# Input Configuration

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Check for the default input settings for each Gateway that will be configured for input. This information will be provided to you on Email.
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Connect input to the desired input pin on the Gateway as shown below.

<figure><img src="https://1313992628-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdTvSz7jpW1e3wAaLdma4%2Fuploads%2FhtdtEZcEZz7IoXgf86l9%2Finput_collage.jpg?alt=media&#x26;token=a260d6fd-51e5-4b46-a444-db317a3faa51" alt=""><figcaption><p>4GW-E (L) &#x26; 4GW-D (R)</p></figcaption></figure>

Enter the correct configuration details for the required input and click on <mark style="color:purple;">**Update**</mark><mark style="color:purple;">.</mark>

<figure><img src="https://1313992628-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdTvSz7jpW1e3wAaLdma4%2Fuploads%2F701rO3wW7DVAkTNsrxTC%2Fss28%20frame.png?alt=media&#x26;token=2fc7c2ec-e0d9-48bf-9acc-a3c39739a4cb" alt=""><figcaption></figcaption></figure>

<table><thead><tr><th width="82">No.</th><th width="137">Field</th><th width="152">Default Value</th><th>Description</th></tr></thead><tbody><tr><td>1</td><td>Input Read Interval (Publish Interval)</td><td>2</td><td>Enter Publish Interval (in seconds) which is the interval by which input data will get published. It is common for both Input 1 and Input 2.</td></tr><tr><td>1</td><td>Mode</td><td>0</td><td>0 = Disabled<br>1 = Counter (Digital Input)<br>2 = 4-20mA (Analog Input)<br>3 = NTC (NTC Thermistor)<br>Change input mode as per requirement.</td></tr><tr><td>2</td><td>Slope</td><td>1</td><td>Enter the Slope value in case of analog input. Can be set to 0 in other modes.</td></tr><tr><td>3</td><td>Offset</td><td>0</td><td>Enter the Offset value used for error correction in case of analog input.</td></tr></tbody></table>

{% hint style="info" %}
Please refer to the [Activity](https://aliter-business-solutions.gitbook.io/iot-gateway-user-manual/gateway-configuration/activity) section to verify that the input configurations have been updated successfully.
{% endhint %}