Siemens 6AV7424-7GA03-0AS0 SIMATIC IPC477C

Name: Siemens 6AV7424-7GA03-0AS0 SIMATIC IPC477C
Brand: Siemens
SKU: 6AV7424-7GA03-0AS0
Price: 2303.00 EUR
Availability: InStock

€ 2.303,00

Condition

Clear

SKU: 6AV7424-7GA03-0AS0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7424-7GA03-0AS0 is a panel-mounted Industrial PC belonging to the SIMATIC IPC477C series, manufactured by Siemens. It is a high-performance, fanless industrial PC designed for demanding HMI and SCADA applications, integrating a widescreen display with a powerful computing platform in a single rugged enclosure. This unit is built for continuous operation in industrial environments and serves as both a visualization and control platform.

The IPC477C features a 19-inch widescreen TFT display with a resistive touchscreen interface, offering a resolution of 1366 x 768 pixels. It is powered by an Intel Core i5 or i7 processor (depending on configuration) and supports DDR3 RAM, providing substantial computing power for complex HMI applications and data processing. The unit offers multiple communication interfaces including Ethernet (RJ45), USB ports, and optional PROFIBUS or PROFINET connectivity, and is designed for panel mounting with an IP65-rated front panel for protection against dust and water ingress.

The SIMATIC IPC477C is widely deployed in the automotive, food and beverage, pharmaceutical, and machine tool industries where a combined HMI and PC platform is required. It is compatible with Siemens WinCC, WinCC flexible, and other SCADA software packages, making it suitable for process visualization, data logging, and supervisory control tasks. Its fanless design and robust construction make it particularly well-suited for environments where low maintenance and high reliability are essential.

Technical Specifications

Display Size	19 inch (widescreen)
Display Resolution	1366 x 768 pixels
Display Type	TFT LCD
Touch Technology	Resistive touchscreen
Input Voltage	24 V DC
Power Consumption	Max. 90 W
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)
Communication Interface	2x Ethernet RJ45, 4x USB, 1x DisplayPort
Mounting	Panel mounting
Series/Product Family	SIMATIC IPC477C
Certifications	CE, UL, cULus

Common Error Codes & System Events

Event ID: 100001: Operating system startup failure — the IPC fails to boot into Windows or the configured OS.
Check hard disk or SSD integrity using diagnostic tools. Verify boot order in BIOS. Replace storage medium if faulty.
Event ID: 100002: Watchdog timeout — the system watchdog has triggered due to an application or OS hang.
Identify and terminate the hanging process. Check application software for infinite loops or deadlocks. Update or reinstall the HMI application.
Event ID: 100003: Fan failure detected — applicable to configurations with active cooling.
Inspect and clean the fan. Replace the fan module if it is not spinning. Ensure ambient temperature is within specification.
Event ID: 100004: Temperature warning — internal temperature has exceeded the warning threshold.
Check ambient temperature and ensure adequate ventilation around the panel cutout. Clean any dust from ventilation slots.
Event ID: 100005: UPS battery low — the optional UPS module battery is below the minimum charge level.
Allow the UPS to charge fully with the IPC powered on. Replace the UPS battery module if it no longer holds charge.
Event ID: 100006: CMOS battery low — the BIOS real-time clock battery voltage is insufficient.
Replace the onboard CMOS coin cell battery (CR2032 or equivalent). Reset BIOS settings to defaults after replacement.
Event ID: 100007: Storage device failure — the primary hard disk or SSD is reporting errors or is not detected.
Run disk diagnostics. Back up data immediately if accessible. Replace the storage device and restore the system image.

Frequently Asked Questions

What is the supply voltage for the Siemens 6AV7424-7GA03-0AS0?

The unit operates on 24 V DC supply voltage, which is standard for SIMATIC IPC477C panel PCs.

What display size and resolution does this IPC offer?

The 6AV7424-7GA03-0AS0 features a 19-inch widescreen TFT display with a resolution of 1366 x 768 pixels and a resistive touchscreen interface.

Is this unit compatible with Siemens WinCC software?

Yes, the SIMATIC IPC477C is fully compatible with Siemens WinCC, WinCC flexible, and WinCC Runtime, making it a standard platform for Siemens-based SCADA and HMI applications.

What is the front panel protection rating?

The front panel of the 6AV7424-7GA03-0AS0 is rated IP65, providing protection against dust ingress and low-pressure water jets.

Can this IPC be used in a fanless configuration?

The SIMATIC IPC477C series supports fanless operation in certain configurations, making it suitable for environments where maintenance access is limited or where dust accumulation is a concern.

Troubleshooting

Display remains blank after power on

Check the 24 V DC supply voltage at the power connector. Verify that the power LED is illuminated. Measure voltage at the internal power supply output.

Ensure the 24 V DC supply is within tolerance. If the supply is correct but the display remains blank, the internal power supply or backlight inverter may be faulty and require replacement.

Touchscreen does not respond or is inaccurate

Check if the touchscreen is recognized in the operating system device manager. Determine whether the issue is a calibration problem or a hardware failure by testing with a mouse.

Recalibrate the touchscreen using the Windows calibration tool or the Siemens-provided utility. If calibration does not resolve the issue, inspect the touchscreen controller connection or replace the touchscreen assembly.

IPC fails to boot and displays BIOS error messages

Check for recently changed BIOS settings or a depleted CMOS battery. Inspect the storage device connection and verify the device is detected in BIOS.

Reset BIOS settings to factory defaults. Replace the CMOS battery if the clock resets on each power cycle. If the storage device is not detected, reseat or replace the SSD or HDD.

System overheats and shuts down unexpectedly

Monitor internal temperatures using the Siemens IPC DiagMonitor tool. Check that the panel cutout dimensions are correct and that there is adequate clearance around the unit.

Ensure the installation environment meets the specified operating temperature range of 0 to 50 degrees C. Clean ventilation areas and verify that no heat sources are located directly adjacent to the IPC.

Ethernet communication is not established

Check the physical RJ45 connection and link LEDs on the Ethernet port. Verify IP address configuration in the operating system network settings.

Replace the Ethernet cable and test with a known-good network switch port. If the link LED does not illuminate, the NIC may be faulty. Update the network adapter driver or replace the unit if the NIC is defective.

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