Agilent Technologies Quaternary Pump 1100 Series User Manual
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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
1
In
DCD
2
In
RxD
3
Out
TxD
4
Out
DTR
5
Ground
6
In
DSR
7
Out
RTS
8
In
CTS
9
In
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