Siemens 6AV5040-1BF41-0BC0 SIMATIC TP 070

Name: Siemens 6AV5040-1BF41-0BC0 SIMATIC TP 070
Brand: Siemens
SKU: 6AV5040-1BF41-0BC0
Price: 1995.00 EUR
Availability: InStock

€ 1.995,00

Condition

Clear

SKU: 6AV5040-1BF41-0BC0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV5040-1BF41-0BC0 is a Touch Panel operator interface belonging to the SIMATIC TP 070 series, part of Siemens' SIMATIC HMI product line. This compact panel PC is designed for machine-level human-machine interface applications, providing operators with a graphical touchscreen interface for monitoring and controlling industrial processes. It is a panel-mount device intended for integration into control cabinet doors or machine enclosures.

The TP 070 features a 5.7-inch STN color display with a resolution of 320 x 240 pixels (QVGA), supporting up to 256 colors for clear process visualization. It is equipped with a resistive analog touchscreen for operator input and communicates via a serial MPI/PROFIBUS DP interface, enabling direct connection to Siemens S7-200, S7-300, and S7-400 PLCs. The unit operates on a 24 V DC supply and is configured using Siemens ProTool or WinCC flexible engineering software. The front panel meets IP65 protection rating, making it suitable for industrial environments with dust and water ingress concerns.

The SIMATIC TP 070 is widely used in manufacturing, packaging, food and beverage, and general machine automation applications where a compact, cost-effective HMI solution is required. Its small form factor and straightforward connectivity to the SIMATIC S7 controller family make it a practical choice for OEM machine builders and system integrators. It is suited for applications requiring basic process visualization, alarm management, and recipe handling at the machine level.

Technical Specifications

Display Size	5.7 inch
Display Type	STN color LCD
Display Resolution	320 x 240 pixels (QVGA)
Display Colors	256 colors
Touch Technology	Resistive analog touchscreen
Input Voltage	24 V DC
Communication Interface	MPI / PROFIBUS DP (RS-485)
IP Protection Rating (Front)	IP65
IP Protection Rating (Rear)	IP20
Operating Temperature	0 °C to +50 °C
Storage Temperature	-20 °C to +60 °C
Relative Humidity	10 % to 90 % (non-condensing)
Mounting	Panel mounting
Engineering Software	ProTool / WinCC flexible
Compatible Controllers	SIMATIC S7-200, S7-300, S7-400

Common Error Codes & System Events

Event ID: 10000: Communication error between the HMI panel and the connected PLC. The panel cannot establish or maintain a connection to the controller.
Check MPI/PROFIBUS DP cable connections and termination resistors. Verify the PLC address and baud rate settings match the HMI project configuration. Restart both the panel and PLC.
Event ID: 10001: Connection to the PLC was interrupted during runtime operation.
Inspect the communication cable for damage or loose connectors. Verify the PLC is in RUN mode and the network address configuration is correct.
Event ID: 20000: Project download error. The configuration project could not be transferred to the panel successfully.
Check the transfer cable and PC interface settings. Ensure the panel is in transfer mode and the engineering software version is compatible with the panel firmware.
Event ID: 40000: System memory error or internal flash memory fault detected on the panel.
Perform a panel reset to factory defaults. If the fault persists, the internal flash memory may be corrupted and the panel may require repair or replacement.
Event ID: 50000: Panel operating system or firmware version mismatch detected.
Update the panel firmware using the appropriate Siemens ProSave tool to a version compatible with the loaded project.
Event ID: 60000: Tag or variable update error. One or more process tags cannot be read or written to the PLC.
Verify the tag addresses in the HMI project match the actual PLC data block or memory addresses. Check for PLC program changes that may have altered variable locations.
Event ID: 70000: Panel startup error. The operating system failed to load correctly during power-on.
Cycle power to the panel. If the error recurs, perform a factory reset using the panel's loader menu. Check the 24 V DC supply voltage is within tolerance.

Frequently Asked Questions

Which PLCs are compatible with the SIMATIC TP 070 (6AV5040-1BF41-0BC0)?

The TP 070 is compatible with Siemens SIMATIC S7-200, S7-300, and S7-400 PLCs via the MPI or PROFIBUS DP interface. It can also communicate with S5 controllers and third-party devices depending on the driver support in the engineering software.

What engineering software is used to configure the TP 070?

The TP 070 is configured using Siemens ProTool or WinCC flexible engineering software. Projects are downloaded to the panel via a serial PC adapter cable connected to the MPI interface.

What is the supply voltage for the 6AV5040-1BF41-0BC0?

The panel requires a 24 V DC power supply. The supply must be within the specified tolerance range to ensure reliable operation.

What is the front panel protection rating of the TP 070?

The front panel of the TP 070 meets IP65 protection, making it resistant to dust ingress and low-pressure water jets, suitable for installation in control cabinet doors in industrial environments.

Can the TP 070 panel be used as a replacement for other SIMATIC TP series panels?

The TP 070 can serve as a functional replacement for similar compact SIMATIC touch panels, provided the project is reconfigured for the correct panel type in the engineering software and the physical dimensions and cutout are compatible.

Troubleshooting

Display remains blank after power on

Measure the 24 V DC supply voltage at the panel power connector. Check that the voltage is within the specified tolerance. Inspect the power connector for secure contact.

Correct any supply voltage issues. If the supply is correct and the display remains blank, the internal backlight or power supply board may have failed and the unit should be sent for repair.

Touchscreen does not respond or responds inaccurately to touch input

Check whether the panel is in transfer mode, which disables normal runtime touch operation. Inspect the touchscreen surface for damage, contamination, or excessive pressure points.

Exit transfer mode if active. Clean the touchscreen surface with a soft, dry cloth. If inaccuracy persists, perform a touchscreen recalibration from the panel's system settings menu. If the touchscreen hardware is damaged, the panel requires physical repair.

Panel cannot communicate with the PLC

Verify the MPI or PROFIBUS DP cable is correctly connected and terminated at both ends. Check the bus address and baud rate configured in the HMI project against the PLC settings. Use a bus diagnostic tool to check network integrity.

Correct any address or baud rate mismatches in the HMI project and reload the project to the panel. Replace the communication cable if it is damaged. Ensure termination resistors are correctly placed at both ends of the bus segment.

Project download fails from engineering PC to panel

Confirm the panel is set to transfer mode. Check the PC adapter cable type and the COM port or USB settings in the engineering software. Verify the engineering software version supports the panel firmware version.

Set the panel to transfer mode via the loader menu. Use the correct Siemens PC adapter (MPI or USB-MPI). Update the panel firmware with ProSave if a version mismatch is detected, then retry the project download.

Panel displays repeated communication timeout alarms during runtime

Monitor the MPI or PROFIBUS DP network for excessive bus load or address conflicts. Check whether the PLC scan cycle time has increased significantly, which can cause HMI polling timeouts.

Reduce the number of tags being polled or increase the update cycle time in the HMI project. Resolve any address conflicts on the bus. Inspect cables and connectors for intermittent contact causing communication interruptions.

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