Diamond Systems EMX-ESG Series Podręcznik użytkownika - Strona 12

Przeglądaj online lub pobierz pdf Podręcznik użytkownika dla Systemy wejścia/wyjścia Diamond Systems EMX-ESG Series. Diamond Systems EMX-ESG Series 17 stron. Emx i/o module with 2 gigabit ethernet, 6 serial ports, and 14 gpio

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6.4 Serial Ports (J4, J5, J6)

The SCH3116 offers 6 serial ports. In RS-232 mode, ports 1-4 have TX, RX, CTS, and RTS signals, while ports 5-
6 have only TX and RX signals. The following pinouts are the pin definition of the SP336 transceiver when its
protocol is switched between RS-232, RS-422, and RS-485. Each I/O connector supports 2 serial ports.
RS-232
TX1
2
1
NC
4
3
RTS1
6
5
CTS2
8
7
RX2
10
9
TX3
2
1
NC
4
3
RTS3
6
5
CTS4
8
7
RX4
10
9
2
1
TX5
NC
4
3
NC
6
5
NC
8
7
RX6
10
9
Connector description: JST ZPD series, SMT right angle; part no. SM10B-ZPDSS-TF

6.5 Ethernet Ports (J7, J8)

Each Ethernet port has its own 10-pin connector, of which 8 pins are used.
Connector description: JST ZPD series, SMT right angle; part no. SM10B-ZPDSS-TF
EMX-ESG User Manual Rev A.1
RS-422
RX1
TX1+
2
Gnd
NC
4
CTS1
TX1-
6
RTS2
RX2-
8
TX2
RX2+
10
RX3
TX3+
2
Gnd
NC
4
CTS3
TX3-
6
RTS4
RX4-
8
TX4
RX4+
10
RX5
Gnd
NC
NC
TX6
NC
DA+
DB+
DC+
DD+
www.diamondsystems.com
1
RX1+
TX/RX1+
3
Gnd
5
RX1-
TX/RX1-
7
TX2-
9
TX2+
1
RX3+
TX/RX3+
3
Gnd
5
RX3-
TX/RX3-
7
TX4-
9
TX4+
2
1
NC
4
3
DA-
6
5
DB-
8
7
DC-
10
9
DD-
RS-485
2
1
NC
NC
4
3
Gnd
6
5
TX/RX2-
NC
8
7
NC
NC
10
9
TX/RX2+
2
1
NC
NC
4
3
Gnd
6
5
TX/RX4-
NC
8
7
NC
NC
10
9
TX/RX4+
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