Siemens 6AV6146-5QQ45-0LY3 SIMATIC IPC677E

Name: Siemens 6AV6146-5QQ45-0LY3 SIMATIC IPC677E
Brand: Siemens
SKU: 6AV6146-5QQ45-0LY3
Price: 2495.00 EUR
Availability: InStock

€ 2.495,00

Condition

Clear

SKU: 6AV6146-5QQ45-0LY3 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV6146-5QQ45-0LY3 is a high-performance industrial panel PC belonging to the SIMATIC IPC677E series, manufactured by Siemens. It is designed for demanding human-machine interface (HMI) and visualization tasks in industrial environments, combining a powerful computing platform with a robust touch-enabled display in a single integrated unit. The IPC677E series represents Siemens' top-tier panel PC offering within the SIMATIC IPC product line.

The 6AV6146-5QQ45-0LY3 features a 19-inch widescreen display with a projected capacitive (PCT) multi-touch interface, supporting multi-finger gesture control for intuitive operation. It is powered by an Intel Core processor platform and supports Windows 10 IoT Enterprise as its operating system, providing a full PC environment for SCADA, visualization, and data processing applications. The unit offers multiple communication interfaces including Ethernet (RJ45), USB ports, and optional PROFINET connectivity, and is built to meet IP65 protection rating on the front panel for resistance to dust and water ingress. Onboard storage options include SSD configurations for reliable, vibration-resistant data storage.

The SIMATIC IPC677E is widely deployed in the automotive, food and beverage, pharmaceutical, and machine tool industries where high-performance visualization and process control are required at the machine level. Its fanless or actively cooled design variants make it suitable for environments where maintenance access is limited or contamination must be minimized. The panel PC is particularly well-suited for integration into control cabinets or operator stations requiring a full Windows-based computing environment alongside real-time process visualization.

Technical Specifications

Display Size	19 inch
Touch Technology	Projected Capacitive (PCT) Multi-Touch
Display Colors	16.7 million colors
IP Protection Rating (Front)	IP65
Operating System	Windows 10 IoT Enterprise
Processor	Intel Core (6th/7th generation)
Communication Interface	2x Ethernet RJ45, 4x USB, 1x DisplayPort
Input Voltage	24 V DC
Operating Temperature	0 °C to +50 °C
Storage Temperature	-20 °C to +60 °C
Relative Humidity	5 % to 90 % (non-condensing)
Mounting	Panel mounting (portrait/landscape)
Certifications	CE, UL, cULus
Series/Product Family	SIMATIC IPC677E

Common Error Codes & System Events

Event ID: 1001: Windows application crash or unexpected process termination detected by the system event log.
Review Windows Event Viewer for the faulting application name and module. Reinstall or update the affected software. Check for memory or storage hardware faults using diagnostics tools.
Event ID: 41: The system has rebooted without cleanly shutting down, indicating a kernel power fault or unexpected power loss.
Check the 24 V DC supply voltage stability at the power input connector. Verify the power supply unit output is within tolerance. Inspect for loose wiring or voltage dips under load.
BIOS POST Error: The panel PC fails to complete the Power-On Self-Test during startup, halting before the operating system loads.
Disconnect all external peripherals and retry. Reseat RAM modules if accessible. If the error persists, the mainboard or storage device may require replacement.
Drive Failure / S.M.A.R.T. Error: The onboard SSD or storage device reports a S.M.A.R.T. health warning or read/write failure.
Back up all data immediately. Replace the SSD with a compatible Siemens-approved storage module. Restore the operating system and application software from a backup image.
Temperature Warning: Internal hardware monitoring detects that the CPU or system temperature has exceeded the warning threshold.
Check that ventilation slots are unobstructed. Verify ambient temperature is within the 0–50 °C operating range. Clean any dust from cooling vents or heat sink fins. Check fan operation if the unit is actively cooled.
Network Adapter Error: One or both Ethernet interfaces are not recognized by the operating system or fail to establish a link.
Check Ethernet cable connections and switch port status. Update or reinstall the network adapter driver in Windows Device Manager. If the fault persists after driver reinstallation, the mainboard network controller may be faulty.
Watchdog Timeout: The hardware or software watchdog timer has triggered a system reset due to an application or OS hang.
Identify the process or service causing the hang via Windows Event Viewer. Optimize the application to respond within the watchdog timeout period, or adjust watchdog settings via the SIMATIC IPC DiagBase or BIOS configuration.

Frequently Asked Questions

What display size and touch technology does the 6AV6146-5QQ45-0LY3 use?

This unit features a 19-inch widescreen display with projected capacitive (PCT) multi-touch technology, supporting multi-finger gesture input for intuitive operator interaction.

What operating system is installed on the SIMATIC IPC677E 6AV6146-5QQ45-0LY3?

The unit runs Windows 10 IoT Enterprise, providing a full PC environment compatible with standard SCADA, HMI, and visualization software packages.

What is the supply voltage requirement for this panel PC?

The SIMATIC IPC677E requires a 24 V DC power supply input, which is standard for industrial panel PCs integrated into control cabinet environments.

What is the front panel protection rating of this unit?

The front panel of the 6AV6146-5QQ45-0LY3 carries an IP65 protection rating, making it resistant to dust ingress and low-pressure water jets, suitable for wash-down or dusty industrial environments.

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

Yes, the IPC677E is fully compatible with Siemens SIMATIC WinCC (including WinCC Runtime Professional) and can be configured and managed within the TIA Portal engineering framework.

Troubleshooting

Display remains blank after power is applied

Check the 24 V DC supply voltage at the power input connector using a multimeter. Verify that the power LED indicator status. Attempt to connect an external monitor via the DisplayPort output to determine if the issue is isolated to the display panel.

If the external monitor shows output, the internal display panel or its backlight inverter may be faulty and requires replacement. If no output is present on either display, inspect the mainboard and power supply module for faults.

Touch input is unresponsive or inaccurate

Clean the display surface with a lint-free cloth to remove contamination or moisture, as PCT touch screens are sensitive to surface conditions. Check Device Manager in Windows for touch controller driver errors or unknown devices.

Recalibrate the touch screen through the Windows control panel or Siemens-provided touch configuration utility. If the issue persists, update or reinstall the touch controller driver. Hardware failure of the PCT touch layer requires panel replacement.

System repeatedly restarts or fails to boot into Windows

Connect a keyboard and monitor to observe BIOS POST messages and Windows boot errors. Check the SSD health using S.M.A.R.T. diagnostic tools. Review Windows Event Viewer logs for critical errors recorded before the last shutdown.

If the SSD reports errors, replace it with a compatible unit and restore from a system image backup. If the issue is software-related, perform a Windows repair installation. Persistent hardware-level restarts may indicate a mainboard fault requiring replacement.

Ethernet communication is not functioning

Verify physical cable connections and check the link LEDs on the RJ45 ports. Open Windows Device Manager and check for errors on the network adapter entries. Test with a known-good cable and a different network switch port.

Reinstall the network adapter drivers using the Siemens IPC driver package. If one port is faulty but the other functions, use the working port as a workaround. A permanently failed network controller requires mainboard-level repair or replacement.

Unit operates but application performance is very slow

Open Windows Task Manager to check CPU, RAM, and disk utilization. Identify any processes consuming excessive resources. Check the SSD free space, as low disk space can significantly degrade Windows performance.

Close unnecessary background applications and disable non-essential startup services. If RAM utilization is consistently at maximum, consider whether the installed RAM meets the application requirements. Defragmentation is not recommended for SSDs; instead, ensure the SSD firmware is up to date and that TRIM is enabled.

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