SIEMENS SIMATIC KTP 1500 COMFORT

Siemens SIMATIC HMI KP1500 Comfort

Siemens SIMATIC HMI KP1500 Comfort for Large Machine & Process Visualization

The Siemens SIMATIC HMI KP1500 Comfort is a large-format industrial operator panel designed for machine operation, process visualization, alarm management and production monitoring.

With its 15.4-inch widescreen TFT display, physical operator keys and industrial communication interfaces, the KP1500 Comfort is well suited to applications where operators need a large visualization area together with reliable key-based machine control.

The current Siemens KP1500 Comfort V2.1 reference 6AV2124-1QC02-0AX2 provides a 15.4-inch TFT display, 1280 × 800 resolution, 16.7 million colors, 36 LED function keys, PROFINET and MPI/PROFIBUS DP interfaces, and 24 MB configuration memory.

We Tech Power Solutions Ltd supplies Siemens SIMATIC HMI products for OEMs, machine builders, system integrators, production facilities and industrial automation projects across Ahmedabad, Gujarat and India.

What Is Siemens KP1500 Comfort?

The KP1500 Comfort belongs to the Siemens SIMATIC Comfort Panel family.

It is designed for industrial machines and processes where operators need to see detailed information and execute machine commands from a larger HMI screen.

The main characteristics of the KP1500 Comfort are:

• Large 15.4-inch widescreen display

• Physical key operation

• 36 programmable function keys

• LED indication on function keys

• PROFINET communication

• MPI/PROFIBUS DP interface

• 24 MB configuration memory

• WinCC Comfort engineering

• 24 V DC power supply

Siemens' Comfort Panel overview identifies the KP1500 Comfort separately from the smaller KP900 and KP1200 models.

Large 15.4-Inch Display for Detailed Visualization

One of the main advantages of the KP1500 Comfort is its large display area.

The current KP1500 Comfort provides:

• Screen size: 15.4 inches

• Display type: TFT

• Resolution: 1280 × 800 pixels

• Colors: 16,777,216

• Backlight: Dimmable LED

The larger display allows machine builders to design operator screens containing more information without making the interface difficult to read.

An operator can view multiple elements such as:

• Production values

• Machine status

• Alarm information

• Process parameters

• Trend displays

• Diagnostic information

• Setpoints

• Production counters

Siemens specifies the 15.4-inch display and 1280 × 800 resolution for the KP1500 Comfort.

Physical Key Operation for Industrial Machines

The KP1500 Comfort is a key-operated HMI, not a touchscreen panel.

The current documented version provides 36 function keys, all with LEDs, along with system, numeric and alphanumeric keys.

These keys can be configured for machine-specific functions such as:

• Start/stop commands

• Manual operation

• Jog functions

• Alarm acknowledgement

• Screen navigation

• Machine mode selection

• Maintenance functions

• Production controls

This makes the KP1500 Comfort a practical choice where physical operator feedback is preferred over touch-only interaction.

36 Programmable Function Keys

The KP1500 Comfort provides 36 programmable function keys.

The keys can be assigned to machine functions according to the HMI project.

Siemens also documents the ability to use the function keys as direct keys or their LEDs as direct LEDs in compatible S7 applications.

This can be useful for applications where operators frequently perform the same machine actions.

PROFINET & MPI/PROFIBUS DP Connectivity

The KP1500 Comfort provides communication interfaces for integration into Siemens automation architectures.

PROFINET

PROFINET provides Ethernet-based industrial communication between the HMI and compatible PLCs, drives and automation devices.

MPI / PROFIBUS DP

The HMI also supports MPI/PROFIBUS DP, making it relevant for existing Siemens automation installations and modernization projects.

Siemens specifies both PROFINET and MPI/PROFIBUS DP interfaces for the KP1500 Comfort.

Siemens PLC-HMI Integration

A typical application can connect the KP1500 Comfort with a Siemens PLC through the appropriate communication network.

