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  • NI PXI-8431/8 Serial instrument control module
NI PXI-8431/8 Serial instrument control module

NI PXI-8431/8 Serial instrument control module

NI PXI-8431/8 Serial instrument control module

8-port, RS485/RS422 PXI serial interface module - PXI ‑ 8431/8 is a high-performance interface for high-speed communication with RS485 and RS422 devices. It has high-performance DMA transmission, multi-threading and multi-processor support. The user can select 4-wire or 2-wire transceiver mode to realize full-duplex or half-duplex communication. The NI serial interface can also be used as a standard COM port to be compatible with programs using serial communication.


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