Diamond Systems JUPITER-MM-SIO 사용자 설명서 - 페이지 8

{카테고리_이름} Diamond Systems JUPITER-MM-SIO에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Diamond Systems JUPITER-MM-SIO 14 페이지. Dc/dc power supply pc/104 module with 2 rs-232/422/485 serial ports

페이지 인쇄

Serial Port Signal Definitions:

Signal Name

RS-232:

DCD

DSR

RXD

RTS

TXD

CTS

DTR

RS-422:

TXD+, TXD-

RXD+, RXD-

RS-485:

TXD/RXD+

TXD/RXD-

Common to all protocols:

GND

Definition

Data Carrier Detect

Data Set Ready

Receive Data

Request To Send

Transmit Data

Clear To Send

Data Terminal Ready

Ring Indicator

Differential Transmit Data

Differential Receive Data

Differential Transmit/Receive +

Differential Transmit/Receive -

Ground

Not Connected

Direction

Input

Output

Input

Output

Input

Output

Input

Bi-directional

Jupiter-MM-SIO User Manual V1.3

p. 8