Siemens 6AG2647-0AH11-1AX0 SIPLUS HMI KP300 Basic Mono T1 RAIL Operator Panel

Where It Excels in Industrial Use

• Railway control cabinets requiring a compact, rugged operator interface.
• Machine status displays and basic operator interaction in space-constrained installations.
• Local monitoring of PLC values, alarms, and process states.
• Industrial applications using PROFINET to connect an HMI with a compatible SIMATIC controller.
• Transportation equipment exposed to temperature variation and demanding environmental conditions.
• Simple machine operation using physical keys rather than a touchscreen.
• Applications requiring a straightforward monochrome display with low power consumption.

Key Strengths at a Glance

• Compact 3.6-inch monochrome HMI with physical keypad operation.
• SIPLUS RAIL version designed for railway applications.
• PROFINET connectivity for communication with compatible PLCs.
• Supports up to 250 HMI variables and 30 variables per screen.
• Supports up to 50 configurable screens.
• Ethernet-based project transfer and communication.
• Compatible with a range of SIMATIC controllers and selected third-party PLC protocols.
• Built-in flash and RAM for HMI operation and project data.
• 24 V DC power supply with a permissible range of 19.2–28.8 V DC.
• Conformal-coated electronics for enhanced environmental resistance.
• Front-panel installation with a compact mounting cutout.
• Designed for operating temperatures from -25 °C to +55 °C, with +70 °C permitted for 10 minutes under the specified railway temperature profile.

Technical FAQs

1. What is the main purpose of the Siemens 6AG2647-0AH11-1AX0?

This product is a SIPLUS HMI KP300 Basic Mono operator panel. It provides a compact interface for displaying machine information and allowing operators to interact with compatible PLC-controlled equipment through physical keys.

2. What type of display does the KP300 Basic Mono use?

The panel uses a 3.6-inch monochrome FSTN LCD display. Its compact screen is intended for text, process values, status information, and straightforward operator messages rather than complex graphical visualization.

3. How does the panel communicate with a PLC?

The panel uses PROFINET over Ethernet to communicate with supported controllers. The appropriate PLC connection and communication settings are configured in the HMI engineering project.

4. Which PLC families can it communicate with?

Supported controller families include SIMATIC S7-1200, S7-1500, S7-200, S7-300/400, LOGO!, and WinAC. Certain third-party protocols are also supported, subject to the panel's firmware and engineering configuration.

5. How many HMI variables can the device handle?

The KP300 Basic Mono supports up to 250 variables per device and up to 30 variables per screen. These limits make it suitable for compact applications with focused operating and monitoring requirements.

6. How many screens can be configured?

Up to 50 configurable screens can be created. Screen design should prioritize essential operating values, machine states, alarms, and navigation because the display is intended for relatively simple visualization tasks.

7. Can projects be transferred through Ethernet?

Yes. Project transfer through Ethernet is supported. MPI/PROFIBUS DP project transfer is not supported by this model, so the engineering setup should use the supported Ethernet connection.

8. Does the panel support recipe storage or process-value archiving?

The device specifications list no archive function. Applications requiring extensive recipe management, historical trends, or long-term process-value archiving should use an HMI model with the necessary functions.

9. What software is used to configure the operator panel?

The panel belongs to the first-generation SIMATIC Basic Panels family. Project creation and transfer should use a compatible version of Siemens WinCC engineering software, with device support confirmed for the installed engineering environment.

10. What power and temperature limits should be considered?

The panel operates from a nominal 24 V DC supply, with an allowable range of 19.2–28.8 V DC. Its specified railway operating range is -25 °C to +55 °C, with short-term operation up to +70 °C for 10 minutes under the applicable temperature profile.