Product Description:

The BTV20.3EA-56B-33C-S-FW operator panel is produced by Bosch Rexroth Indramat and belongs to the BTV20 Machine Operator Panels series. It functions as a human-machine interface for CNC- or PLC-driven equipment, giving machine operators direct access to command inputs, status messages, and diagnostic data at the machine frame. Integrated computing resources and dedicated key fields allow the unit to execute local routines, display alarms, and forward commands to the control system. This arrangement supports setup, jog, and routine operating tasks without requiring a separate external workstation at the point of use.

The panel accepts plant mains through an internal supply rated at AC 115 to 230 V, 50 to 60 Hz. Its base hardware calls for at least 3 GB HDD capacity and a 300 MHz CPU, which provide local storage and basic processing for visualization files and control-related applications. Working memory totals 256 MB, which supports active variables and screen elements during runtime. Operator interaction is handled through a keypad that includes 16 machine function keys, so frequently used machine actions can be assigned to dedicated buttons instead of nested software menus.

Nonvolatile data exchange is handled through a Smart Card interface, enabling recipe or parameter transfer between matching stations without a network connection. The unit is classified as MTA, export version, which indicates labeling and clearance requirements for installations outside the EU. Hardware design level 3 matches the enclosure layout used for this panel type, while product line 20 places the electronics within the corresponding series generation. A standard alphanumeric keyboard is installed for text entry, and the built-in interface supports direct operator interaction for program selection, data entry, and message review during machine operation.