222
Introduction to the Quaternary Pump
Agilent 1100 Series Interfaces
connector. The RS-232C is designed as DCE (data communication
equipment) with a 9-pin male SUB-D type connector. The pins are defined as:
Figure 49 RS-232 Cable
Table 34 RS-232C Connection Table
Pin Direction Function
1In DCD
2In RxD
3 Out TxD
4
Out
DTR
5 Ground
6In DSR
7Out RTS
8In CTS
9In RI
Instrument
DCD
RX
TX
DTR
GND
DSR
RTS
CTS
RI
DCD
RX
TX
DTR
GND
DSR
RTS
CTS
RI
PC
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
DB9
Male
DB9
Female
DB9
Female
DB9
Male