Raspberry Pi I2C Isolated RS-485/422A Board
Isolated RS-485/422A connected to the Raspberry Pi's GPIO 40Pin (I2C). (ModBus interface)
Isolated RS-485/422A interface board for mounting on the Raspberry Pi GPIO 40-pin connector. The RPi-GP70 is an isolated interface board that connects to the Raspberry Pi's GPIO 40-pin (I2C). This product features 2 channels of RS-485/RS-422A in a Raspberry Pi HAT board size (65mm x 56.5mm). It can also be used as a ModBus interface, enabling the construction of a ModBus system using the Raspberry Pi. It has been confirmed to operate in a PyModBus environment. Termination resistors can be turned ON/OFF with a short plug. The input/output connectors of this product use detachable connectors, improving work efficiency during operation.
basic information
■Isolated RS-485/422A interface board that attaches to the Raspberry Pi GPIO 40-pin connector. ■Equipped with an isolated transceiver (ESD protection 15kV). The isolation voltage between the two serial ports is 2.5kV. ■Supports a maximum baud rate of 921kbps. ■Can be used as a ModBus interface. Confirmed to work in a PyModBus environment. ■Can be combined with our TripleR series to build a ModBus environment centered around Raspberry Pi. ■Supports RS-485/422A, half-duplex, and full-duplex communication. Supports automatic switching between sending and receiving during half-duplex communication.
Price information
Standard price ¥28,380 (including tax), ¥25,800 (excluding tax)
Price range
P2
Delivery Time
OTHER
Model number/Brand name
RATOC "Triple-R" Series
Applications/Examples of results
Proposal possible with a total system combined with Raspberry Pi CM3 and a motherboard for CM3.
