# Selec EM4M

<table><thead><tr><th width="327">Parameter</th><th>Description</th></tr></thead><tbody><tr><td>Instrument Type</td><td>3 Phase Energy Meter</td></tr><tr><td>Model Number</td><td><a href="https://www.selec.com/product-details/energy-meter-direct-operated-em4m">EM4M</a></td></tr><tr><td>Brand</td><td>Selec</td></tr><tr><td>Category</td><td>3 Phase Energy Meters</td></tr><tr><td>Protocol</td><td>RS485/Modbus </td></tr><tr><td><strong>Modbus/RS485 Settings</strong></td><td></td></tr><tr><td>Default Baud Rate </td><td>9600 8N1</td></tr><tr><td>Typical Data Type</td><td>Float LSB</td></tr></tbody></table>

## Communication Wiring

<figure><img src="https://1858257737-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FToww5EM1cml3ouN6fvnJ%2Fuploads%2FGI50x4SITCDq9UApxAIE%2Fem4m_p1.jpg?alt=media&#x26;token=921d018e-3e47-4431-8fec-2ff7d85a21ba" alt=""><figcaption></figcaption></figure>

## Modbus Configuration in YuDash

<figure><img src="https://1858257737-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FToww5EM1cml3ouN6fvnJ%2Fuploads%2F2sZCUZwW15ZLFyzWrBgd%2Fem4m_p2.jpg?alt=media&#x26;token=fae1b5e6-72c7-42e8-a8ee-21bdb934693c" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1858257737-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FToww5EM1cml3ouN6fvnJ%2Fuploads%2FIfHMJRCGMwo8YxyZdzZE%2Flynx_em4m_deployment.jpg?alt=media&#x26;token=48e6e380-bafd-4817-9616-8acfe7bd5f4c" alt=""><figcaption></figcaption></figure>