BTV20.3SA-56B-45C-S-FW
BTV20 Machine Operator Panels
The BTV20.3SA-56B-45C-S-FW from Bosch Rexroth Indramat features Design 3 and Panel Function Type ISP. Part of the BTV20 Machine Operator Panels, it offers 16 machine function keys, a standard keyboard, and separate firmware ordering. The device includes 256 MB RAM, runs on AC 115-230 V 50/60 Hz, and has a min. 700 MHz RS485 base configuration.
It provides a Smart Card interface, is in Product Line 20, and part of the BTV Panel family. Communication occurs via RS485. Firmware must be ordered as a separate sub position.
Technical Specifications
Design
3
Panel Function Type
ISP
Keyboard
Standard
Product Line
20
Function Keys Feature
16 Machine function keys
RAM
256 MB
Input Voltage
AC 115 to 230 V, 50 to 60 Hz
Product Family
BTV Panel
Primary Storage
Smart Card interface
Base System Configuration
min. 700 Mhz, RS485
Frequently Asked Questions
What does the ISP panel function type mean for integration?
It indicates the panel is designed for direct machine-level operation and visualization. This reduces the need for external controllers in many automation setups.
How does the 256 MB RAM affect performance?
It is sufficient for handling HMI tasks, key assignments, and basic visualization. Large data processing or modern graphics-intensive applications may require external computing support.
How does RS485 communication impact connectivity?
RS485 supports long cable runs and multiple devices in industrial environments. It is reliable for noise-resistant communication with drives and controllers.
Can a smart card interface be used for system backups?
Yes, the smart card slot enables quick configuration storage and transfer. It simplifies maintenance by allowing operators to replace or clone settings easily.
How should input power (AC 115–230 V) be handled during installation?
A wide voltage range supports both single-phase 115 V and 230 V supplies. Proper grounding and surge protection are essential for safe operation.
Common Misspellings
BTV-20.3SA-56B-45C-S-FW
BTV20.3-SA-56B-45C-S-FW
BTV20.3SA 56B 45C S FW
BTV203SA56B45CSFW
BTV2O.3SA-56B-45C-S-FW
Internal Product Review
The BTV20.3SA‑56B‑45C‑S‑FW from Bosch Rexroth is a rugged BTV20 machine operator panel. It boasts Design 3, ISP panel function, 256 MB RAM, smart‑card storage, 16 function keys, RS‑485 connectivity, and runs on AC 115‑230 V. This industrial HMI suits manufacturing automation control environments.
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