The Siemens 6AV3627-1LK00-1AX0 is an OP27 key-operated operator panel for legacy SIMATIC HMI installations. It displays process and machine information and accepts operator entries through its membrane keyboard and programmable function keys.
- OP27 key operator panel
- 24; 18 with LEDs
- 1 TTY; 2 RS232; 1 RS422; 1 RS485
- 12 Mbit/s
The panel connects to the configured controller through its documented serial and fieldbus interfaces and serves as the local operating station for machines, skids, and production lines.
Important Notice: Use the complete 6AV3627-1LK00-1AX0 code and verify the physical nameplate and current Siemens documentation before installation or replacement.
Apter Power 6AV3627-1LK00-1AX0 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 operation
Display status and accept commands from dedicated keys.
Production-line stations
Present alarms, messages, and process values.
Legacy HMI replacement
Restore a verified OP27 installation without changing the control concept.
Read and follow the exact Siemens documentation and host-equipment instructions before use. Verify 6AV3627-1LK00-1AX0 from the physical nameplate.
1
Back up the HMI project before panel removal
2
Label every serial and fieldbus cable
3
Verify 24 V DC polarity and cabinet grounding
4
Maintain the front-panel seal for IP65 performance
5
Confirm protocol and project compatibility before startup