Siemens 6AV6146-1SQ00-0PY5 SIMATIC MP 377

Name: Siemens 6AV6146-1SQ00-0PY5 SIMATIC MP 377
Brand: Siemens
SKU: 6AV6146-1SQ00-0PY5
Price: 3495.00 EUR
Availability: InStock

€ 3.495,00

Condition

Clear

SKU: 6AV6146-1SQ00-0PY5 Category: HMI & Display Brand: Siemens

Description
Additional information

The Siemens 6AV6146-1SQ00-0PY5 is a Multi Panel belonging to the SIMATIC MP 377 series, part of Siemens' SIMATIC HMI product line. This panel is a high-performance operator interface device designed for demanding industrial visualization and control tasks. It combines a large-format touch-sensitive display with a robust hardware platform suitable for use in harsh industrial environments.

The MP 377 panel features a 15-inch TFT display with a resolution of 1024 x 768 pixels (XGA) and 64,000 colors, providing clear and detailed process visualization. It is equipped with a resistive touch screen and runs on Microsoft Windows CE, supporting the WinCC flexible runtime environment for HMI applications. The unit offers multiple communication interfaces including PROFIBUS DP, PROFINET/Ethernet (RJ45), USB ports, and a CF card slot for memory expansion. It operates on a 24 V DC supply and provides substantial onboard memory for project data and runtime operation.

The SIMATIC MP 377 is widely deployed in manufacturing, process automation, and machine building applications where a large, high-resolution display is required for complex process visualization. It is commonly found in industries such as automotive, food and beverage, chemical processing, and water treatment. Its compatibility with Siemens SIMATIC S7 PLCs and support for standard industrial communication protocols make it a versatile choice for integration into existing Siemens automation architectures.

Technical Specifications

Display Size	15 inch
Display Resolution	1024 x 768 px (XGA)
Display Colors	64,000 colors
Display Type	TFT LCD
Touch Technology	Resistive touch screen
Input/Operating Voltage	24 V DC
Operating Voltage Range	19.2 – 28.8 V DC
Communication Interface	PROFIBUS DP, PROFINET/Ethernet (RJ45), USB 2.0, CF card slot
Operating System	Windows CE 5.0
HMI Software	WinCC flexible 2008 Runtime
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

Common Error Codes & System Events

Event ID: 10000: Communication error between the HMI panel and the connected PLC. The configured connection to the controller cannot be established or has been lost.
Check PROFIBUS or PROFINET cable connections and termination resistors. Verify PLC is powered and running. Confirm communication parameters (address, baud rate) match on both devices.
Event ID: 10001: Tag read error. The HMI panel is unable to read a configured tag value from the PLC.
Verify the tag address exists and is correctly configured in the WinCC flexible project. Check that the PLC program has the corresponding data block or memory area active.
Event ID: 10002: Tag write error. The HMI panel is unable to write a value to the configured PLC tag.
Confirm the tag address is writable and not write-protected in the PLC. Check communication link integrity and tag configuration in WinCC flexible.
Event ID: 20000: Project download error. Transfer of the HMI project from the engineering PC to the panel has failed.
Ensure the panel is in transfer mode. Verify the network or USB connection between the PC and panel. Check that the WinCC flexible version is compatible with the panel firmware version.
Event ID: 40000: System memory low. Available runtime memory on the panel is insufficient for the current project.
Reduce the number of active screens or objects in the project. Clear unnecessary data logs or alarm archives. Consider using a CF card for extended storage.
Event ID: 50000: Firmware update error. The panel firmware update process has failed or been interrupted.
Restart the panel and attempt the firmware update again using ProSave or WinCC flexible. Ensure the correct firmware version for this panel type is used and the power supply is stable during the update.
Event ID: 70000: Backup/restore error. A backup or restore operation of the panel project or settings has failed.
Check the CF card or USB storage device for errors and sufficient free space. Retry the backup or restore operation using ProSave. Ensure the panel is not in runtime mode during the operation.

Frequently Asked Questions

What HMI software is required to program the SIMATIC MP 377?

The MP 377 is programmed using Siemens WinCC flexible 2008 or later. Projects are created on an engineering PC and transferred to the panel via Ethernet, USB, or CF card.

What communication protocols does the 6AV6146-1SQ00-0PY5 support?

This panel supports PROFIBUS DP and PROFINET/Ethernet communication, allowing direct connection to Siemens S7-300, S7-400, and S7-1500 PLCs as well as third-party controllers via OPC or other drivers.

What is the display size and resolution of this panel?

The 6AV6146-1SQ00-0PY5 features a 15-inch TFT display with a resolution of 1024 x 768 pixels (XGA) and 64,000 colors.

What is the supply voltage for the MP 377 panel?

The panel operates on 24 V DC with an allowable input range of 19.2 to 28.8 V DC.

Is the front of the panel protected against dust and water ingress?

Yes, the front panel carries an IP65 protection rating, making it suitable for installation in environments where dust and water spray may be present. The rear of the unit is rated IP20.

Troubleshooting

Display remains blank after power on

Measure the 24 V DC supply voltage at the panel's power connector. Check that the voltage is within the 19.2–28.8 V DC operating range. Inspect the internal fuse if accessible.

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

Touchscreen does not respond or responds inaccurately

Check whether the touch input is consistently offset or completely unresponsive. Determine if the issue appeared after a firmware update or physical impact.

Perform a touchscreen recalibration via the panel's Start Center or Control Panel settings. If recalibration does not resolve the issue, the resistive touch overlay may be damaged and requires replacement.

HMI cannot establish communication with the PLC

Verify the PROFIBUS address or IP address settings on both the panel and the PLC. Check cable connections, termination resistors on PROFIBUS, and switch/router configuration for PROFINET.

Correct any address mismatches in the WinCC flexible project and PLC configuration. Replace faulty cables or connectors. Ensure PROFIBUS termination is applied only at the two physical ends of the bus segment.

Panel repeatedly restarts or crashes during runtime

Check for project errors in the WinCC flexible runtime log. Verify that the CF card (if used) is properly seated and not corrupted. Monitor supply voltage for instability.

Reload the HMI project after validating it in WinCC flexible. Replace a faulty or corrupted CF card. Stabilize the 24 V DC power supply using a regulated DIN-rail power supply unit.

Project transfer from PC to panel fails

Confirm the panel is set to transfer mode via the Start Center. Check the Ethernet or USB connection between the engineering PC and the panel. Verify firewall settings on the PC are not blocking the transfer.

Disable any PC firewall temporarily during transfer. Use ProSave to perform the transfer if WinCC flexible transfer fails. Ensure the firmware version on the panel is compatible with the WinCC flexible project version.

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