Circuit Documentation

Summary

This document provides a detailed overview of a circuit consisting of a 40-pin connector, a UBS power supply, and multiple pushbuttons. The circuit is designed to interface pushbutton inputs through a 40-pin connector, powered by a UBS power supply. The document includes a component list, wiring details, and code documentation.

Component List

40 Pin Connector

• Description: A connector with 40 pins for general-purpose input and output.
• Pins: GP In 0, GP in 1, GP in 3, 0V for output, COM for input, 24V for output, GP out 0, GP out 1, GP out 2, GP in 4, GP in 5, GP in 6, GP in 7, GP in 8, GP in 9, GP in 10

UBS Power Supply

• Description: A power supply providing 24V.
• Pins: 24V +, 24V-

Pushbutton

• Description: A pushbutton switch with four pins.
• Pins: Pin 3 (out), Pin 4 (out), Pin 1 (in), Pin 2 (in)

Pushbutton

• Description: A pushbutton switch with four pins.
• Pins: Pin 3 (out), Pin 4 (out), Pin 1 (in), Pin 2 (in)

Pushbutton

• Description: A pushbutton switch with four pins.
• Pins: Pin 3 (out), Pin 4 (out), Pin 1 (in), Pin 2 (in)

Pushbutton

• Description: A pushbutton switch with four pins.
• Pins: Pin 3 (out), Pin 4 (out), Pin 1 (in), Pin 2 (in)

Wiring Details

40 Pin Connector

• GP in 7 is connected to Pin 4 (out) of a Pushbutton.
• GP in 8 is connected to Pin 4 (out) of another Pushbutton.
• GP in 9 is connected to Pin 4 (out) of another Pushbutton.
• GP in 10 is connected to Pin 2 (in) of another Pushbutton.
• COM for input is connected to 24V- of the UBS Power Supply.

UBS Power Supply

• 24V + is connected to Pin 3 (out) of four Pushbuttons.
• 24V- is connected to COM for input of the 40 Pin Connector.

Pushbutton

• Pin 4 (out) is connected to GP in 7 of the 40 Pin Connector.
• Pin 3 (out) is connected to 24V + of the UBS Power Supply.

Pushbutton

• Pin 4 (out) is connected to GP in 8 of the 40 Pin Connector.
• Pin 3 (out) is connected to 24V + of the UBS Power Supply.

Pushbutton

• Pin 4 (out) is connected to GP in 9 of the 40 Pin Connector.
• Pin 3 (out) is connected to 24V + of the UBS Power Supply.

Pushbutton

• Pin 2 (in) is connected to GP in 10 of the 40 Pin Connector.
• Pin 3 (out) is connected to 24V + of the UBS Power Supply.

Code Documentation

There is no embedded code provided for this circuit.

This document provides a comprehensive overview of the circuit, including a summary, component list, wiring details, and code documentation.