# Adapters

To view and manage adapters in the Green Stack Console:

1. **Log in** to the **Green Stack Console** and navigate to **System Configuration**
2. Select **Adapters** from the sidebar

## Add a new adapter

To add a new adapter to your Green Stack account:

1. Click **New Adapter**
2. Select an **Adapter Option**
3. Provide the required fields (see below)
4. Click **Add Adapter** to save the adapter

{% tabs %}
{% tab title="Green Stack" %}
To add a Green Stack Edge adapter:

1. **Activate** an **Edge Device**
2. **Configure** the **BACnet service** on the device
3. **Select** the desired device from the **Edge Device** dropdown

{% hint style="warning" %}
A Green Stack adapter requires an active edge device with the BACnet service configured
{% endhint %}
{% endtab %}

{% tab title="Normal Framework" %}
To add a Normal Framework adapter:

1. **Generate** a **new application** on your Normal instance
2. Provide the **Instance URL** from your Normal dashboard in the **Host** field
3. Complete the **OAuth Client ID** and **OAuth Client** Secret from the instance application you created
4. The **Authentication Endpoint** is your instance URL appended with **`/api/v1/auth/token`**
   {% endtab %}
   {% endtabs %}

## Manage Existing Adapters

To update an existing adapter's properties:

1. **Select** an adapter from the list
2. **Click** the **pencil** icon to update the desired fields

To delete an existing adapter:

1. **Select** an adapter from the list
2. **Click** the **trash can** icon in the panel header
3. **Confirm** the delete

{% hint style="warning" %}
An adapter cannot be deleted if there are BMS devices connected to it
{% endhint %}