The Siemens 6AV6644-0AB01-2AX0 is a SIMATIC MP 377 15-inch Touch Multi Panel. Its resistive color display provides local process visualization, alarm handling, data entry, and operator control for the configured automation system.
- 15-inch color TFT touch panel
- 1024 x 768 pixels
- 65,536
- Resistive
The panel communicates through Ethernet, serial, and USB interfaces and runs the machine-specific WinCC flexible project stored in its configuration memory.
Important Notice: Use the complete 6AV6644-0AB01-2AX0 code and verify the physical nameplate and current Siemens documentation before installation or replacement.
Apter Power 6AV6644-0AB01-2AX0 Manuals and Guides
Important Notice: These are two separate Apter Power documents prepared from the manufacturer-published Siemens information named in each document. Confirm the physical nameplate, current Siemens documents, and host-system requirements before installation or replacement.
Machine visualization
Display process graphics, alarms, and controls.
Production data entry
Let operators enter recipes and setpoints defined in the project.
Legacy HMI replacement
Restore a 15-inch MP 377 station from a verified backup.
Read and follow the exact Siemens documentation and host-equipment instructions before use. Verify 6AV6644-0AB01-2AX0 from the physical nameplate.
1
Create a complete HMI project and runtime backup
2
Record Ethernet and serial settings
3
Verify the cabinet cutout and sealing gasket
4
Use only a compatible WinCC flexible project
5
Confirm 24 V DC capacity and polarity