Siemens 6AV7612-0AF32-0BH0 SIMATIC Panel PC 670

Name: Siemens 6AV7612-0AF32-0BH0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7612-0AF32-0BH0
Price: 2007.00 EUR
Availability: InStock

€ 2.007,00

Condition

Clear

SKU: 6AV7612-0AF32-0BH0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7612-0AF32-0BH0 is a Panel PC belonging to the SIMATIC Panel PC 670 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 architecture, offering a compact and robust solution for process visualization and control.

The SIMATIC Panel PC 670 (6AV7612-0AF32-0BH0) features a 12-inch TFT display with a resolution of 800 x 600 pixels (SVGA) and supports touch screen operation. It is based on an x86-compatible processor platform and runs Microsoft Windows operating systems, enabling compatibility with standard SCADA and HMI software packages including WinCC. The unit provides multiple communication interfaces such as Ethernet (RJ45), USB ports, and serial interfaces (RS-232), and is designed for front-panel mounting with an IP65-rated front bezel for protection against dust and water ingress.

The SIMATIC Panel PC 670 is widely deployed in manufacturing automation, process industries, and machine tool applications where a full PC-based HMI solution is required. Its rugged construction and industrial-grade components make it suitable for continuous operation in factory floor environments with elevated temperatures, vibration, and electromagnetic interference. It is commonly used in conjunction with Siemens SIMATIC S7 PLCs and WinCC visualization software for integrated plant control and monitoring systems.

Technical Specifications

Display Size	12 inch
Display Resolution	800 x 600 pixels (SVGA)
Display Type	TFT color LCD
Touch Technology	Resistive touchscreen
Input/Operating Voltage	24 V DC
Protection Rating (Front)	IP65
Protection Rating (Rear)	IP20
Communication Interface	Ethernet (RJ45), USB, RS-232 (serial)
Operating Temperature	0 °C to +50 °C
Storage Temperature	-20 °C to +60 °C
Relative Humidity	5% to 95% (non-condensing)
Mounting	Panel mounting (front flush)
Certifications	CE, UL
Series/Product Family	SIMATIC Panel PC 670

Common Error Codes & System Events

Event ID: 100: Operating system startup error or boot failure detected during POST sequence.
Check hard disk or CompactFlash card integrity. Verify BIOS settings and reseat storage media. Replace storage device if faulty.
Event ID: 200: Fan failure or thermal management warning. Cooling fan not operating within expected parameters.
Inspect and clean the cooling fan. Replace the fan unit if it is not spinning or is running below rated speed.
Event ID: 300: Watchdog timer timeout. The system watchdog has triggered due to application or OS hang.
Restart the Panel PC. Investigate the running application for software loops or resource conflicts. Update or reinstall the HMI application.
Event ID: 400: Ethernet communication failure. Network interface cannot establish or maintain connection.
Check Ethernet cable and switch port. Verify IP address configuration and network settings within the operating system.
Event ID: 500: Touchscreen calibration error or touch input not responding correctly.
Recalibrate the touchscreen using the Windows control panel calibration utility. If the issue persists, check the touch controller connection internally.
Event ID: 600: Power supply undervoltage detected. Supply voltage has dropped below the minimum operating threshold of 24 V DC.
Measure the DC supply voltage at the input connector. Ensure the power supply unit provides a stable 24 V DC within specified tolerance.
Event ID: 700: Hard disk or storage media error. Read/write errors detected on the system drive.
Run a disk diagnostic utility. Back up data immediately and replace the hard disk or CompactFlash card as required.

Frequently Asked Questions

What operating system does the SIMATIC Panel PC 670 (6AV7612-0AF32-0BH0) support?

The SIMATIC Panel PC 670 supports Microsoft Windows operating systems, typically Windows XP Professional or Windows 2000, depending on the configuration ordered. It is compatible with Siemens WinCC and other standard SCADA/HMI software packages.

What is the display size and resolution of this Panel PC?

The 6AV7612-0AF32-0BH0 features a 12-inch TFT color display with a resolution of 800 x 600 pixels (SVGA).

What communication interfaces are available on this unit?

The unit provides Ethernet (RJ45), USB ports, and RS-232 serial interfaces, enabling connectivity to PLCs, networks, and peripheral devices.

What is the front panel protection rating of this Panel PC?

The front panel of the SIMATIC Panel PC 670 carries an IP65 protection rating, making it resistant to dust and water jets, suitable for installation in industrial panel doors.

Is this Panel PC compatible with Siemens SIMATIC S7 PLCs?

Yes, the SIMATIC Panel PC 670 is designed to work within the Siemens SIMATIC automation environment and communicates with S7-300 and S7-400 PLCs via Ethernet or PROFIBUS using appropriate communication software such as WinCC.

Troubleshooting

Panel PC does not power on after switching on the supply

Measure the 24 V DC supply voltage at the input connector. Check the internal fuse and verify the power supply unit output is within tolerance.

Replace the internal fuse if blown. Ensure the external power supply provides a stable 24 V DC. If the internal power supply module is faulty, replace it.

Display remains blank or shows no image after power on

Check whether the system is booting by listening for hard disk activity. Verify the display backlight is functioning by shining a light at the screen surface to detect a faint image.

Replace the CCFL backlight or inverter board if the backlight has failed. If no boot activity is detected, check the storage media and reseat RAM modules.

Touchscreen does not respond or registers incorrect touch positions

Attempt to operate the unit using a connected USB mouse to determine if the issue is isolated to the touch controller. Check the touch controller cable connection internally.

Recalibrate the touchscreen through the Windows control panel. If calibration does not resolve the issue, replace the touch screen overlay or touch controller board.

Unit freezes or reboots unexpectedly during operation

Check the CPU temperature using system monitoring software. Review Windows event logs for application errors or hardware faults. Verify the watchdog timer configuration.

Clean the cooling fan and heatsink to restore proper thermal management. Update or reinstall the HMI application if software-related. Replace the fan if it is not operating correctly.

Ethernet communication to PLC or network is lost intermittently

Check the Ethernet cable and connector for damage or poor contact. Verify the IP address and subnet mask settings in Windows network configuration.

Replace the Ethernet cable. Reset the network adapter settings. If the onboard NIC is faulty, use a USB-to-Ethernet adapter as a temporary measure and arrange for board-level repair.

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