Features:
- Nine-inch widescreen display presents 1280 × 800 operator graphics.
- Twenty-six function keys provide a dedicated hardware command surface.
- Dual Ethernet ports and an RS422/485 interface separate network paths.
The KP900 layout combines visual feedback and tactile control without requiring touchscreen input.
Its memory arrangement separates runtime project data, recipes and system-card functions.
Power, fieldbus, Ethernet, USB and audio connectors are assigned to distinct panel interfaces.
The Siemens 6AV2124-1JC01-0AX0 KP900 Comfort Key Panel may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6AV2124-1JC01-0AX0 KP900 Comfort Key Panel Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Operator-key organization
- Function Keys: Twenty-six physical keys carry project-defined commands.
- Labeling: Replaceable strips identify the assigned operator functions.
- Direct Keys: The controller exchange occupies four input and four output bytes.
- Feedback: The project controls the visual response associated with each key action.
Project and storage separation
- Configuration Area: Twelve megabytes are allocated to the HMI project.
- Recipe Area: Two megabytes are reserved independently for recipe data.
- User Media: The combination slot accepts supported MMC or SD media.
- System Card: A separate SD slot is assigned to system-card functions.
Control-network paths
- PROFINET: Two 10/100 Ethernet ports form the integrated switch connection.
- Fieldbus: The RS422/485 interface carries MPI or PROFIBUS DP communication.
- USB Hosts: Two host ports connect supported external USB devices.
- Service Link: The USB device port provides a separate computer connection.
Panel installation boundaries
- Cutout: The KP900 cutout is compatible with the MP 277 8-inch key-panel opening.
- Fastening: Sixteen aluminum mounting clips secure the enclosure.
- Orientation: Installation must retain the permitted panel angle and ventilation clearances.
- Grounding: The functional-earth connection is bonded before power is applied.