Advantech MIC-733 - 4 X in - 4 X out DI;DO

9 MIC-733 User Manual/用户手册
Chapter 2 H/W Installation 硬件安装 硬體安裝
2.2.2 4 x In - 4 x Out DI/DO
MIC-733 comes with a 4 x In / 4 x Out DI/DO port on the front side of the device.
MIC-733 在本机前面板提供了一组支持 4ch 输入 /4ch 输出的 DI/DO。
MIC-733 在本機前面板提供了一組支援 4ch 輸入 /4ch 輸出的 DI/DO。
Table 2.1: Isolated Digital Input
Number of Input Channels 4
Optical Isolation
2500 V
DC
Input Voltage
 Dry contact:
Logic1: Open
Logic0: Close to ground
 Wet contact:
VIH (max.) = 60 V
DC
VIH (min.) = 5 V
DC
VIL (max.) = 2 V
DC
Table 2.2: Isolated Digital Output
Number of Input Channels 4
Optical Isolation
2500 V
DC
Supply Voltage
Sink 40 V
DC
Sink Current 0.2A max./channel
DI
DO
0 1 2 3 GND
0 1 2 3 COM