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7 External Connections
An adapter cable is included with the QSP-200/300 to convert the PCMCIA output connector
into 4 standard D-9 female RS-232 connectors as shown in the figure below.
Port A
Port B
Port C
Port D
Figure 10. QSP-200/300 adapter cable to standard female D-9 connectors.
1
2
3
4
5
9
8
7
6
AuxOut+
TxD+
Gnd
RxD+
AuxIn+
AuxOut-
TxD-
RxD-
AuxIn-
Figure 11. D-9 female RS-422/485 connector signal assignment.
QSP-200/300 User's Manual 40