Siemens 6AV7612-0AA20-0CE0 SIMATIC Panel PC 670

Name: Siemens 6AV7612-0AA20-0CE0 SIMATIC Panel PC 670
Brand: Siemens
SKU: 6AV7612-0AA20-0CE0
Price: 2007.00 EUR
Availability: InStock

€ 2.007,00

Condition

Clear

SKU: 6AV7612-0AA20-0CE0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7612-0AA20-0CE0 is a Panel PC belonging to the SIMATIC Panel PC 670 series, manufactured by Siemens. It is an industrial 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 the flexibility of a standard computing platform within a rugged industrial enclosure.

The SIMATIC Panel PC 670 (6AV7612-0AA20-0CE0) features a 12-inch TFT display with a resolution of 800 x 600 pixels (SVGA) and supports touch screen operation. It is equipped with an Intel Celeron processor and runs on a 24 V DC supply voltage. The unit provides multiple communication interfaces including Ethernet (RJ45), USB ports, and serial interfaces (RS-232/RS-422/RS-485), enabling integration with a wide range of automation and peripheral devices. It is designed for front-panel mounting with an IP65 protection rating on the front face, making it suitable for use in environments where dust and water ingress are a concern.

The SIMATIC Panel PC 670 is commonly deployed in machine tool control, process visualization, and factory automation applications across industries such as automotive manufacturing, food and beverage processing, and chemical production. Its PC-based architecture allows it to run standard SCADA and HMI software such as Siemens WinCC, making it a versatile platform for complex visualization and data acquisition tasks. The combination of industrial-grade hardware and standard PC interfaces makes it well suited for applications requiring both robust performance and connectivity to enterprise-level systems.

Technical Specifications

Display Size	12 inch
Display Resolution	800 x 600 pixels (SVGA)
Display Type	TFT color LCD
Touch Technology	Resistive touch screen
Input Voltage	24 V DC
Voltage Range	19.2 V DC to 28.8 V DC
IP Protection Rating (Front)	IP65
IP Protection Rating (Rear)	IP20
Communication Interfaces	Ethernet (RJ45), USB, RS-232, RS-422/RS-485
Operating Temperature	0 °C to 45 °C
Storage Temperature	-20 °C to 60 °C
Relative Humidity	5% to 90% (non-condensing)
Mounting	Front panel mounting
Certifications	CE, UL
Series	SIMATIC Panel PC 670

Common Error Codes & System Events

Event ID: 100000: System startup error — the Panel PC failed to complete the boot sequence correctly.
Check power supply voltage levels, verify that all internal connections are secure, and attempt a controlled restart. If the issue persists, check the BIOS settings and restore defaults.
Event ID: 110000: Operating system error detected during runtime, which may indicate a corrupted system partition.
Restore the operating system image using the Siemens recovery partition or a backup image created with the Siemens backup/restore tool.
Event ID: 120000: Hardware watchdog timeout — the watchdog timer triggered a system reset due to an application hang.
Investigate the HMI or SCADA application for software loops or resource exhaustion. Ensure the application correctly services the watchdog timer.
Event ID: 130000: Fan failure or thermal warning — internal cooling fan has stopped or the CPU temperature has exceeded the warning threshold.
Check and clean the ventilation slots. Inspect the internal fan for mechanical failure and replace if necessary. Verify ambient temperature is within specification.
Event ID: 140000: Ethernet communication failure — loss of network connectivity detected.
Check Ethernet cable and switch port. Verify IP configuration settings in the operating system. Test with a known-good cable and network port.
Event ID: 150000: Touch screen calibration error — touch input is not registering correctly or is misaligned.
Run the touch screen calibration utility from the Windows Control Panel or Siemens-provided calibration tool. If calibration fails repeatedly, inspect the touch controller hardware.
Event ID: 160000: Storage device error — the internal hard disk or CompactFlash card has reported a read/write error.
Run a disk diagnostic utility to check for bad sectors. Back up all data immediately and replace the storage medium if errors are confirmed.

Frequently Asked Questions

What is the supply voltage for the 6AV7612-0AA20-0CE0?

The unit operates on a 24 V DC supply with an acceptable range of 19.2 V DC to 28.8 V DC.

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

The 6AV7612-0AA20-0CE0 features a 12-inch TFT color display with a resolution of 800 x 600 pixels (SVGA).

What HMI software is compatible with the SIMATIC Panel PC 670?

The Panel PC 670 is compatible with Siemens WinCC and WinCC flexible, as well as other standard Windows-based SCADA and HMI software packages, since it runs a standard Windows operating system.

What is the front panel protection rating of this unit?

The front panel of the 6AV7612-0AA20-0CE0 carries an IP65 protection rating, providing protection against dust ingress and low-pressure water jets.

What communication interfaces are available on this Panel PC?

The unit provides Ethernet (RJ45), USB ports, and serial interfaces (RS-232 and RS-422/RS-485) for connectivity to PLCs, peripherals, and network infrastructure.

Troubleshooting

Display remains blank after power is applied

Measure the 24 V DC supply voltage at the power input connector to confirm it is within the 19.2–28.8 V DC range. Check internal fuses and inspect the backlight inverter board.

Restore supply voltage to the correct range. Replace any blown internal fuses. If the backlight is faulty, replace the backlight inverter or the complete display assembly.

Panel PC does not boot into the operating system

Observe the boot sequence on the display. Check whether the BIOS detects the storage device (HDD or CompactFlash). Listen for unusual sounds from the hard disk if fitted.

If the storage device is not detected, reseat or replace it. Restore the operating system using the Siemens recovery partition or a verified backup image using the Siemens backup/restore utility.

Touch screen input is inaccurate or unresponsive

Determine whether the touch screen is physically damaged or whether the issue is a calibration offset. Test touch response across the full screen surface.

Run the touch screen calibration utility provided in the Windows Control Panel. If the screen is physically damaged or the touch controller has failed, replace the touch screen assembly.

Unit loses network connectivity intermittently

Check the Ethernet cable for damage and verify the switch port is active. Review the Windows Device Manager for Ethernet adapter errors and check the IP configuration.

Replace the Ethernet cable and test with a different switch port. Update or reinstall the Ethernet adapter driver. If the onboard NIC has failed, use a USB-to-Ethernet adapter as a temporary measure and arrange for hardware repair.

Panel PC overheats and shuts down unexpectedly

Check the ambient temperature around the unit and verify that ventilation slots are not blocked. Access the BIOS or a hardware monitoring utility to read CPU temperature values.

Ensure the installation environment is within the 0–45 °C operating temperature range. Clean all ventilation slots of dust and debris. Inspect and replace the internal cooling fan if it has failed.

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