ciu#) parameter found in the interface startup command file (i.e., i90.bat

Bailey Infi90 Interface to the PI System

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Digital States
For more information regarding Digital States, refer to the PI Server documentation.
Digital State Sets
PI digital states are discrete values represented by strings. These strings are organized in PI as digital state sets. Each digital state set is a user-defined list of strings, enumerated from 0 ton to represent different values of discrete data. For more information about PI digital tags and editing digital state sets, seethe PI Server manuals.
An interface point that contains discrete data can be stored in PI as a digital tag. A Digital tag associates discrete data with a digital state set, as specified by the user. The Bailey Station Status (Net90/Infi90 point type 6) has the following discrete values:
Value
Station Mode
0
Manual
1
Auto
2
Cascade/Ratio
3
Dig Station Failure
4
Manual Lock
5
Bypassed
6
Auto Lock
7
Cascade Lock
Thus, if the user wishes to store into a PI point the value of the Bailey Station Status, creation of a digital state set with the above states is necessary.
The Bailey module status (Net90/Infi90 point type 14) has the following discrete values:
Value
Module Status
0
Configure
1
Failed
2
Error
3
Execute
Thus, if the user wishes to store into a PI point the Bailey module status, creation of a digital state set with the above states is necessary.

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