Product Description:

The BTV20.2SA-28B-10C-D-FW operator panel is built by Bosch Rexroth Indramat and belongs to the BTV20 Machine Operator Panels series. It serves as a human-machine interface for CNC and PLC automation cells, combining a display, tactile keys, and onboard computing in one housing. This arrangement allows operators to enter machine parameters, call up status screens, and review process information directly at the machine. By placing control access and visualization together, the panel supports local operation without requiring a separate industrial PC mounted elsewhere in the cabinet.

It accepts an input supply of AC 115 to 230 V, 50 to 60 Hz, so it can be connected to single-phase control power in many regions. The wide input range helps the panel fit facilities that use different standard control voltages. The front fascia carries 16 machine function keys that can be assigned to frequently used cycle commands and diagnostic functions. System memory includes 128 MB of RAM for the operating environment and visualization tasks, and the unit includes a 3.5-inch, 1.44 MB disk drive for legacy file transfer and boot media. Machine communication is handled by the panel's industrial software platform, identified by the ISP function type, which supports interaction with Rexroth drives and external controllers.

The embedded PC section has a base configuration of at least 1 GB and at least 200 MHz, which states the minimum storage capacity and processor speed available for the application image and operating environment. The firmware must be ordered separately, so software content is selected independently of the panel hardware. Operator text input relies on a standard membrane keyboard positioned below the display for menu navigation and numeric entry. This front-mounted input arrangement keeps routine commands available at the operating position during setup and production. The hardware layout is categorized under product line 20, which matches the mechanical format used across the BTV panel range.