> For the complete documentation index, see [llms.txt](https://docs.yudash.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.yudash.com/nurex/um/main.md).

# Main Settings

NUREX is configured primarily through Ethernet port

<figure><img src="https://1858257737-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FToww5EM1cml3ouN6fvnJ%2Fuploads%2FFJXOxpp6GCTpPSUzoHwF%2FYuDash_NUREX_ConfigPage_LAN_June25%20(1).png?alt=media&amp;token=3cbecc4d-fc15-4a9e-b624-b190a3089323" alt=""><figcaption></figcaption></figure>

####

Following are the list of sections in Configuration page. These are documented as part of LYNX manual or separate integration guides.

#### [Modbus RS485 Settings](/yudash-iot-devices/lynx-user-manual/lynx-settings/modbus-rs485.md)

#### [Analog Input Settings](/yudash-iot-devices/lynx-user-manual/lynx-settings/analog-inputs.md)

#### [DataScale Settings](/yudash-iot-devices/lynx-user-manual/lynx-settings/data-scaling.md)

#### [Advance Feature Settings](#advance-feature-settings)

1. RTC Settings
2. Network Failure Handler Settings
3. YuReCon Settings

#### [Custom Cloud Server Settings](/device-to-cloud-api/cloud-protocols.md)

#### [Payload Settings](/device-to-cloud-api/payload-formats.md)

#### [Ethernet Settings](/yudash-iot-devices/lynx-user-manual/lynx-settings/ethernet-settings.md)

#### [Modbus TCP Settings](/yudash-iot-devices/lynx-user-manual/lynx-settings/modbus-tcp-ip.md)

#### HTML Parser Settings

#### SNMP Settings

{% hint style="info" %}
MAC address of NUREX is required for use of data logger in enterprise networks for security purpose. The MAC address is required for "White Listing" of the data logger.&#x20;

In some cases, MAC address and static IP of device is tightly coupled to gain access to the network.&#x20;
{% endhint %}