Diamond Systems JUPITER-MM-SIO User Manual - Page 8

Browse online or download pdf User Manual for Power Supply Diamond Systems JUPITER-MM-SIO. Diamond Systems JUPITER-MM-SIO 14 pages. Dc/dc power supply pc/104 module with 2 rs-232/422/485 serial ports

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Serial Port Signal Definitions:
Signal Name
RS-232:
DCD
DSR
RXD
RTS
TXD
CTS
DTR
RI
RS-422:
TXD+, TXD-
RXD+, RXD-
RS-485:
TXD/RXD+
TXD/RXD-
Common to all protocols:
GND
NC
Copyright 2001 Diamond Systems Corp.
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
Input
Input
Output
Output
Input
Output
Input
Output
Input
Bi-directional
Bi-directional
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Jupiter-MM-SIO User Manual V1.3
p. 8