You want to Exclude a Line from being displayed by the Equipment Selector

The Excluded Equipment Path Property just removes that part of the path from the displayed string, it doesn't filter the results.

The Alternative is to use an Equipment Class created and maintained in the Object Editor 
and Parent MES Object Filter Property from the MES Object Selector Component itself 

Step-by-step guide

Here are the Steps involved

1. First Create an Equipment Class in the Object Editor
   let's name it OnlyTheseEquipment
   it will contain the list of Equipment YOU WANT TO DISPLAY for selection
   
   
   
   and drag the Equipment you want to see
   
   
2. then in your MES Object Selector 
   select OnlyTheseEquipment in the Property Parent MES Object Filter
   
   
   
   
3. Results should be like this
   
   
   
   in this example the Production Model was 
   
   
   
   so you can see that by adding "only" 
   Generic
   Some
   LMode
   Line3
   
   Line2 was excluded from the MES Object Selector Dropdown
   
   
   you can use this small Vision Window from Ignition 8.1.3 with MES 3.81.1 SP3 that can be imported in your Designer
   
   Exclude in MES Selector 813 3811 SP3.zip
   
   and this template in 7917 has the binding prepackaged
   LineEnh with Class exclude 7917.proj
   
   bind the Custom Property to an input Text field to restrict the Lines you want to see
   from the Class(es) you created as explained above
   
   
   
   this 7.9.17 Vision Window for Scheduled Work Orders displays all these features
   
   All Scheduled WOs 7917.proj

Related articles

MES Object Selector

• Page:
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• Page:
  Using Equipment Class to Exclude a Line in the MES Object Selector
• Page:
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• Page:
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  Equipment Manager shows .. no Equipment when changing State?