Product Description:

The BTV20.3CA-24B-55C-D-FW operator panel is produced by Bosch Rexroth Indramat for the BTV20 Machine Operator Panels series. As a compact human-machine interface, it combines keypad, storage, and communication resources so machining centers, assembly stations, and packaging lines can be monitored and controlled directly from the panel face. The product translates operator inputs into control signals for connected drives and logic controllers, supporting centralized supervision inside industrial automation cells. Its integrated interface allows routine commands and status checks to be handled at the machine instead of through a separate workstation.

The base system contains a processor clocked at 1 GHz, so screen refreshes, key scans, and communication tasks can be handled promptly during operation. Integrated RS485 wiring provides serial connectivity to legacy motion axes or diagnostic tools without extra converters. Power is accepted from a single-phase source between AC 115 to 230 V, and line frequency tolerance spans 50 to 60 Hz, allowing use on common utility supplies. The front panel includes 16 machine function keys for direct access to jog, clamp, coolant, or cycle functions, and a standard membrane keyboard beneath the function row supports alphanumeric entry, offsets, and program edits without an external keyboard. This arrangement gives the operator direct access to frequent machine commands without relying entirely on layered screen menus.

Nonvolatile storage is provided by a 1.44 MB 3.5-inch disk drive that can be used for file loading, log extraction, or small NC programs. Runtime memory totals 1024 MB RAM, which supports larger graphical pages and buffering of diagnostic data. The panel uses the MTC function type, so machine, tool, and configuration channels are arranged for multitasking operation. Its hardware arrangement is identified as Design 3, which sets the connector layout and mounting cutout pattern for the enclosure. This combination of storage, memory, and control structure supports local data handling and stable panel operation during normal machine use.