Siemens 6AV6146-5QQ45-1LY3 SIMATIC IPC677E

Name: Siemens 6AV6146-5QQ45-1LY3 SIMATIC IPC677E
Brand: Siemens
SKU: 6AV6146-5QQ45-1LY3
Price: 2495.00 EUR
Availability: InStock

€ 2.495,00

Condition

Clear

SKU: 6AV6146-5QQ45-1LY3 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV6146-5QQ45-1LY3 is a high-performance industrial panel PC belonging to the SIMATIC IPC677E series, manufactured by Siemens. It is a fanless, multi-touch enabled industrial PC designed for demanding human-machine interface applications requiring both computing power and rugged construction. The unit integrates a large-format display with an embedded PC platform into a single panel-mount enclosure suitable for control cabinet front panel installation.

The IPC677E features a 19-inch widescreen TFT display with a projected capacitive (PCAP) multi-touch interface, supporting up to 10 simultaneous touch points. It is powered by an Intel Core i7 processor (6th generation Skylake architecture) and supports DDR4 RAM configurations, providing substantial processing headroom for complex SCADA, visualization, and data acquisition tasks. The unit offers multiple communication interfaces including Gigabit Ethernet ports, USB 3.0 and USB 2.0 ports, and supports integration with PROFINET networks. It is designed for operation without rotating components (fanless cooling), enhancing reliability in industrial environments. The device carries CE and UL certifications and meets IEC 61131-2 requirements for industrial equipment.

The SIMATIC IPC677E is widely deployed in automotive manufacturing, process industries, machine tool applications, and energy management systems where a powerful visualization and control platform is required at the operator station. Its large display area and multi-touch capability make it suitable for complex process overviews and operator guidance systems. The robust aluminum front panel with IP65 protection rating allows installation in environments exposed to dust, coolant splash, and cleaning agents.

Technical Specifications

Display Size	19 inch
Display Type	TFT widescreen
Touch Technology	Projected capacitive (PCAP), multi-touch (up to 10 points)
Processor	Intel Core i7 (6th generation, Skylake)
Operating Voltage	24 V DC
Communication Interface	2x Gigabit Ethernet (RJ45), USB 3.0, USB 2.0, DisplayPort
IP Protection Rating (Front)	IP65
IP 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)
Mounting	Panel mounting (front flush mount)
Certifications	CE, UL, cULus
Series/Product Family	SIMATIC IPC677E
Cooling	Fanless

Common Error Codes & System Events

Event ID: 100: Operating system startup failure or boot error detected during POST sequence.
Check storage drive integrity, verify boot device in BIOS settings, and restore or reinstall the operating system image if corrupted.
Event ID: 1000: Application crash or unexpected termination of the visualization software (e.g., WinCC Runtime).
Review Windows Event Viewer logs for faulting module details, update or reinstall the affected software, and check for memory or hardware conflicts.
Event ID: 6008: The system was shut down unexpectedly, indicating a previous unclean shutdown or power loss.
Investigate power supply stability at the 24 V DC input, check UPS configuration, and review system logs for preceding errors.
Hardware Error: Temperature Warning: Internal temperature of the IPC has exceeded the warning threshold, risking thermal shutdown.
Verify ambient temperature is within specification, ensure ventilation clearances around the unit are maintained, and check that the fanless heat spreader surface is not obstructed.
Hardware Error: Storage Drive Failure: The internal SSD or CFast card is not detected or has reported read/write errors.
Replace the storage medium with a compatible Siemens-approved SSD or CFast card and restore the system image from backup.
Hardware Error: RAM Error: Memory module not detected or memory test failure during POST.
Reseat the DDR4 RAM module, verify compatibility with the IPC677E specification, and replace the module if the fault persists.
Network Error: PROFINET Communication Lost: Loss of PROFINET communication between the IPC and connected controllers or IO devices.
Check Ethernet cable connections, verify IP address configuration, confirm PROFINET device names are correctly assigned, and check switch/network infrastructure.
Hardware Error: Watchdog Timeout: The system watchdog has triggered a reset due to software or OS hang condition.
Investigate the application causing the hang, review watchdog timer settings in the BIOS or software configuration, and ensure the OS and application software are up to date.

Frequently Asked Questions

What operating systems are supported by the SIMATIC IPC677E (6AV6146-5QQ45-1LY3)?

The SIMATIC IPC677E supports Windows 10 IoT Enterprise (64-bit) and Windows Embedded Standard 7, depending on the specific order configuration. The operating system is typically pre-installed by Siemens.

What is the supply voltage for this industrial panel PC?

The 6AV6146-5QQ45-1LY3 operates on a 24 V DC supply voltage, which is standard for SIMATIC IPC products intended for industrial cabinet installation.

Is the SIMATIC IPC677E compatible with Siemens WinCC and TIA Portal?

Yes, the IPC677E is fully compatible with Siemens WinCC Runtime and can be integrated into TIA Portal-based automation projects as an operator station or SCADA client.

What is the front panel protection rating of this unit?

The front panel of the IPC677E carries an IP65 protection rating, making it resistant to dust ingress and water jets, suitable for installation in industrial environments.

Can the storage drive be replaced or upgraded in the field?

Yes, the IPC677E supports field-replaceable storage media. Compatible SSD or CFast storage options should be sourced according to Siemens specifications to ensure compatibility and reliability.

Troubleshooting

Display remains blank after power is applied

Measure the 24 V DC supply voltage at the power input connector and verify it is within tolerance. Check whether the power LED on the unit is illuminated. Attempt to connect an external monitor via DisplayPort to determine if the issue is isolated to the integrated display.

If the supply voltage is correct and an external display works, the integrated display panel or backlight inverter may be faulty and requires replacement. If no output is present on any display, inspect the internal power supply board and fuses.

Touch input is unresponsive or erratic

Clean the display surface thoroughly, as PCAP touch technology can be affected by contamination, moisture, or conductive materials on the glass. Check Device Manager in Windows for touch controller driver errors.

Recalibrate or reinstall the touch controller drivers. If erratic behavior persists after cleaning and driver reinstallation, the touch glass or controller board may be defective and should be replaced.

Unit fails to boot and displays POST error messages

Observe the error message displayed during POST to identify whether the fault relates to RAM, storage, or BIOS. Enter BIOS setup (typically via Delete or F2 key) to check hardware detection status.

Reseat RAM modules and storage devices. If the BIOS does not detect the storage drive, replace the SSD or CFast card and restore the OS image. If RAM errors persist, replace the memory module with a compatible unit.

System overheats and shuts down unexpectedly

Check the ambient temperature at the installation location and compare against the rated operating range of 0 to 50 degrees C. Inspect the rear and sides of the unit for obstructions blocking the passive cooling fins or heat spreader.

Ensure minimum ventilation clearances are maintained around the unit as specified in the installation manual. If ambient temperature exceeds specification, improve cabinet ventilation or air conditioning. Clean any dust accumulation from the heat spreader surface.

Ethernet or PROFINET communication is intermittent or lost

Inspect the RJ45 connectors and Ethernet cables for physical damage or loose connections. Use the Windows network adapter status to check for link errors or driver faults. Verify IP address and subnet configuration.

Replace damaged cables and reseat connectors. Update the Ethernet adapter drivers if errors are reported in Device Manager. Verify network configuration settings match the connected controller or switch requirements.

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