Wiring Diagram (Powerup & Output Terminals) Figure 1(a): Transistor Output Expansion module power up and output wiring. CPU Module and Expansion Module GPIO Connection Diagram Figure 1(b): The GPIO connection with CPU module and Expansion Module. OUTPUTGPIOQ112Q213Q319Q426Table 1: GPIO vs OUTPUT map. Doc navigationRun Example Program → Was this article helpful to you? Yes No How can we help? Name Email subject message