The cables included with your kit convert the RJ-50 pinout to the
standard NI pinout on a DB-9 male connector, as shown in
Table 2.
Table 2.
Pin Assignments for RS485/RS422 DB-9 Male Connector
Connector
RJ-50 Pin
Signal Name
6
7
8
9
1
2
3
4
5
1
GND
2
CTS+
3
RTS+
4
RXD+
5
RXD-
6
CTS-
7
RTS-
8
TXD+
9
TXD-
8
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NI 9871 Getting Started Guide
Summary of Contents for NI 9871
Page 1: ...NI 9871 ...