---
title: "Configure I/O Port Settings"
slug: "configure-io-port-settings"
updated: 2026-05-19T11:29:28Z
published: 2026-05-19T11:29:28Z
stale: true
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.zpesystems.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Configure I/O Port Settings

Use the procedure to set up the I/O Port configuration.

1. On *Digital Output OUT0* menu, enter **Description**
2. On **State** drop-down, select one (Low, High)
3. On *Alarm Relay* menu, enter **Description**
4. On *State*menu, select one:
  - **Open** radio button
  - **Close** radio button
  - **Power Source Control** radio button
5. On *Dry Contact DIO0* menu, enter **Description**.
  1. On *Direction*, select one:
    - **Input** radio button
    - **Output** radio button – on **State** drop-down, select one (Low, High)
6. On *Dry Contact DIO1* menu, enter **Description**
  1. On *Direction*, select one:
    - **Input** radio button
    - **Output** radio button – on **State** drop-down, select one (Low, High)
7. Click **Save**