With Rs232; Overall Wiring Diagram - Ebyte MA02-AAC 2220 Series User Manual

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【2DI+2AI+2DO】MA02-AACX2220 User Manual

2.2.2 With RS232

图 2-2-2 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.
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