Upstream TransferState Complete when not completed

[Industry4]

User Comment

• During production, the Conveyor device needs to transfer the board to the device, sometimes TransferState not equal "3" [Complete].
• Why does Adapter always reply TransferState=”3” [Complete]??

2023-07-07 15:58:54 Facing: Downstream | Lane: 1 [Down_1] | Direction: Receive | StartTransport

-------- Message Content --------

<Hermes Timestamp="2023-07-07T08:59:53.817">

  <StartTransport BoardId="d520f425-6b46-4e80-946b-f227fd7a03af" ConveyorSpeed="0" />

</Hermes>

2023-07-07 15:58:57 Facing: Downstream | Lane: 1 [Down_1] | Direction: Send | TransportFinished

-------- Message Content --------

<Hermes Timestamp="2023-07-07T15:58:57.805">

  <TransportFinished TransferState="1" BoardId="d520f425-6b46-4e80-946b-f227fd7a03af" />

</Hermes>

.2023-07-07 15:59:04 Facing: Downstream | Lane: 1 [Down_1] | Direction: Receive | StopTransport

-------- Message Content --------

<Hermes Timestamp="2023-07-07T09:00:03.780">

  <StopTransport TransferState="3" BoardId="d520f425-6b46-4e80-946b-f227fd7a03af" />

</Hermes>

[Industry4]

The Transfer State will now be used to determine if a transfer was completed.

However if a transfer was detected but the Upstream reports it as Incomplete or Not Started the following warning will appear and Interlocks applied.

[Industry4]

User Testing Comment

For a Upstream Transfer Error, the Error will occur but the Downstream Interlock will not be applied, so the PCB could continue to transfer Downstream without Operator Action. An Downstream Interlock should be applied to prevent this.

The Transfer State will now be used to determine if a transfer was completed.

However if a transfer was detected but the Upstream reports it as Incomplete or Not Started the following warning will appear and Interlocks applied.