Product Description:

The BTV20.3AA-64B-33C-D-FW operator panel is produced by Bosch Rexroth Indramat and belongs to the BTV20 Machine Operator Panels series. It serves as a machine-level human-machine interface that lets operators issue commands, view status values, and start automation sequences directly at the equipment. The operator can respond to alarms, navigate screens, and enter machine data at the point of use. By combining integrated computing resources with a fixed keyboard layout, the unit brings visualization and data entry into one housing instead of relying on separate display and input devices.

The panel accepts an input supply of AC 115 to 230 V, 50 to 60 Hz, so it can be connected to single-phase control power commonly used in industrial panels without additional transformers. System memory is listed as 64 MB of RAM, providing space for the operating environment and user application data. A processing core rated at min. 300 MHz CPU handles logic execution and screen refresh, while the storage baseline includes a min. 3 GB HDD for operating system files, machine data, and diagnostics records. The front membrane includes 16 machine function keys, and those keys can be assigned to PLC-related actions to reduce screen changes during routine operation.

For removable media support, the unit includes a 3.5-inch, 1.44 MB disk drive, enabling legacy program loading or log retrieval through standard floppy disks. This can support older data-transfer workflows on existing equipment that still uses floppy-based file exchange. Its panel function type is classified as MTA, indicating integrated visualization and control capability rather than display-only operation. The mechanical layout follows Design 3, which places the unit within the established configuration of the 20 product line. The unit requires a separate firmware order so the appropriate software can be provided for the application.