# Automatic Resource State Change

!!! info "The features handled in this integration have as base PanaCIM v8831 specification."

## Overview

This feature enables the automatic change of MES Resource state according to PanaCIM state.

## How To Configure

Allow the user to adjust MES Resource state in relation with PanaCIM machine state automatically.

### Relevant Artifacts

The table below describes the properties for this entity type:

| Name                  | Type       | Is Mandatory | Data Type | Description                                                                 |
| :-------------------- | :--------- | :----------: | :-------- | :-------------------------------------------------------------------------- |
| IoTMetadataDefinition | SmartTable |     Yes      |           | Metadata configuration for equipment integration                            |
| IoTStateModelContext  | SmartTable |     Yes      |           | Relates the state model of the equipment to the state model of MES resource |

### How It Works

We receive from PanaCIM event **540 Machine Status Notification** from this we will retrieve the Machine Status ID which we will relate to a MES state by resolving **IoTStateModelContext**.

### Assumptions

SmartTable IoTMetadataDefinition is configured, other than the generic keys [(check Setup for more information)](setup.md), with the following entries for each station:

| Resource                       | ResourceType | Area | Name                       | Value                        | Description                                                                                     |
| ------------------------------ | ------------ | ---- | -------------------------- | ---------------------------- | ----------------------------------------------------------------------------------------------- |
| MES PanaCIM Station X Resource |              |      | usePanaCIMToChangeState    | 540MachineStatusNotification | Activate change state through Event data.                                                       |
| MES PanaCIM Station X Resource |              |      | useStateChangingWait       | true/false                   | Wait for previous state change call to finish. If not set will default to false. Max 3 seconds. |
| MES PanaCIM Station X Resource |              |      | useUpdateResourceLaneState | true/false                   | Update Resource Lanes State. If not set will default to false.                                  |

SmartTable IoTStateModelContext is configured with the entries for each state. The Driver PanaCIM name is mandatory. StateModelState and Values are according to MES Definition and Equipment State Number:

| StateModel | Driver  | StateModelState | Values        |
| ---------- | ------- | --------------- | ------------- |
| SEMI E10   | PanaCIM | MES State       | PanaCIM State |

### PanaCIM Machine Module Status Codes

Below is a list of status codes used by PanaCIM machine modules, along with their meanings:

| Code | Status              | Description                            |
| ---- | ------------------- | -------------------------------------- |
| `0`  | Running             | Actively mounting parts                |
| `1`  | Waiting             | Waiting for a command other than START |
| `2`  | Exhaust             |                                        |
| `3`  | Error               |                                        |
| `4`  | Reserved            |                                        |
| `5`  | Product Change Over | Module is in changeover status         |