Siemens SIMATIC HMI Comfort Panel Modules – 6AV2124-0GC01-0AX0

Technical Dossier

Product Details And Specifications

Siemens SIMATIC HMI Comfort Panel Series Technical Notes

The Siemens SIMATIC HMI Comfort Panel series is one of the most widely deployed human-machine interface platforms in global heavy industry. Installed across petrochemical complexes, nuclear power facilities, offshore platforms, and continuous-process refineries, the Comfort Panel line serves as the primary operator interface layer within Siemens TIA Portal-integrated automation architectures. Its combination of high-resolution widescreen displays, multi-touch capability, and native PROFINET/PROFIBUS connectivity has made it the reference standard for process visualization in plants requiring IEC 61511 and IEC 62443 compliance. The 12-inch widescreen variant — represented by the 6AV2124-0GC01-0AX0 — is among the most specified models in this range, deployed in control rooms where panel real estate and readability under industrial lighting conditions are primary engineering constraints. The Comfort Panel platform is installed in over 100 countries and supports 27 languages natively, making it the default HMI selection for multinational EPC contractors executing greenfield and brownfield projects across the chemical, oil & gas, power generation, and water treatment sectors.

The Evolution of SIMATIC HMI Comfort Panel Architecture

The Comfort Panel series succeeded the earlier Siemens Multi Panel (MP) and Mobile Panel product lines, which were based on Windows CE 5.0 and WinCC flexible runtime. With the introduction of TIA Portal V11 in 2011, Siemens unified its HMI engineering environment and launched the Comfort Panel generation under WinCC (TIA Portal), replacing the fragmented WinCC flexible ecosystem.

Generation 1 hardware (circa 2011–2014) used ARM-based processors, resistive touch screens on key models, and supported PROFIBUS DP and PROFINET IO natively via integrated ports. Generation 2 hardware (post-2016) introduced capacitive multi-touch screens across the full size range, expanded USB 3.0 host interfaces, improved SD card slot mechanical reliability, and revised backplane connector designs. The current shipping revision supports TIA Portal V16 through V19 and is backward-compatible with projects created in V13 SP1 and later.

Key compatibility constraints: projects created in WinCC flexible cannot be directly migrated without the WinCC flexible Migration Tool; PROFIBUS DP communication on newer panel revisions requires the MPI/PROFIBUS adapter (6GK1571-0BA00-0AA0). The series has entered a mature lifecycle phase — Siemens continues to supply hardware and firmware updates, but the architectural roadmap is now oriented toward the next-generation SIMATIC HMI Unified Comfort Panel platform (6AV2128 series), which runs a Linux-based OS and supports OPC UA natively. For existing installations on TIA Portal V13–V16 project bases, maintaining original Comfort Panel hardware remains the operationally preferred strategy to avoid full project re-engineering costs.

SIMATIC HMI Comfort Panel Full Catalog & Functionalities (SKU List)

The following SKUs represent the verified core Comfort Panel product range, organized by display size and interface configuration. All units run WinCC (TIA Portal) runtime and support PROFINET IO as standard.

6AV2124-0GC01-0AX0: TP1200 Comfort, 12" widescreen TFT, capacitive multi-touch, PROFINET/PROFIBUS
6AV2124-0JC01-0AX0: TP1200 Comfort, 12" widescreen, portrait orientation, PROFINET/PROFIBUS
6AV2124-0MC01-0AX0: TP1200 Comfort Outdoor, 12" high-brightness 1000 cd/m², IP65 rated
6AV2124-0QC02-0AX1: TP1200 Comfort, 12", revised hardware revision AX1, TIA Portal V14+
6AV2124-0XC02-0AX1: TP1200 Comfort INOX, stainless steel front, IP69K hygienic design
6AV2124-0UC02-0AX0: TP1200 Comfort INOX, food & beverage variant, electropolished bezel
6AV2124-1GC01-0AX0: KP1200 Comfort, 12" keypad + touch hybrid, PROFINET/PROFIBUS
6AV2124-1JC01-0AX0: KP1200 Comfort, 12" keypad, portrait orientation, PROFINET
6AV2123-2GB03-0AX0: TP900 Comfort, 9" widescreen TFT, capacitive multi-touch, PROFINET/PROFIBUS
6AV2123-2JB03-0AX0: TP900 Comfort, 9" portrait orientation, PROFINET
6AV2123-1GB03-0AX0: KP900 Comfort, 9" keypad + touch hybrid, PROFINET/PROFIBUS
6AV2125-2GB23-0AX0: TP700 Comfort, 7" widescreen, PROFINET/PROFIBUS, compact panel footprint
6AV2125-2DB23-0AX0: TP700 Comfort Outdoor, 7" high-brightness, IP65, extended temp range
6AV2125-2GB03-0AX0: TP700 Comfort, 7" revised hardware revision, TIA Portal V13 SP1+
6AV2126-2GB24-0AX0: TP1500 Comfort, 15" widescreen TFT, capacitive multi-touch, PROFINET
6AV2126-2JB24-0AX0: TP1500 Comfort, 15" portrait orientation, PROFINET/PROFIBUS
6AV2127-6GB24-0AX0: TP1900 Comfort, 19" widescreen, capacitive multi-touch, PROFINET
6AV2128-3GB36-0AX0: TP1200 Unified Comfort Panel, 12", Linux OS, OPC UA native, TIA V17+
6AV2181-8XP00-0AX0: SIMATIC HMI IPC277E, 15" Panel PC, Windows Embedded Standard 7

Quality Control for the SIMATIC HMI Comfort Panel Range

Each Comfort Panel unit processed through DriveKNMS undergoes a structured validation protocol specific to the hardware architecture of this series. The backplane communication bus and PROFINET stack are tested under simulated PLC communication using a Siemens S7-1500 test rack running a standardized TIA Portal V17 project. Display calibration is verified against Siemens factory luminance and touch-response specifications using calibrated photometric instruments.