Rs-422/485 Peripheral Connection - Quatech DSCLP-200 User Manual
Two and one channel rs-422/485 low profile asynchronous communications adapter for pci bus
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Also See for DSCLP-200:
- User manual (40 pages) ,
- User manual (38 pages) ,
- Specifications (2 pages)
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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.
Figure 22 --- DSCLP-200/300 connector definitions
Figure 23 --- DSCLP-200/300 output connectors
DSCLP/SSCLP-200/300 User's Manual
SignalDescription
TxD+
TxD-
RxD+
RxD-
AUXOUT+
AUXOUT-
AUXIN+
AUXIN-
GND
9
8
7
6
D-9 connector
D-9 Connector Pin
2
7
4
8
1
6
5
9
3
5
4
3
2
1
44
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