ES-R-2X01B-M Datasheet, PDF (18/20 Pages) List of Unclassifed Manufacturers – Converters Manual

ES-R-2x01B-M
Document Reference No.: ES_000086
RS-232 to RS-422/RS-485 Converters Manual
Version 1.0
Clearance No.: ES#42
Appendix A - List of Figures and Tables
List of Figures
Figure 1 9V DC to 48V DC power input connector .................................................. 5
Figure 2 Jumpers used to select RS-232 DCE and DTE ........................................... 7
Figure 4 RS-422 4 Wire Full Duplex ..................................................................... 11
Figure 5 RS-422 with handshaking signals connected ......................................... 11
Figure 6 RS-485 Half Duplex Wiring..................................................................... 13
Figure 7 RS-485 Full Duplex Wiring ..................................................................... 15
List of Tables
Table 1 Jumper settings for RS-232 DCE or DTE Pin Assignment ............................ 7
Table 2 RS-422 and RS-485 configuration .............................................................. 7
Table 3 Termination and Biasing configuration....................................................... 8
Table 4 RS-232 Pin-Out for DB-9 connector (DCE) ................................................. 9
Table 5 RS-232 Pin-Out for DB-9 connector (DTE).................................................. 9
Table 6 RS-422 Pin-Out for DB-9 connector.......................................................... 10
Table 7 RS-422 Pin-Out for 5-way terminal block ................................................. 10
Table 8 RS-485 half-duplex pin-out for DB-9 connector ....................................... 12
Table 9 RS-485 half-duplex pin-out for 5-way terminal block............................... 12
Table 10 RS-485 full duplex pin-out for DB-9 connector...................................... 14
Table 11 RS-485 full duplex pin-out for terminal block ........................................ 14
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