SIMATIC PLC

↓

PROFINET / PROFIBUS / MPI

↓

KP1500 Comfort

↓

Machine Operator

The HMI can then be used to display and interact with:

• PLC process values

• Machine status

• Alarms

• Setpoints

• Production information

• Diagnostic data

• Machine operating modes

The exact communication configuration depends on the PLC, HMI article number and engineering project.

WinCC Comfort Engineering

The KP1500 Comfort is configured using Siemens HMI engineering software.

For the current KP1500 Comfort V2.1, Siemens specifies configuration using the corresponding V2 configuration article, with WinCC Comfort V14 SP1 with the appropriate HSP.

HMI projects can be developed for:

• Machine visualization

• Alarm management

• Trend displays

• Parameter setting

• User administration

• Recipe management

• Diagnostics

• Production monitoring

• Operator guidance

For replacement projects, always verify the engineering software version against the exact HMI article number.

24 MB Configuration Memory

The current KP1500 Comfort V2.1 documentation specifies 24 MB configuration memory.

This provides additional capacity for larger visualization projects compared with smaller Comfort Panel models.

The actual project size should still be checked during engineering, particularly when the HMI contains extensive graphics, alarms, recipes and historical data.

24 V DC Industrial Power Supply

The KP1500 Comfort is designed for a 24 V DC supply.

For the current V2.1 reference, Siemens specifies:

• Rated voltage: 24 V DC

• Permitted lower limit: 19.2 V DC

• Permitted upper limit: 28.8 V DC

The exact electrical requirements should always be confirmed against the selected article number before installation.

Where Is Siemens KP1500 Comfort Used?

The large display and key-based operation make KP1500 Comfort suitable for applications where operators need detailed machine information.

Manufacturing Automation

• Production machines

• Assembly lines

• Automated workstations

• Manufacturing systems

Packaging Machinery

• Filling machines

• Cartoning machines

• Labelling systems

• Wrapping machines

• High-speed packaging lines

Material Handling

• Conveyor systems

• Sorting systems

• Transfer machines

• Automated handling equipment

Process Automation

• Process monitoring

• Parameter visualization

• Alarm handling

• Equipment status monitoring

Machine Tools

• Machine operation

• Parameter monitoring

• Diagnostics

• Production information

Industries & Applications

The Siemens KP1500 Comfort can be used across:

• Manufacturing

• Automotive

• Packaging

• Food & beverage

• Pharmaceuticals

• Material handling

• Machine building

• Process industries

• Industrial utilities

• OEM automation

• Production plants

The correct HMI selection should consider the required display size, operator interface, communication network, software compatibility and environmental conditions.

KP1500 Comfort Technical Specifications

Parameter Specification

Brand Siemens

Product Family SIMATIC HMI Comfort Panels

Product KP1500 Comfort

Product Type Comfort Panel

Operator Control Key operation

Display 15.4-inch TFT

Display Format Widescreen

Resolution 1280 × 800 pixels

Colors 16,777,216

Function Keys 36

Function-Key LEDs 36

Touchscreen No

Configuration Memory 24 MB

Communication PROFINET

Additional Interface MPI / PROFIBUS DP

Supply Voltage 24 V DC

Engineering WinCC Comfort, version dependent

Installation Landscape

Application Machine & process visualization

These specifications refer to the documented KP1500 Comfort V2/V2.1 references. Exact features can vary by article number, so the complete Siemens order number should be confirmed before purchase.

KP1500 Comfort V2 & V2.1

Siemens currently documents different KP1500 Comfort generations.

KP1500 Comfort V2

Example configuration article:

6AV2124-1QC02-0AX1

KP1500 Comfort V2.1

Current device reference:

6AV2124-1QC02-0AX2

Siemens states that the V2.1 device is based on the V2 device and uses the corresponding V2 article number for configuration.

Therefore, when replacing an existing KP1500 Comfort, it is important to check the exact article number rather than ordering solely by the product family name.

KP1500 Comfort vs TP1500 Comfort

The KP1500 and TP1500 are both 15-inch Comfort Panels, but their operator interfaces are different.

