Add/Merge/Overwrite Hermes PCB Data with Scan Station Queue Data

[Industry4]

To allow the data found in the Scan Station Queue to Add/Merge/Overwrite Hermes PCB Data that has been received from the Upstream. For example:

• The Scanning of Barcode (Top/Bottom)

Currently the data found in the Scan Station Queue is used when there is a Hermes PCB Data starvation, normally at the start of a production line.

Note:

• It's Good Practice to create the Hermes PCB Data in-full at the start of the production line, or use the supervisory connection Communication With Supervisory System (Vertical Channel) #5 3.25 QueryWorkOrderInfo #55 to retrieve and save this data to prevent this data from being lost due to error or power loss.
• Hermes data should be considered Read-Only
• Hermes data should not be used as a Traceability record (Write)
• The intention of The Hermes Standard is to remove Barcode Scanners downline.

[Industry4]

This enhancement will be worked on in Issue #69

[Industry4]

To use just the Value of the Bottom Barcode from the Scan Station:

Setup

Waiting for Scan Station value

When the Scan Station doesn't contain a value...