Siemens 6AV7466-5MA00-0AA0 SIMATIC IPC477C

Name: Siemens 6AV7466-5MA00-0AA0 SIMATIC IPC477C
Brand: Siemens
SKU: 6AV7466-5MA00-0AA0
Price: 715.00 EUR
Availability: InStock

€ 715,00

Condition

Clear

SKU: 6AV7466-5MA00-0AA0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7466-5MA00-0AA0 is a panel PC belonging to the SIMATIC IPC477C series, manufactured by Siemens AG. It is a high-performance industrial panel PC designed for demanding automation and process visualization tasks, combining computing power with a robust, panel-mount form factor. This unit integrates a multi-touch display with an industrial-grade PC platform, making it suitable for use as an operator station or HMI terminal in complex automation environments.

The IPC477C features a widescreen multi-touch display with a projected capacitive (PCT) touch interface, supporting multi-finger gesture control. It is powered by an Intel Core i5 or i7 processor (depending on configuration) and supports Windows 7 or Windows Embedded Standard 7 operating systems. The unit provides multiple communication interfaces including Ethernet (RJ45), USB ports, and optional PROFIBUS or PROFINET connectivity, enabling seamless integration into Siemens TIA Portal environments. The fanless or fan-cooled design options and robust aluminum front panel ensure reliable operation in industrial conditions.

The SIMATIC IPC477C is widely deployed in the automotive, chemical, pharmaceutical, and food and beverage industries, where high-performance visualization and control are required at the machine or line level. It is commonly used as an operator workstation for SCADA systems, MES interfaces, and advanced HMI applications running WinCC or other SCADA software. Its panel-mount design and wide operating temperature range make it suitable for integration directly into control cabinets or operator panels on the production floor.

Technical Specifications

Series	SIMATIC IPC477C
Display Size	19 inch
Touch Technology	Projected Capacitive (PCT) Multi-Touch
Processor	Intel Core i5 (up to Core i7, configuration dependent)
Operating System	Windows 7 / Windows Embedded Standard 7
Input/Operating Voltage	24 V DC
Communication Interface	2x Ethernet RJ45, 4x USB, optional PROFIBUS/PROFINET
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
Certifications	CE, UL, cULus

Common Error Codes & System Events

Event ID: 100: System startup error — the operating system failed to boot correctly, possibly due to a corrupted system partition or failed storage device.
Check the storage medium (SSD/HDD) for errors using diagnostic tools. Restore the OS image from the recovery partition or replace the storage device if faulty.
Event ID: 101: Hardware initialization failure — a hardware component such as RAM or the processor was not correctly recognized during POST.
Reseat RAM modules if accessible. Perform a BIOS reset. If the fault persists, the mainboard or memory module may require replacement.
Event ID: 200: Fan failure detected — the system cooling fan has stopped or is operating below the minimum speed threshold.
Check the fan for obstruction or mechanical failure. Replace the fan with the correct Siemens spare part to prevent thermal shutdown.
Event ID: 201: Thermal overtemperature warning — the CPU or system temperature has exceeded the defined threshold.
Verify ambient temperature is within specification (0–50 °C). Clean air vents and filters. Check fan operation. Ensure adequate ventilation around the panel PC.
Event ID: 300: 24 V DC supply undervoltage — the supply voltage has dropped below the minimum operating threshold.
Measure the 24 V DC supply at the power connector. Ensure the power supply unit provides stable voltage within the specified range. Check wiring and connections.
Event ID: 400: Ethernet link failure — one or both Ethernet interfaces have lost network connectivity.
Check Ethernet cable connections and switch/router status. Verify network configuration in the operating system. Replace the cable or check the network adapter settings.
Event ID: 500: Touch screen calibration error — the PCT touch interface is not responding correctly or is reporting incorrect touch coordinates.
Recalibrate the touch screen via the Windows control panel or Siemens diagnostic utility. If the issue persists, inspect the touch controller connection or replace the display assembly.
Event ID: 600: Storage device read/write error — the system has detected errors on the internal SSD or HDD, which may indicate imminent drive failure.
Run a disk diagnostic utility (e.g., SMART check). Back up all data immediately. Replace the storage device with a compatible Siemens-approved SSD or HDD.

Frequently Asked Questions

What is the supply voltage for the Siemens 6AV7466-5MA00-0AA0?

The SIMATIC IPC477C operates on a 24 V DC supply voltage. Ensure the power source is stable and within the specified tolerance range.

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

The 6AV7466-5MA00-0AA0 features a 19-inch widescreen display with projected capacitive (PCT) multi-touch technology, supporting multi-finger gesture input.

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

Yes, the SIMATIC IPC477C is fully compatible with Siemens TIA Portal and WinCC SCADA software, making it a standard choice for Siemens-based automation systems.

What is the front panel protection rating of this unit?

The front panel of the IPC477C carries an IP65 protection rating, making it resistant to dust and water jets, suitable for direct installation in machine panels.

What operating systems are supported by this panel PC?

The IPC477C supports Windows 7 and Windows Embedded Standard 7. Compatibility with later Windows versions depends on the specific hardware configuration and available drivers.

Troubleshooting

Display remains blank after power on

Check that the 24 V DC supply is present and within specification at the power connector. Verify that the power LED indicator is active. Measure voltage at the internal power distribution points if accessible.

Restore the correct supply voltage if out of range. If voltage is correct but display remains blank, the backlight inverter or display assembly may have failed and should be replaced. Also attempt a hard reset by disconnecting power for 30 seconds.

Touch screen does not respond or responds inaccurately

Determine whether the issue is with touch calibration or a hardware fault. Test touch response in the operating system's touch diagnostics. Check for physical damage or contamination on the screen surface.

Recalibrate the touch screen via Windows Control Panel or the Siemens diagnostic tool. Clean the screen surface with a soft, dry cloth. If calibration does not resolve the issue, inspect the touch controller ribbon cable connection or replace the display assembly.

System fails to boot into the operating system

Observe the boot sequence for error messages during POST. Check BIOS settings to confirm the correct boot device is selected. Run a SMART diagnostic on the internal storage device.

Restore the OS from the Siemens recovery partition if available. If the storage device has failed, replace it with a compatible SSD and reinstall the operating system using the Siemens recovery image.

Ethernet communication is lost or intermittent

Check the physical Ethernet cable and connector for damage. Verify link LEDs on the RJ45 port are active. Test with a known-good cable and switch port. Check network adapter settings in the operating system.

Replace the Ethernet cable if damaged. Update or reinstall the network adapter driver. If the onboard Ethernet port is faulty, an external USB-to-Ethernet adapter may be used as a temporary measure while the unit is repaired.

Unit shuts down unexpectedly or displays thermal warnings

Check the ambient temperature around the panel PC and compare against the 0–50 °C operating range. Inspect the ventilation slots and cooling fan for blockage or failure. Review system event logs for thermal event entries.

Reduce ambient temperature or improve cabinet ventilation. Clean dust from air vents and fan blades. Replace the cooling fan if it is not operating correctly. Ensure the panel PC is not installed in a location with direct heat sources nearby.

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