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EMX-BYT3 User's Manual
2.3.9
Serial Port 1 RS485/422 Mode connector (JRS485)
2.3.10
Serial Port 2 RS485/422 Mode connector (J2RS485)
24 EMX-BYT3 User's Manual
RS-422
Signal
PIN PIN
GND
6
5
422RX+
4
3
422RX-
2
1
RS-485
Signal
PIN PIN
GND
6
5
NC
4
3
NC
2
1
RS-422
Signal
PIN PIN
GND
6
5
422RX+
4
3
422RX-
2
1
RS-485
Signal
PIN PIN
GND
6
5
NC
4
3
NC
2
1
Signal
+5V
422TX+
422TX-
Signal
+5V
485TX+
485TX-
Signal
+5V
422TX+
422TX-
Signal
+5V
485TX+
485TX-
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