photo eye issue

[ales_b]

[ FlexSim 20.1.3 ]

Using Photo Eye, I'm trying to send a message if an item doesn't come in for 10 seconds.


But I get an error.

time: 93.144454 exception: FlexScript exception: Invalid item in Conveyor.itemData[] call at MODEL:/PE1>variables/localType/clearTrigger
What is the cause of this error?

How should I handle the error?

[jason_lightfootVL7B4 · Accepted solution]

If you've a long delay on the clear trigger then it's likely the item has left the conveyor system. Get around it by commenting out this line:

Conveyor.Item conveyorItem = conveyor.itemData[item];

[Jeanette_Fullmer]

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