Following this, the host will launch the upload process and grab the batch data. If the host application has received all the expected data, it will acknowledge the upload to the scanner which will erase the data from its memory. If not, the host application will send a negative acknowledgment message to the scanner which will keep the data in memory, ready to retry an upload. If the data transfer has been successful (the scanner has received the acknowledgment and erased its memory) and, for an

Timestamp on Timestamp off (*) Timestamp Data prefix Data (which type can be barcode or RFID) Data suffix 12 chars Max. 32 chars -Max. 32 chars Barcode Data: If data type is barcode, it comes with this data frame format Barcode prefix Barcode Barcode suffix Max. 32 chars -Max. 32 chars Barcode: Depending on the barcode type (symbology), additional data can be added Symbology prefix AIM identifier Data (barcode) Symbology suffix Max. 4 chars 0, 2 or 3 chars -Max. 4 chars RoadRunners Evolution –L