Quatech SSCLP-300 User Manual

Page 44

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7.7 RS-422/485 Peripheral Connection

The DSCLP-200/300 connects to peripheral equipment through a 25-pin

D-connector. A cable is provided to convert the D-25 into two standard female
D-9 connectors. The SSCLP-200-300 has a single D-9 connector. The serial port
connector definitions are listed in Figure 22.

3

GND

9

AUXIN-

5

AUXIN+

6

AUXOUT-

1

AUXOUT+

8

RxD-

4

RxD+

7

TxD-

2

TxD+

D-9 Connector Pin

SignalDescription

Figure 22 --- DSCLP-200/300 connector definitions

1

2

3

4

5

6

7

8

9

D-9 connector

Figure 23 --- DSCLP-200/300 output connectors

DSCLP/SSCLP-200/300 User's Manual

44

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