Siemens 6AV6545-5FC10-0DM0 Mobile Panel 277

Name: Siemens 6AV6545-5FC10-0DM0 Mobile Panel 277
Brand: Siemens
SKU: 6AV6545-5FC10-0DM0
Price: 1283.00 EUR
Availability: InStock

€ 1.283,00

Condition

Clear

SKU: 6AV6545-5FC10-0DM0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV6545-5FC10-0DM0 is a Mobile Panel 277 belonging to the SIMATIC HMI product family. It is a portable, handheld operator panel designed for flexible machine-level operation and monitoring in industrial environments. The unit features a 7.5-inch TFT color display and is intended for use with Siemens SIMATIC controllers via PROFINET or PROFIBUS communication.

The Mobile Panel 277 offers a high-resolution 640 x 480 pixel (VGA) TFT display capable of rendering up to 65,536 colors, providing clear visualization of process data and machine states. It is equipped with a touch screen interface alongside configurable function keys, enabling intuitive operator interaction. The panel includes an integrated enabling button and emergency stop button, which are essential safety features for mobile operation near machinery. It supports PROFINET IO and MPI/PROFIBUS DP communication interfaces and is configured using Siemens WinCC flexible engineering software. The unit operates on 24 V DC and is built to withstand the demands of industrial shop-floor environments.

The Mobile Panel 277 is widely used in manufacturing, automotive, and machine-building industries where operators need to move freely around a machine or production line while maintaining full HMI functionality. Its integrated safety features, including the enabling device and emergency stop, make it suitable for applications requiring close human-machine interaction during setup, commissioning, and maintenance tasks. The panel is particularly valued in scenarios where fixed HMI installations are impractical or insufficient for safe and efficient machine operation.

Technical Specifications

Display Size	7.5 inch
Display Resolution	640 x 480 px (VGA)
Display Colors	65,536 colors
Display Type	TFT color
Touch Technology	Resistive touch screen
Input/Operating Voltage	24 V DC
Communication Interface	PROFINET IO, MPI/PROFIBUS DP
Operating Temperature	0 °C to +50 °C
Storage Temperature	-20 °C to +60 °C
Relative Humidity	10% to 90% (non-condensing)
IP/Protection Rating	IP65 (front)
Safety Features	Integrated enabling button, Emergency stop button
Engineering Software	WinCC flexible 2008 or higher
Certifications	CE, UL

Common Error Codes & System Events

Event ID: 10000: Connection to the PLC could not be established or was interrupted.
Check PROFINET or PROFIBUS cable connections, verify PLC address settings, and confirm the controller is in RUN mode.
Event ID: 10001: Communication timeout with the configured controller.
Verify network integrity, check IP address configuration, and ensure the PLC project matches the HMI configuration in WinCC flexible.
Event ID: 20000: Project download failed or project data is corrupted.
Re-download the project from WinCC flexible to the panel. Ensure the engineering software version is compatible with the panel firmware.
Event ID: 40000: Enabling button not actuated or enabling signal lost during operation.
Ensure the enabling button is held in the intermediate position during operation. Check the enabling button hardware for wear or damage.
Event ID: 50000: Emergency stop button activated.
Identify and resolve the cause of the emergency stop activation. Reset the emergency stop button and acknowledge the fault on the panel before resuming operation.
Event ID: 70000: Panel firmware version mismatch with the loaded project.
Update the panel firmware to the version required by the WinCC flexible project, or re-engineer the project using the firmware version installed on the panel.
Event ID: 80000: Internal device temperature exceeded permissible limit.
Check ambient temperature conditions. Ensure ventilation around the panel is adequate and that the unit is not exposed to direct heat sources.

Frequently Asked Questions

What communication interfaces does the Mobile Panel 277 (6AV6545-5FC10-0DM0) support?

The Mobile Panel 277 supports PROFINET IO and MPI/PROFIBUS DP communication interfaces, allowing integration with a wide range of Siemens SIMATIC controllers.

What engineering software is required to configure this panel?

The panel is configured using Siemens WinCC flexible 2008 or a compatible later version. Projects are downloaded to the panel via Ethernet or USB connection.

Does this panel include integrated safety features?

Yes, the 6AV6545-5FC10-0DM0 includes an integrated enabling button (three-position) and a mushroom-head emergency stop button, making it suitable for safety-relevant mobile operation near machinery.

What is the operating voltage for the Mobile Panel 277?

The panel operates on 24 V DC, supplied through the connecting cable from the panel box or junction box.

Is the Mobile Panel 277 compatible with SIMATIC S7-300 and S7-400 controllers?

Yes, the Mobile Panel 277 can communicate with SIMATIC S7-300 and S7-400 PLCs via MPI, PROFIBUS DP, or PROFINET IO, depending on the controller configuration.

Troubleshooting

Display remains blank after power on

Check that 24 V DC is present at the connecting cable and that the panel box or junction box is correctly powered. Verify the cable and connector for damage.

Ensure the power supply is within the 24 V DC specification. Replace the connecting cable if damaged. If the display remains blank with confirmed power, the internal display or power board may require repair or replacement.

Panel fails to establish communication with the PLC

Verify the PROFINET IP address or PROFIBUS DP address configured on the panel matches the settings in the WinCC flexible project and the PLC hardware configuration. Check physical cable connections.

Correct any address mismatches in WinCC flexible and re-download the project. Replace the Ethernet or PROFIBUS cable if continuity testing reveals a fault. Confirm the PLC is in RUN mode.

Enabling button does not register in the controller

Test the enabling button by monitoring the enabling signal in the PLC program or via the panel diagnostics. Check the connecting cable for pin continuity related to the enabling circuit.

Replace the connecting cable if the enabling signal wiring is damaged. If the button itself is faulty, the enabling button assembly on the panel will need to be replaced by a qualified technician.

Touch screen is unresponsive or registers incorrect touch positions

Check for physical damage or contamination on the touch screen surface. Attempt a touch screen recalibration through the panel's Start Center or Control Panel settings.

Clean the touch screen with a soft, dry cloth. Perform a touch screen calibration via the Start Center. If calibration does not resolve the issue, the touch screen overlay may need replacement.

Project download from WinCC flexible fails

Verify the USB or Ethernet connection between the engineering PC and the panel. Confirm the WinCC flexible version is compatible with the panel firmware version. Check available memory on the panel.

Update the panel firmware if a version mismatch exists. Free up panel memory by deleting unused projects. Use a known-good USB cable or switch to Ethernet for the download connection.

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