Feature KP1500 Comfort TP1500 Comfort

Operator Interface Physical keys Touchscreen

Display Size 15.4' 15.4'

Resolution 1280 × 800 1280 × 800

Product Family Comfort Panel Comfort Panel

PROFINET Yes Yes

MPI/PROFIBUS DP Yes Yes

Best For Key-based operation Touch-based operation

Siemens' Comfort Panel overview lists KP1500 and TP1500 as separate products with different article numbers and operating concepts.

Choose the KP1500 Comfort when physical keys are important for the machine interface. Choose TP1500 Comfortwhen touchscreen operation is preferred.

KP1500 Comfort vs KP1200 Comfort

Feature KP1200 Comfort KP1500 Comfort

Display 12.1' 15.4'

Resolution 1280 × 800 1280 × 800

Function Keys Model-specific 36

Operation Key Key

Configuration Memory 12 MB 24 MB

Typical Use Medium/large visualization Large-format visualization

Siemens' 2025 technical overview identifies KP1200 and KP1500 as separate Comfort Panel models and confirms their respective display sizes.

Before Ordering Siemens KP1500 Comfort

Before purchasing a KP1500 Comfort for a new machine or replacement project, verify:

1. Exact Article Number

Current V2.1 reference:

6AV2124-1QC02-0AX2

Corresponding V2 configuration article:

6AV2124-1QC02-0AX1

2. Operator Interface

Confirm that the machine requires key operation rather than a touchscreen.

3. PLC & Communication

Check whether the system uses:

• PROFINET

• MPI

• PROFIBUS DP

4. Engineering Software

Verify the existing WinCC/TIA Portal environment and compatibility.

5. Panel Cutout

The larger 15.4-inch panel requires appropriate cabinet space and mounting dimensions.

6. Power Supply

Confirm the required 24 V DC supply.

7. Existing HMI Project

For retrofit applications, verify project conversion and engineering-software compatibility before replacing the panel.

8. Product Generation

Check whether the existing installation uses a V2 or V2.1 device.

Siemens KP1500 Comfort Supplier in Ahmedabad & India

We Tech Power Solutions Ltd supplies Siemens SIMATIC HMI products for industrial automation applications.

We can assist with:

• Siemens KP1500 Comfort selection

• Article-number verification

• HMI replacement

• PLC-HMI compatibility

• Communication interface selection

• WinCC project considerations

• OEM automation requirements

• Industrial HMI sourcing

• Product quotation support

We support customers across Ahmedabad, Gujarat and India, with industrial automation enquiries from UAE, Dubai, Abu Dhabi, Saudi Arabia, Qatar, Oman, Kuwait and Bahrain.

Why Choose We Tech Power Solutions Ltd?

• Siemens automation product sourcing

• HMI selection assistance

• PLC-HMI integration guidance

• Replacement and retrofit support

• OEM machine automation support

• Industrial automation product sourcing

• Ahmedabad-based support

• Pan-India supply coordination

Frequently Asked Questions

What is Siemens KP1500 Comfort HMI?

The Siemens SIMATIC HMI KP1500 Comfort is a 15.4-inch key-operated industrial Comfort Panel designed for machine and process visualization.

What is the screen size of KP1500 Comfort?

The KP1500 Comfort has a 15.4-inch widescreen TFT display with 1280 × 800 pixel resolution and 16.7 million colors.

How many function keys does KP1500 Comfort have?

The current KP1500 Comfort provides 36 programmable function keys, with LEDs available on all 36 function keys.

Is KP1500 Comfort a touchscreen HMI?

No. The KP1500 Comfort is the key-operated version. Siemens separately offers the TP1500 Comfort for touchscreen operation.

Which software is used for KP1500 Comfort?

The exact engineering requirement depends on the device generation. Siemens documents the current KP1500 Comfort V2.1 with configuration through the corresponding V2 article using WinCC Comfort V14 SP1 with HSP.

Get Siemens KP1500 Comfort HMI

Looking for a Siemens SIMATIC HMI KP1500 Comfort in Ahmedabad, Gujarat or India?

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