- Provides one isolated RS485 or RS422 serial interface
- Supports up to 115.2 kilobits per second over distances up to 1200 meters
- Includes a 1 kilobyte FIFO and an integrated terminating resistor
X20CS1030 is a B&R rs485/rs422 communication module designed for the X20 System.
The module connects serial devices to an X20 station and can be positioned as a normal electronic module anywhere on the remote backplane.
Before installation or replacement, verify the complete material number, RS485 or RS422 mode, baud rate and frame format, station count, cable length and topology, termination state, biasing and grounding, X20TB06 or X20TB12, compatible bus module, and device protocol.
Availability, condition, price, and shipping time for X20CS1030 are confirmed during quotation.
B&R X20CS1030 RS485/RS422 Communication Module Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- RS485 or RS422 operation is selected for the connected device and topology
- Baud rate and serial frame format must match every communicating device
- The interface uses a 16C550-compatible UART with a one-kilobyte FIFO
- RS485 supports a documented maximum of 32 stations
- RS422 supports a documented maximum of 10 receivers
- Cable type, grounding, biasing, and total length must suit the selected physical layer
- The serial terminating resistor is integrated in the module
- Termination status is indicated for commissioning and troubleshooting
- Termination should be enabled only at the appropriate physical end of the network segment
- Connecting RS485 multidrop serial devices to an X20 station
- Connecting RS422 remote devices and multiple receivers
- Long-distance serial integration of complex field equipment