Value Editor | -2147483648 for Equipment State

Equipment State -2147483648

The MES modules use -2147483648 (-2^31, the minimum value for a 32-bit integer) to mark downtime events that have been split.
This is normal behavior and you should not modify this value manually.

View in this screenshot the value at the Line level for Equipment state: -2147483648

Reference:

• OEE Downtime Table - Vision
• OEE Downtime Table - Perspective
• system.mes.oee.splitEquipmentStateValue
  

Configuration, Run-control-and-Monitoring: Adjusting-OEE-Run-values Production-data.