Chapter 3
I/O Information
3-4
ni.com
Serial
Figure 3-4 shows the location and pinouts for the serial connector on the
NI RMC-8355. Table 3-4 lists and describes the serial connector signal.
Figure 3-4.
Serial Connector Location and Pinout
Table 3-4.
Serial Connector Signals
Pin
Signal Name
Signal Description
1
DCD*
Data Carrier Detect
2
SIN*
Receive Data
3
SOUT*
Transmit Data
4
DTR*
Data Terminal Ready
5
GND
Ground
6
DSR*
Data Set Ready
7
RTS*
Ready to Send
8
CTS*
Clear to Send
9
RI*
Ring Indicator
1
5
9
6
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