This self-test cable works with the Sequent Home Automation 8-layer stackable HAT, allowing you to test groups of three inputs and outputs on the HAT.

Features

• Three-connector cable for self-testing the Sequent Home Automation HAT
• Self-test groups of 3 inputs and outputs
• Command-line software for each test

How to Use

Test the GPIO and Opto-Inputs 1-4:

Insert the cable on the left side of the card, as shown in the picture below, and run the self-test command

Test the analog inputs and outputs:

Insert the cable on the bottom side of the card, as shown in the following picture, and run the self-test command.

Test the open-drain outputs and opto-inputs 5-8:

Insert the cable on the right side of the card, as shown in the following picture, and run the self-test command.

Testing the relays

Without the loopback cable, run the command relay_test. Relays will cycle on and off in sequence and the corresponding LED's will turn on and off.