---
title: "Logger Configuration"
slug: "platform-api-and-logger-configuration"
description: "N3uron is an Industrial Edge Platform for DataOps that enables seamless integration between the industrial plant floor and business applications,"
updated: 2026-07-06T16:14:50Z
published: 2026-07-06T16:14:50Z
canonical: "docs.n3uron.com/platform-api-and-logger-configuration"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.n3uron.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Logger Configuration

The **Logger** section defines how the Module instance writes diagnostic information to log files. These logs are used to review module startup, runtime activity, communication issues, and troubleshooting events. ![Logger configuration section for a Module instance](https://cdn.document360.io/54093ab5-6b22-4542-a265-04377931f11a/Images/Documentation/image(188).png)

## **Logger parameters**

| **Parameter** | **Description** |
| --- | --- |
| Enabled | Enables or disables log generation for the selected Module instance. When enabled, the module writes log messages to a text file located in the **N3uron** log directory. Default: **Enabled**. |
| Level | Defines the maximum level of detail written to the module log file. Default: **Info**. |
| Days to keep | Defines how long log files are retained. Log files older than the configured value are automatically deleted. Default: **7 days**. |

## **Available log levels**

| **Level** | **Description** |
| --- | --- |
| Error | Logs only error messages. |
| Warning | Logs errors and warnings. |
| Info | Logs errors, warnings, and general runtime information. This is the recommended level for normal operation. |
| Debug | Logs additional diagnostic information. Use this level temporarily when troubleshooting module behavior. |
| Trace | Logs full module activity. This level can generate large amounts of data and should only be enabled for a limited time when detailed diagnostics are required. |

> [!WARNING]
> **Recommendation:**
> 
> Use **Debug** or **Trace** only while collecting diagnostic evidence. After exporting the required logs, return the Logger level to **Info** to avoid unnecessary disk usage and excessive log volume.