| Name | Description | Type | Constraint | MaxLength |
|---|---|---|---|---|
| Reference | This is a reference for requesting the status of a PIN Entry Device | xs:string | Mandatory | 25 |
| FaultResponseCode | This is the code indicating the reason when the response code is "Error" | xs:int | Optional | NA |
| Status | This is the status of the PIN Entry Device. Either an 'INUSE' or 'NOTINUSE' will be returned | xs:string | Mandatory | 8 |