owner and use herein in noway indicates an endorsement, recommendation, or warranty of

Bailey Infi90 Interface to the PI System

3
Table of Contents
Introduction
1
Reference Manuals
1
Supported Features
2
Diagram of Hardware Connection
6
Principles of Operation
9
Failover
10
Installation Checklist
13
Interface Installation
15
Naming Conventions and Requirements
15
Interface Directories
16
PIHOME Directory Tree
16
Interface Installation Directory
16
Interface Installation Procedure
16
Installing Interface as a Windows Service
16
Installing Interface Service with PI ICU
17
Installing Interface Service Manually
19
Digital States
21
PointSource
22
PI Point Configuration
23
PI Point Attributes
23
Tag
23
Point Source
23
PointType
23
Location1 Location Location Location Location 25
InstrumentTag
25
ExDesc
25

Table of Contents
4
Scan
25
Shutdown
25
Output Points
26
SourceTag
26
Bailey Point Types
26
Process Variable
26
Setpoint Read
26
Control Output Read
26
Ratio Index Read
26
Analog Read
26
Station Status
27
Digital Read
27
Analog Report
27
Digital Report
28
Module Status
28
RCM Read
28
RMSC Read byte Analog Read byte Analog Report
29
Bailey Database Conversion
30
Tag
30
Descriptor
30
EngUnits
30
Zero
30
Span
30
Location2 Location Location Location Digital Points
31

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