MC-EX-FD4 | Fast Input Expansion Module

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  8. Expansion Module Node-Red Startup Guide
  10. Wiring Diagram (Powerup & Input Terminals)

Wiring Diagram (Powerup & Input Terminals)

Source Configuration
Figure 1: Fast Input Expansion module power up and Input wiring (Source Configuration).
Sink Configuration
Figure 2: Fast Input Expansion module power up and Input wiring (Sink Configuration).

CPU Module and Expansion Module GPIO Connection Diagram

Figure 3: The GPIO connection with CPU module and Expansion Module.
INPUTGPIO
IN1GPIO24
IN2GPIO23
IN3GPIO25
IN4GPIO22
Table 1: GPIO vs INPUT map.
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