Siemens 6AV7452-5AB00-0BJ0 SIMATIC IPC477C

Name: Siemens 6AV7452-5AB00-0BJ0 SIMATIC IPC477C
Brand: Siemens
SKU: 6AV7452-5AB00-0BJ0
Price: 1420.00 EUR
Availability: InStock

€ 1.420,00

Condition

Clear

SKU: 6AV7452-5AB00-0BJ0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7452-5AB00-0BJ0 is a panel-integrated industrial PC belonging to the SIMATIC IPC477C series, manufactured by Siemens. It is designed for demanding human-machine interface applications where a robust, embedded computing platform is required directly at the machine or process level. This unit combines a high-performance PC architecture with a rugged panel-mount enclosure suitable for industrial environments.

The IPC477C features a 15-inch TFT display with a resistive touchscreen and supports Windows Embedded Standard 7 or Windows 7 operating systems. It is equipped with an Intel Core 2 Duo or Celeron processor depending on configuration, with DDR3 RAM and a Compact Flash or hard disk drive storage option. The unit provides multiple communication interfaces including Ethernet (RJ45), USB ports, and optional PROFIBUS or PROFINET interfaces, enabling seamless integration into Siemens automation networks. The front panel meets IP65 protection rating, making it resistant to dust and water ingress from the front side.

The SIMATIC IPC477C is widely used in the automotive, food and beverage, pharmaceutical, and machine tool industries where a full PC-based HMI solution is required at the operator station. Its panel-mount design allows direct integration into control cabinets or machine panels, reducing installation footprint. The combination of industrial-grade hardware and standard PC software compatibility makes it suitable for SCADA, visualization, and process control applications running software such as Siemens WinCC or third-party HMI packages.

Technical Specifications

Display Size	15 inch
Display Type	TFT LCD
Touch Technology	Resistive touchscreen
Display Resolution	1024 x 768 px (XGA)
Display Colors	16.7 million colors
Input/Operating Voltage	24 V DC
Power Consumption	Approx. 60 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 2.0, 1x RS-232
Mounting	Panel mount
Certifications	CE, UL, cULus
Series/Product Family	SIMATIC IPC477C

Common Error Codes & System Events

Event ID: 100: Operating system startup failure or boot error detected during POST.
Check storage medium (CF card or HDD) for errors. Verify BIOS settings and reseat memory modules. Replace storage medium if corrupted.
Event ID: 1001: Application crash or unexpected software termination recorded in Windows Event Log.
Review Windows Event Viewer for detailed crash dump. Update or reinstall the affected application. Check for memory or hardware faults using diagnostics tools.
Event ID: 6008: The previous system shutdown was unexpected, indicating a power loss or system crash.
Check 24 V DC supply stability and UPS if applicable. Inspect for overheating or hardware faults. Review event log for preceding error entries.
BIOS POST Error: Hardware component not detected or failed during Power-On Self-Test.
Reseat RAM modules and expansion cards. Verify all internal connectors are secure. Replace faulty hardware component identified in POST output.
Watchdog Timeout: The hardware watchdog timer triggered a system reset due to software hang or unresponsive OS.
Investigate software causing the hang. Update drivers and OS patches. Configure watchdog timeout interval appropriately in BIOS or application settings.
Temperature Warning: Internal CPU or system temperature has exceeded the defined threshold.
Check and clean ventilation openings and fans. Verify ambient temperature is within specification (0–50 °C). Ensure adequate airflow around the panel cutout.
Fan Failure: System fan speed below threshold or fan not detected by hardware monitoring.
Inspect and replace the internal cooling fan. Ensure fan connector is properly seated on the motherboard. Check BIOS hardware monitoring page for fan speed readings.

Frequently Asked Questions

What operating systems are supported by the SIMATIC IPC477C (6AV7452-5AB00-0BJ0)?

The IPC477C supports Windows Embedded Standard 7 and Windows 7 Professional. The specific OS version depends on the ordered configuration variant.

What is the supply voltage for this unit?

The 6AV7452-5AB00-0BJ0 operates on a 24 V DC supply voltage, which is standard for Siemens SIMATIC industrial PCs.

Is the front panel of the IPC477C protected against dust and water?

Yes, the front panel of the IPC477C achieves IP65 protection, making it suitable for environments where dust and water spray may be present. The rear of the unit is rated IP20.

What HMI or SCADA software can be run on this industrial PC?

The IPC477C can run Siemens WinCC, WinCC flexible, and WinCC Runtime, as well as third-party SCADA and HMI software packages compatible with Windows 7 or Windows Embedded Standard 7.

What communication interfaces are available on the 6AV7452-5AB00-0BJ0?

The unit provides two Ethernet RJ45 ports, four USB 2.0 ports, and one RS-232 serial interface as standard. Optional PROFIBUS or PROFINET interfaces may be available depending on configuration.

Troubleshooting

Display remains blank after power is applied

Check the 24 V DC supply voltage at the power input connector. Verify the power LED status on the unit. Measure voltage at the internal power supply output rails.

Ensure the 24 V DC supply is stable and within tolerance. Replace the internal power supply if output voltages are absent. If supply is correct, reseat display cable connections internally or replace the display unit.

Touchscreen does not respond to input

Check if the OS has loaded correctly and the touchscreen driver is active. Test with a USB mouse to determine if the issue is hardware or driver related.

Recalibrate the touchscreen via the Windows control panel. Reinstall or update the touchscreen driver. If hardware failure is confirmed, replace the resistive touch panel overlay.

System fails to boot and displays a BIOS error or black screen with POST message

Identify the POST error code displayed. Check if the Compact Flash card or HDD is detected in BIOS. Reseat RAM modules and verify all internal connections.

Replace the Compact Flash card or HDD with a correctly imaged replacement. Reseat or replace RAM modules. Restore the BIOS to default settings and re-enter correct configuration parameters.

Unit reboots unexpectedly or triggers watchdog reset

Review the Windows Event Log for Event ID 6008 or watchdog-related entries. Monitor CPU temperature and supply voltage stability during operation.

Stabilize the 24 V DC power supply and check for voltage dips. Investigate software processes causing CPU hangs. Clean ventilation paths and verify cooling fan operation to prevent thermal-induced resets.

Ethernet communication lost or network interface not detected

Check the Ethernet port LEDs for link activity. Verify network cable and switch port. Check Device Manager in Windows for driver errors on the network adapter.

Replace the Ethernet cable and test on a known-good switch port. Reinstall the network adapter driver. If the port is physically damaged, use the secondary Ethernet port or replace the motherboard.

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