Siemens 6AV7443-0CD13-0BJ0 SIMATIC Panel PC 477B

Name: Siemens 6AV7443-0CD13-0BJ0 SIMATIC Panel PC 477B
Brand: Siemens
SKU: 6AV7443-0CD13-0BJ0
Price: 1334.00 EUR
Availability: InStock

€ 1.334,00

Condition

Clear

SKU: 6AV7443-0CD13-0BJ0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7443-0CD13-0BJ0 is a Panel PC belonging to the SIMATIC Panel PC 477B series, manufactured by Siemens. It is an industrial-grade panel computer designed for demanding human-machine interface (HMI) and visualization tasks in automation environments. This unit integrates a flat-panel display with a full PC platform, enabling both operator control and data processing within a single compact device.

The 6AV7443-0CD13-0BJ0 features a 15-inch TFT display with a resolution of 1024 x 768 pixels (XGA) and supports touch screen operation. It is based on an Intel Celeron processor platform and runs Microsoft Windows XP Professional or Windows XP Embedded, providing compatibility with standard SCADA and HMI software packages such as WinCC. The unit includes multiple communication interfaces including Ethernet (RJ45), USB ports, and serial interfaces, and is built to meet industrial environmental requirements with a front panel protection rating of IP65.

The SIMATIC Panel PC 477B series is widely used in manufacturing automation, process control, and machine tool applications where a robust, integrated PC-based HMI solution is required. Its fanless or low-noise design options make it suitable for environments where maintenance access is limited. Industries such as automotive, food and beverage, chemical processing, and discrete manufacturing commonly deploy this panel PC for supervisory control, recipe management, and production data visualization.

Technical Specifications

Display Size	15 inch
Display Resolution	1024 x 768 pixels (XGA)
Display Type	TFT color LCD
Touch Technology	Resistive touch screen
Input Voltage	24 V DC
Operating Temperature	0 °C to +45 °C
Storage Temperature	-20 °C to +60 °C
Relative Humidity	5% to 90% (non-condensing)
IP Rating (Front)	IP65
IP Rating (Rear)	IP20
Communication Interfaces	2x Ethernet RJ45, 4x USB, 1x COM (RS-232)
Mounting	Panel mounting
Certifications	CE, UL, cULus
Series/Product Family	SIMATIC Panel PC 477B

Common Error Codes & System Events

Event ID: 100: System startup error — the operating system failed to initialize correctly during boot.
Check the Compact Flash card or hard disk for integrity. Reinstall or replace the storage medium and reload the OS image.
Event ID: 200: Hardware watchdog timeout — the system watchdog was not serviced within the required interval, indicating a software hang.
Restart the Panel PC. If the fault recurs, check the running application for deadlocks and verify CPU load is within acceptable limits.
Event ID: 300: Fan failure detected — the internal cooling fan has stopped or is running below the minimum speed threshold.
Inspect and clean the fan. Replace the fan unit if it does not resume normal operation after cleaning.
Event ID: 400: Temperature warning — the internal temperature has exceeded the warning threshold.
Check ambient temperature and ensure ventilation clearances are maintained. Clean air filters and verify fan operation.
Event ID: 500: Battery low warning — the CMOS/RTC backup battery voltage is below the minimum level.
Replace the internal CMOS battery with the correct replacement type. Note BIOS settings before replacement as they may be lost.
Event ID: 600: Ethernet communication fault — loss of network connectivity detected on one or both Ethernet interfaces.
Check Ethernet cable connections and switch/hub status. Verify IP configuration settings in the operating system network settings.
Event ID: 700: USB device error — an attached USB device is not recognized or has caused a bus fault.
Disconnect all USB devices and reconnect one at a time to identify the faulty device. Ensure USB devices are compatible and drivers are installed.
Event ID: 800: Storage medium error — read/write errors detected on the Compact Flash card or hard disk.
Back up data immediately. Run a disk check utility. Replace the Compact Flash card or hard disk if errors persist.

Frequently Asked Questions

What is the supply voltage for the 6AV7443-0CD13-0BJ0?

The unit operates on 24 V DC supply voltage, which is standard for SIMATIC Panel PC 477B devices.

What operating system does this Panel PC run?

The 6AV7443-0CD13-0BJ0 is designed to run Microsoft Windows XP Professional or Windows XP Embedded, and is compatible with Siemens WinCC and other standard HMI software packages.

What is the front panel protection rating of this unit?

The front panel carries an IP65 protection rating, making it resistant to dust ingress and water jets, suitable for panel-mounted industrial installations.

What communication interfaces are available on this Panel PC?

The unit provides two Ethernet RJ45 ports, four USB ports, and at least one RS-232 serial COM port for peripheral and network connectivity.

Can this Panel PC be used with Siemens WinCC?

Yes, the SIMATIC Panel PC 477B series is fully compatible with Siemens WinCC visualization software, which is one of its primary intended HMI applications.

Troubleshooting

Panel PC does not boot and display remains blank after power on

Check the 24 V DC supply voltage at the power connector. Verify the Compact Flash card or hard disk is properly seated. Listen for any POST beep codes.

Reseat the storage medium and memory modules. If the supply voltage is correct and the unit still does not boot, the internal power supply board or motherboard may require replacement.

Touch screen does not respond or registers incorrect touch positions

Check if the touch controller is recognized in Device Manager under the operating system. Verify the touch calibration settings have not been corrupted.

Recalibrate the touch screen using the built-in calibration utility in the Windows control panel. If the issue persists, replace the touch screen overlay or the touch controller board.

Unit overheats and shuts down unexpectedly

Check the ambient temperature around the panel PC. Inspect the ventilation slots and any cooling fans for blockage or failure. Monitor internal temperature via BIOS or system monitoring software.

Clean all ventilation openings and fans. Ensure the installation maintains the minimum clearance distances specified in the manual. Replace any failed fans and verify the thermal paste on the CPU has not dried out.

Ethernet communication is lost intermittently

Check the Ethernet cable and connector for damage or loose seating. Verify the network switch port and IP configuration. Check Windows Device Manager for Ethernet adapter errors.

Replace the Ethernet cable and reseat the connector. Update or reinstall the Ethernet adapter driver. If the fault persists, the onboard Ethernet controller may be faulty and the unit should be sent for board-level repair.

BIOS settings reset to defaults after power cycle

This indicates the CMOS backup battery has discharged below the minimum voltage required to retain BIOS settings.

Replace the internal CMOS/RTC battery with the correct type as specified in the service manual. Re-enter all BIOS settings after replacement and verify the system clock is set correctly.

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