Chengdu Ebyte Electronic Technology Co.,Ltd.
【2DI + 2AI + 4DO】MA02-AACX2240 User Manual
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Chengdu Ebyte Electronic Technology Co.,Ltd.
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2.2.2 Communication wiring RS232
Figure 2-2-2 Communication RS232 wiring diagram
2.2.3 Overall wiring diagram
(1)After the equipment is powered on, the power indicator (POWER) is always on, and the equipment power supply
is normal.
(2) Switch input DI wiring, connect the control button to the switch input DI port as shown in the figure.
(3)Analog input AI wiring, connect the signal generator to the analog input AI port as shown in the figure.
(4) Switch output DO wiring, connect the load to the switch output DO port as shown in the figure.
Figure 2-2-3 Overall wiring diagram
