Siemens 6AV7255-6RA00-0AA0 SIMATIC IPC277D

Name: Siemens 6AV7255-6RA00-0AA0 SIMATIC IPC277D
Brand: Siemens
SKU: 6AV7255-6RA00-0AA0
Price: 1995.00 EUR
Availability: InStock

€ 1.995,00

Condition

Clear

SKU: 6AV7255-6RA00-0AA0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV7255-6RA00-0AA0 is a panel PC belonging to the SIMATIC IPC277D series, manufactured by Siemens as part of its industrial computing portfolio. This unit is a 15-inch multi-touch panel PC designed for demanding industrial environments, combining HMI functionality with PC-based computing power in a single compact device. It is engineered for continuous operation in harsh industrial settings and integrates seamlessly into Siemens automation architectures.

The IPC277D features a 15-inch widescreen TFT display with a projected capacitive (PCT) multi-touch interface supporting up to 5 simultaneous touch points. It is equipped with an Intel Atom processor, DDR3 RAM, and a Compact Flash or SSD storage option, providing reliable and fanless operation. Communication interfaces include multiple USB ports, Ethernet (RJ45), and optional PROFINET connectivity, while the unit supports Windows Embedded Standard 7 or Windows 7 Professional operating systems. The front panel meets IP65 protection rating, making it resistant to dust and water ingress.

The SIMATIC IPC277D is widely deployed in machine building, automotive manufacturing, food and beverage processing, and pharmaceutical production environments. Its fanless design and robust construction make it suitable for applications requiring low maintenance and high availability. The device is commonly used as an operator station for SCADA systems, machine control panels, and process visualization in both discrete and continuous manufacturing processes.

Technical Specifications

Display Size	15 inch
Display Type	TFT widescreen
Touch Technology	Projected capacitive (PCT) multi-touch, up to 5 touch points
Processor	Intel Atom
Operating System	Windows Embedded Standard 7 / Windows 7 Professional
Input Voltage	24 V DC
IP Protection Rating (Front)	IP65
Communication Interface	Ethernet (RJ45), USB, optional PROFINET
Storage	Compact Flash or SSD
Cooling	Fanless
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: Operating system startup failure or boot error detected during POST
Check storage medium (CF card or SSD) for errors, verify BIOS settings, and attempt system restore or OS reinstallation if necessary
Event ID: 1001: Application crash or unexpected software termination recorded in Windows Event Log
Review Windows Event Viewer for detailed crash dump information, update or reinstall the affected application, and check for OS patches
Event ID: 6008: Unexpected system shutdown or power loss event logged by the operating system
Verify stability of 24 V DC supply voltage, check for loose power connectors, and inspect the unit for overheating conditions
Display No Signal: Display remains blank or shows no signal after power-on
Check 24 V DC supply at the power connector, verify display cable connections internally, and confirm the operating system is booting correctly
Touch Not Responding: PCT touch screen does not register input or is unresponsive
Recalibrate the touch screen via the operating system settings, check for screen contamination or damage, and update touch controller drivers if available
Network Connection Lost: Ethernet or PROFINET communication link is lost during operation
Inspect RJ45 connector and cable integrity, verify network switch settings, and check IP configuration within the operating system
Overtemperature Warning: Internal temperature sensor reports operating temperature above specified limit
Ensure adequate ventilation around the panel cutout, verify ambient temperature is within 0 °C to +50 °C, and clean any dust from ventilation areas
Storage Device Error: CF card or SSD is not detected or reports read/write errors
Reseat the storage device, check for physical damage to the CF card or SSD, and replace the storage medium if errors persist

Frequently Asked Questions

What is the supply voltage for the SIMATIC IPC277D 6AV7255-6RA00-0AA0?

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

What touch technology does this panel PC use?

The 6AV7255-6RA00-0AA0 uses projected capacitive (PCT) multi-touch technology, supporting up to 5 simultaneous touch points for intuitive operator interaction.

Is the IPC277D compatible with Siemens WinCC and STEP 7 software?

Yes, the SIMATIC IPC277D is compatible with Siemens WinCC SCADA and visualization software, as well as STEP 7 and TIA Portal engineering environments, making it suitable for integration into Siemens automation projects.

What is the front panel protection rating of this device?

The front panel of the IPC277D achieves IP65 protection, providing complete dust-tightness and protection against water jets, suitable for industrial panel mounting applications.

Can the operating system be reinstalled on this panel PC?

Yes, the operating system can be reinstalled using a Siemens recovery image supplied on USB or CF card. It is recommended to use only Siemens-approved OS images to maintain hardware compatibility and driver support.

Troubleshooting

Panel PC does not power on after 24 V DC is applied

Measure the 24 V DC supply voltage at the power connector with a multimeter to confirm correct voltage level. Inspect the power connector for loose or damaged wiring.

Correct any wiring faults and ensure the supply voltage is within the specified 24 V DC range. If the unit still does not power on, inspect the internal fuse and replace if blown, or suspect a failed internal power supply board.

Display is blank or backlight does not illuminate after boot

Confirm the operating system is booting by connecting an external monitor if possible. Check the 24 V DC supply and verify that the display brightness setting has not been set to minimum within the OS.

Adjust display brightness settings in the OS control panel. If the backlight is confirmed failed, the display assembly or inverter board may require replacement.

Touch screen input is inaccurate or unresponsive

Check the touch screen surface for contamination, cracks, or physical damage. Verify that touch drivers are correctly installed in Device Manager within Windows.

Clean the screen surface with a soft, dry cloth. Recalibrate the touch screen using the calibration utility in the Windows control panel. If the issue persists, update or reinstall the touch controller drivers, or replace the touch screen assembly.

Unit freezes or reboots unexpectedly during operation

Check Windows Event Viewer for critical error entries around the time of the freeze or reboot. Monitor the internal temperature using system diagnostics tools to rule out overtemperature shutdown.

Ensure ambient temperature is within the 0 °C to +50 °C operating range and that the panel cutout ventilation is unobstructed. Update the OS and installed software to the latest compatible versions. If hardware faults are suspected, run a memory diagnostic and check the storage device for errors.

Ethernet communication is intermittent or fails entirely

Inspect the RJ45 port and cable for physical damage or poor contact. Verify the IP address configuration and network settings within the Windows operating system.

Replace the Ethernet cable if damaged. Reconfigure the network adapter settings in Windows if the IP configuration is incorrect. If the onboard Ethernet port is faulty, consider using a USB-to-Ethernet adapter as a temporary measure and arrange for board-level repair.

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