Siemens 6AV6643-0DD01-1AX2 TP277

€ 1.294,00

SKU: 6AV6643-0DD01-1AX2 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV6643-0DD01-1AX2 is a Touch Panel HMI device belonging to the SIMATIC TP277 series, part of the broader SIMATIC HMI 270 panel family manufactured by Siemens. This unit features a 10.4-inch TFT color display and is designed for machine-level operator control and monitoring in industrial automation environments. It operates as a standalone HMI panel, configurable via Siemens WinCC flexible engineering software.

The TP277 10" panel features a 10.4-inch TFT display with a resolution of 640 x 480 pixels (VGA) and supports 256 colors. It is equipped with a resistive touch screen for operator input and includes communication interfaces such as MPI/PROFIBUS DP and Ethernet (10/100 Mbit/s), enabling integration into a wide range of Siemens automation networks. The panel provides 12 MB of user memory for project data and supports USB interfaces for data transfer and peripheral connection. It operates on a 24 V DC supply and is rated IP65 on the front face for protection against dust and water ingress.

The SIMATIC TP277 is widely deployed in machine building, automotive manufacturing, food and beverage processing, and general factory automation applications. Its combination of Ethernet and PROFIBUS DP connectivity makes it suitable for use with SIMATIC S7-300 and S7-400 PLCs as well as third-party controllers via configurable drivers. The robust front panel IP65 rating and wide operating temperature range make it appropriate for installation in industrial control cabinets and harsh production environments.

Technical Specifications

Display Size	10.4 inch
Display Resolution	640 x 480 pixels (VGA)
Display Colors	256 colors
Display Type	TFT LCD
Touch Technology	Resistive
Input/Operating Voltage	24 V DC
Power Consumption	Approx. 18 W
Communication Interface	MPI/PROFIBUS DP, Ethernet 10/100 Mbit/s, USB
User Memory	12 MB
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), IP20 (rear)
Mounting	Panel mounting
Certifications	CE, UL, cULus
Series/Product Family	SIMATIC HMI TP277

Common Error Codes & System Events

Event ID: 10000: Configuration error: The project loaded on the panel contains configuration faults or is incompatible with the panel firmware version.
Recompile and retransfer the project using a compatible version of WinCC flexible. Verify firmware version matches the project settings.
Event ID: 20000: Communication error: Connection to the configured PLC or controller has been lost or cannot be established.
Check MPI/PROFIBUS DP or Ethernet cabling and termination resistors. Verify PLC address settings match the HMI project configuration.
Event ID: 40000: System memory low: Available user memory on the panel is insufficient to load or run the current project.
Reduce project size by removing unused screens, images, or recipes. Transfer an optimized project to the panel.
Event ID: 50000: Transfer mode active: The panel is waiting for a project transfer from the engineering PC.
Initiate project transfer from WinCC flexible on the engineering PC, or restart the panel to exit transfer mode if transfer is not intended.
Event ID: 60000: Backup/restore error: An error occurred during a data backup or restore operation via USB or memory card.
Check the USB device or memory card for errors. Ensure sufficient free space is available and retry the backup or restore operation.
Event ID: 70000: Firmware update error: The firmware update process was interrupted or the firmware file is incompatible.
Restart the panel and retry the firmware update using the correct firmware file for the TP277 10" panel from the Siemens support portal.
Event ID: 30000: Tag update error: One or more process tags cannot be read or written due to a communication or configuration fault.
Verify tag addresses in the WinCC flexible project match the PLC data block or memory addresses. Check communication link status.

Frequently Asked Questions

Which engineering software is used to configure the TP277 10" panel?

The Siemens 6AV6643-0DD01-1AX2 is configured using Siemens WinCC flexible 2008 or compatible versions. Projects are transferred to the panel via Ethernet or MPI/PROFIBUS DP connection from the engineering PC.

What communication protocols does the TP277 support?

The panel supports MPI, PROFIBUS DP, and Industrial Ethernet (10/100 Mbit/s). It can communicate with SIMATIC S7-200, S7-300, and S7-400 PLCs as well as third-party controllers using available WinCC flexible communication drivers.

What is the display resolution and touch technology of this panel?

The 6AV6643-0DD01-1AX2 features a 640 x 480 pixel (VGA) TFT display with resistive touch screen technology, supporting 256 colors.

What is the front panel protection rating of the TP277?

The front face of the TP277 is rated IP65, providing full protection against dust ingress and protection against low-pressure water jets. The rear of the panel is rated IP20.

Is the TP277 compatible with SIMATIC S7-1200 or S7-1500 PLCs?

The TP277 uses WinCC flexible as its engineering tool, which has limited native support for S7-1200 and S7-1500 PLCs. For these newer controllers, Siemens recommends using panels configured with TIA Portal and WinCC (TIA Portal) instead.

Troubleshooting

Display remains blank after power on

Measure the 24 V DC supply voltage at the panel power connector. Check that the supply is within the specified tolerance range. Inspect the panel for any visible damage to the power input terminals.

Ensure the 24 V DC supply is stable and within tolerance. If the supply is correct and the display remains blank, the internal power supply board or backlight inverter may be faulty and require replacement or professional repair.

Panel cannot establish communication with the PLC

Check the MPI/PROFIBUS DP or Ethernet cable connections and verify correct termination on the bus. Confirm that the PLC address and network parameters in the HMI project match the physical PLC configuration.

Correct any address mismatches in the WinCC flexible project and retransfer. Replace faulty cables or connectors. Ensure PROFIBUS termination resistors are correctly placed at both ends of the bus segment.

Touchscreen does not respond or responds inaccurately

Attempt to recalibrate the touch screen via the panel's Start Center or Control Panel settings. Check for physical damage, scratches, or contamination on the touch surface.

Perform a touch screen recalibration through the operating system settings. Clean the screen surface with a soft, dry cloth. If calibration does not resolve the issue, the resistive touch overlay may need to be replaced.

Project transfer from WinCC flexible fails

Verify the communication connection between the engineering PC and the panel (Ethernet or MPI). Ensure the panel is in transfer mode and that no firewall or antivirus software is blocking the WinCC flexible transfer process.

Set the panel to transfer mode via the Start Center. Disable any PC firewall temporarily during transfer. Confirm the correct IP address or MPI address is configured in the WinCC flexible transfer settings and retry the transfer.

Panel displays 'No project' or restarts repeatedly after project transfer

The transferred project may be incompatible with the installed panel firmware version, or the transfer may have been incomplete due to a communication interruption.

Update the panel firmware to the version required by the WinCC flexible project, or recompile the project targeting the correct firmware version. Retransfer the complete project ensuring the communication link remains stable throughout.

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