Product Analysis: 6AV6642-0DC01-1AX0
The Siemens 6AV6642-0DC01-1AX0 is the **SIMATIC OP 177B DP** Operator Panel. This legacy HMI features a 5.7-inch STN «Blue Mode» touch display combined with membrane function keys.
Key Features
- Interface: MPI / PROFIBUS DP (Up to 12 Mbit/s).
- Display: 4-level Blue Scale (Monochrome).
- Input: Touchscreen + System Keys.
- Config Software: WinCC flexible 2005.
Lifecycle Status
Obsolete / Discontinued. This panel is no longer manufactured by Siemens. It is widely used in machines built between 2005 and 2012. Finding a working **6AV6642-0DC01-1AX0** is critical for repairing down machines without rewriting the entire HMI software project for a newer panel.
