Input Time to Schedule an Action on PanelView

It would be useful to accumulate the time for the load sequence as 0.5hrs and say 50 trays and if the residence did not start until after load sequence then the time the first tray came out would be less than 8 hrs as 50 indexes at 7 seconds only equals 350 secs where at normal speed the 50 trays would be around 4800 secs. so the first tray will exit the oven 4450 seconds early. and each subsequent tray up to tray 50 will be less than the 8 hrs by a decreasing factor. So either increase the 8 hours to a factor that slows the index down. or calculate the residence time for 296 - 50 at 8hrs. or if residence time over the 8 hrs is not important then just increase the 8 hrs by a factor. However, knowing production managers time is money so any project I have done requires timing to be critical. What you have in continuous mode is ok but in small load modes you either take the load time into account or increase the residence time manually which seems to defeat the object of the modifications.
 

Similar Topics

Hi looking to install a smaller less sophisticated PLC for fountain timing and also one analog pressure sensor which would be used to detect...
Replies
23
Views
603
Hello All, After trying to transfer some field changes on the safety scanner microscan3, and verifying, the device is stuck at .... waiting for...
Replies
0
Views
76
I have a 120V relay, 120V DI card and a analog input. I was wanting to know if i could put a 24V DI and well as a 120V DI card on the same plc...
Replies
1
Views
104
Hello, I'm looking for a dirt cheap digital display + input, that would be wired to an analog input and analog output. This would be for my home...
Replies
10
Views
282
Hello, I am trying to read a barcode scanner input using a cognex dataman 280 barcode reader, store it another string, the compare with another...
Replies
1
Views
108
Back
Top Bottom