Avalue ECM-LX800D Manual do Utilizador descarregar pdf (Página 14)

ECM-LX800D

14 ECM-LX800D Quick Installation Guide

2.3.10 Serial port 2 in RS-422/485 Mode (JRS422/485)

Signal PIN PIN Signal

+5V 5 6 GND

TxD+ 3 4 RxD-

TxD- 1 2 RxD+

Note:

JRS422/485 is available after modifying the

mode of COM2 in BIOS setting.

2.3.11 General purpose I/O connector (JDIO)

Signal PIN PIN Signal

DI0 1 2 DO0

DI1 3 4 DO1

DI2 5 6 DO2

DI3 7 8 DO3

+5V 9 10 GND

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 20

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