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Arkos can support devices that are either part of the payment terminal (integrated devices) or outside of the payment terminal (peripheral devices).

The payment terminal may allow a sales system to use its devices: the services are currently supported via the nexo Retailer V3.0 specification.


Check Reading Command

Message Request

<?xml version="1.0"?>
<SaleToPOIRequest>
    <MessageHeader MessageClass="Device" MessageCategory="Input" MessageType="Request" DeviceID="001" SaleID="SalesA" POIID="87654321"/>
    <InputRequest>
        <InputData Device="CashierInput" InfoQualify="Document" InputCommand="TextString"/>
    </InputRequest>
</SaleToPOIRequest>

Message Response

<?xml version="1.0"?>
<SaleToPOIRequest>
    <MessageHeader MessageClass="Device" MessageCategory="Input" MessageType="Response" DeviceID="001" SaleID="SalesA" POIID="87654321"/>
    <InputResponse>
        <InputResult Device="CashierInput" InfoQualify="Document" >
               <Response Result="Success"/>
               <Input InputCommand="TextString">
                    <TextInput>CheckData<TextInput/>
              </Input>
        </InputResult>
    </InputResponse>
</SaleToPOIRequest>

Error Cases

When the request is successfully processed, the response message gets the value “Success” in the data element Response.Result, and the check data in CMC-7 format in the data element TextInput.

In case of error, the response message gets the value “Failure” in the data element Response.Result. These errors are enumerated below, listed by value of the ErrorCondition data element.

DeviceOut

The payment terminal cannot process the request because of a temporary error on the check reader device.

Cancel

The payment terminal cannot process the request because of a timeout from the check reader device or the check data are invalid.



Panel

In this article:

Table of Contents
maxLevel3
printablefalse


Check Writing Command

Message Request

<?xml version="1.0"?>
<SaleToPOIRequest>
    <MessageHeader MessageClass="Device" MessageCategory="Print" MessageType="Request" DeviceID="002" SaleID="SalesBA SalesA POIID="87654321"/>
    <PrintRequest>
       <PrintOutput DocumentQualifier="Document" ResponseMode="PrintEnd">
          <OutputContent OutputFormat="Text">
             <OutputText>
                <Text>TextToPrint</Text>
             </OutputText>
          </OutputContent>
       </PrintOutput>
    </PrintRequest>
</SaleToPOIRequest>

Message Response

<?xml version="1.0"?>
<SaleToPOIRequest>
    <MessageHeader MessageClass="Device" MessageCategory="Print" MessageType="Response" DeviceID="002" SaleID="ArkosSalesSalesA" POIID="87654321"/>
    <PrintResponse  DocumentQualifier="Document"  >
       <Response Result="Success"/>
    </PrintRequest>
</SaleToPOIRequest>

Error Cases

When the request is successfully processed, the response message gets the value “Success” in the data element Response.Result.

In case of error, the response message gets the value “Failure” in the data element Response.Result. These errors are enumerated below, listed by value of the ErrorCondition data element.

DeviceOut

The payment terminal cannot process the request because of a temporary error on the check reader device.

Cancel

The payment terminal cannot process the request because of a timeout from the check reader device or the data could not be printed on the check.