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External connections – Quatech DSP-200/300 User Manual

Page 49

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7. External Connections

An adapter cable is included with the DSP-200/300 to convert the 9-pin PCMCIA output
connector into a standard D-9 female connector, data terminal equipment (DTE), as shown in the
figures below.

Standard D-9

(Male)

Figure 14. DSP-200/300 Adapter Cable.

D-9 Female Connector

1

2

3

4

5

9

8

7

6

AUXOUT+

DATAOUT+

GND

DATAIN+

AUXIN+

AUXOUT-

DATAOUT-

DATAIN -

AUXIN -

Figure 15. RS-422/485 Signal Assignment.

External Connections

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