Siemens 6AV6646-1BD15-0NA0 SIMATIC KTP1500 Basic

Name: Siemens 6AV6646-1BD15-0NA0 SIMATIC KTP1500 Basic
Brand: Siemens
SKU: 6AV6646-1BD15-0NA0
Price: 871.00 EUR
Availability: InStock

€ 871,00

Condition

Clear

SKU: 6AV6646-1BD15-0NA0 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV6646-1BD15-0NA0 is a SIMATIC KTP1500 Basic Panel, part of Siemens' Basic Panel generation within the SIMATIC HMI product family. This 15-inch key and touch panel is designed for straightforward machine-level visualization tasks and is configured exclusively using the WinCC Basic engineering software included with TIA Portal. It serves as a cost-effective operator panel for applications requiring a large, clear display combined with physical function keys.

The KTP1500 Basic features a 15.6-inch widescreen TFT display with a resolution of 1366 x 768 pixels and 64,000 colors, providing clear visualization of process data and machine states. It supports both touch operation and 8 configurable function keys for direct key-based control. The panel communicates via PROFINET (Ethernet) and includes a USB interface for project transfer and data backup. It operates on a 24 V DC supply and offers 12 MB of user memory for HMI projects. The robust design carries an IP65 rating on the front face, making it suitable for installation in control cabinet doors.

The SIMATIC KTP1500 Basic is widely used in manufacturing automation, packaging machinery, material handling systems, and general-purpose machine control applications. Its large display area makes it particularly suitable for machines where operators need to monitor multiple process values simultaneously or navigate complex screen layouts. The panel's compatibility with the TIA Portal engineering environment ensures straightforward integration with Siemens S7-1200 and S7-1500 PLC families.

Technical Specifications

Display Size	15.6 inch
Display Resolution	1366 x 768 pixels
Display Colors	64,000 colors
Display Type	TFT widescreen
Touch Technology	Resistive touch screen
Function Keys	8 configurable function keys
Input/Operating Voltage	24 V DC
Power Consumption	Approx. 30 W
Communication Interface	1x PROFINET (RJ45), 1x USB 2.0
User Memory	12 MB
Operating Temperature	0 °C to +50 °C
Storage Temperature	-20 °C to +60 °C
IP Rating (Front)	IP65
IP Rating (Rear)	IP20
Mounting	Panel mounting
Certifications	CE, UL, cULus
Engineering Software	WinCC Basic (TIA Portal)
Compatible PLCs	S7-1200, S7-1500

Common Error Codes & System Events

Event ID: 10000: Connection to the PLC has been interrupted or cannot be established.
Check PROFINET cable connections, verify IP address configuration on both HMI and PLC, and confirm the PLC is in RUN mode.
Event ID: 10001: Communication error: The HMI panel cannot reach the configured PLC address.
Verify the IP address and subnet mask settings in the HMI project match the PLC configuration. Check network switch or direct cable connection.
Event ID: 20000: Project download failed or project data is corrupted.
Re-download the project from TIA Portal via USB or PROFINET. Ensure the WinCC Basic version matches the panel firmware version.
Event ID: 40000: HMI panel firmware version is incompatible with the loaded project.
Update the panel firmware using the ProSave tool or TIA Portal to match the version used during project engineering.
Event ID: 50000: Internal device error or hardware fault detected.
Perform a factory reset via the Start Center (Service menu). If the fault persists, the panel may require repair or replacement.
Event ID: 70000: Tag limit exceeded: The number of configured tags exceeds the panel's supported maximum.
Reduce the number of tags in the WinCC Basic project to within the supported limit for the KTP1500 Basic panel and re-download the project.
Event ID: 30000: Data record transfer error between HMI and PLC.
Check the data record configuration in TIA Portal, verify PLC data block structure matches HMI configuration, and re-download the project.

Frequently Asked Questions

Which engineering software is required to configure the KTP1500 Basic?

The KTP1500 Basic (6AV6646-1BD15-0NA0) is configured exclusively using WinCC Basic, which is included with TIA Portal. It is not compatible with WinCC Comfort, WinCC Advanced, or the older STEP 7 / WinCC flexible software.

Which PLCs are compatible with this HMI panel?

The KTP1500 Basic communicates via PROFINET and is primarily designed for use with Siemens S7-1200 and S7-1500 PLCs. Communication with S7-300 and S7-400 PLCs is also possible via Ethernet using the appropriate driver configuration in TIA Portal.

What is the display resolution and screen size of the 6AV6646-1BD15-0NA0?

The panel features a 15.6-inch widescreen TFT display with a resolution of 1366 x 768 pixels and supports 64,000 colors.

Does the KTP1500 Basic support both touch and key operation?

Yes, the panel supports both resistive touch screen input and 8 physical function keys, which can be configured for direct machine control actions within the HMI project.

What is the front panel protection rating of this unit?

The front face of the KTP1500 Basic carries an IP65 protection rating, making it suitable for installation in control cabinet doors where it may be exposed to dust and water spray.

Troubleshooting

Display remains blank after power is applied

Measure the 24 V DC supply voltage at the panel's power connector. Check that polarity is correct and voltage is within the 20.4–28.8 V DC operating range.

Correct any wiring errors or supply voltage issues. If the supply is confirmed good and the display remains blank, the internal power supply board or backlight may be faulty and the unit should be sent for repair.

HMI shows 'Connecting…' and cannot establish communication with the PLC

Verify the PROFINET cable is securely connected and the network link LED on the RJ45 port is active. Check the IP address, subnet mask, and device name configured in both the HMI project and the PLC.

Correct any IP address mismatches in TIA Portal and re-download the project. Replace the Ethernet cable if no link LED is present. Ensure the PLC is powered and in RUN mode.

Touchscreen does not respond or responds inaccurately to touch input

Check whether the function keys still operate correctly to isolate whether the issue is specific to the touch layer. Inspect the screen surface for damage, contamination, or excessive pressure points.

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

Project download from TIA Portal fails or times out

Check the USB or PROFINET connection used for the download. Verify that the TIA Portal WinCC Basic version matches the firmware version installed on the panel. Confirm the panel is in Transfer mode via the Start Center.

Switch the panel to Transfer mode manually through the Start Center before initiating the download. Update panel firmware using ProSave if a version mismatch is detected. Try an alternative USB port or cable if using USB transfer.

Panel repeatedly restarts or enters a boot loop

This may indicate a corrupted project file or a firmware issue. Observe whether the panel reaches the Start Center before restarting, which would suggest a project-level fault rather than a hardware fault.

Access the Start Center by pressing the screen during boot and delete the current project. Re-download a verified project from TIA Portal. If the boot loop continues without a project loaded, perform a firmware update using ProSave.

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