Zones#

Many Data Generator Tasks emit new data known as zones. These zones can be interpreted as context-based data by creating an execution context and injecting it into tasks that can be the starting point of an workflow (mostly related to events). This serves as a way to segment the information and make sure that the data belonging to the same zone can continue in the flow.

Several tasks are configured to use zones:

Core Tasks#

• Core

  • Message Bus
  • System Event
  • Timer

• Equipment

  • Equipment Event
  • Equipment Setup
  • Retrieve
  • Subscribe In Driver

File Drivers Tasks#

• File Change Event
• File Deleted Event
• New File Event

MES Tasks#

• Recipe Body Requested
• Recipe List Requested

OIB Tasks#

• GateKeeper Board Failed
• GateKeeper Board Released
• GateKeeper Board Request
• GateKeeper Line Configuration Changed
• GateKeeper Scanner State Changed
• Station Event
• Board Processed
• Setup Center Feeders Placed
• Setup Center Feeders Removed

SECS/GEM Tasks#

• Equipment Alarm
• Map Requested
• Map Updated