation using recovery media. Verify boot order in BIOS settings.
Event ID: 2001: CPU temperature exceeded permissible operating threshold.
Check ambient temperature and ensure adequate ventilation around the panel PC. Clean air filters and cooling vents. Verify fan operation if actively cooled variant.
Event ID: 3001: Watchdog timer triggered an unplanned system restart.
Investigate application software for hangs or infinite loops. Check watchdog configuration in BIOS or OS settings. Review event logs for preceding errors.
Event ID: 4001: UPS battery low or UPS module not detected.
Replace the internal UPS battery if fitted. Verify UPS module seating and connector integrity. Check UPS configuration in the system BIOS.
Event ID: 5001: Communication interface error on Ethernet port.
Check Ethernet cable and switch port. Verify IP configuration and network settings within the OS. Replace cable or test with alternate network port.
Event ID: 6001: Touch screen not responding or calibration lost.
Recalibrate the touch screen via the Windows control panel or Siemens panel configuration tool. Check touch controller driver installation. If persistent, inspect touch controller hardware connection.

Frequently Asked Questions

What operating system does the 6AV6146-6RQ40-0LY5 run?

This SIMATIC IPC477E variant is supplied with Windows 10 IoT Enterprise (64-bit), which is optimized for long-term availability and industrial use.

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

Yes, the SIMATIC IPC477E is fully compatible with Siemens TIA Portal engineering software and supports WinCC Runtime Advanced and WinCC Runtime Professional for HMI visualization.

What is the front panel protection rating of this unit?

The front panel of the 6AV6146-6RQ40-0LY5 carries an IP65 protection rating, making it resistant to dust ingress and low-pressure water jets.

What display size and touch technology does this panel PC use?

The unit features a 19-inch widescreen display with projected capacitive (PCT) multi-touch technology, supporting simultaneous multi-touch input gestures.

Can this IPC477E be used as a soft PLC as well as an HMI?

Yes, the IPC477E supports PC-based control applications and can run Siemens SIMATIC WinAC or third-party soft PLC software alongside HMI visualization, provided adequate processing resources are available.

Troubleshooting

Display remains blank after power is applied

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

Restore supply voltage to within the 24 V DC nominal range. Replace the internal fuse if blown. If the display backlight has failed, the display assembly may require replacement.

Touch screen does not respond to input

Verify that the touch controller driver is correctly installed in Windows Device Manager. Check for any physical damage or contamination on the screen surface.

Recalibrate the touch screen using the Windows Tablet PC Settings or the Siemens panel configuration utility. Reinstall touch controller drivers if missing. If hardware fault is confirmed, replace the touch panel assembly.

System repeatedly restarts or fails to boot into Windows

Connect an external monitor via DisplayPort to isolate display issues. Access BIOS to check for POST errors and verify SSD detection.

Reseat the SSD and memory modules. Run a disk integrity check using recovery media. Reinstall the operating system if the storage device is confirmed healthy but OS is corrupted.

Ethernet communication is not established

Check physical cable connection and link LEDs on the RJ45 port. Verify IP address configuration within Windows network settings and check for driver errors in Device Manager.

Replace the Ethernet cable and test with a known-good network switch port. Reinstall the network adapter driver. If the port is physically damaged, service or replacement of the mainboard may be required.

Unit overheats and shuts down unexpectedly

Check ambient temperature around the panel PC installation. Inspect ventilation slots and any air filters for blockage. Verify fan operation on actively cooled variants.

Ensure installation environment is within the 0 °C to +50 °C operating range. Clean blocked ventilation slots and replace clogged air filters. If a cooling fan has failed, replace the fan assembly.

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