UniInt End User


System Errors and PI Errors



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UniInt Interface User Manual
PI BASemAPI

System Errors and PI Errors


System errors are associated with positive error numbers. Errors related to PI are associated with negative error numbers. Interface-specific errors are discussed in the interface-specific documentation.

Error Descriptions on Windows


On Windows, descriptions of system and PI errors can be obtained with the pidiag utility:
\PI\adm\pidiag –e error_number


Index


Attribute Point
CompDev 19
Compressing 18
DigitalSet 21
ExcDevPercent 18
ExcMin 18
Extended Descriptor 20
Location4 19
PointType 17
Scan 19
SourceTag 20
Tag 16
TypicalValue 19
Blob point types 17
Bufserv
Definition of 2
Command-line Parameters 3
Compatibility mode, UniInt 2.x 33
Connection establishment, interface 31
Error Returns
Interfaces 101
For UNIX 101
For Windows 101
ExcDevPercent 17
Exception Specification attribute 18
ExDesc 20
Exit handler 32
Extended Descriptor attribute 22
Failover-UniInt 84
Failover Scenarios 87
Glossary 84
Introduction 75
Steady State Operation 82
I/O Rates
Point 24
Input point 22
Scan-based 22
Trigger based 22
Unsolicited input 23
Known Servers Table 29
Library
PI API 31
PI SDK 31
Location4 22
Performance point 27
Log Files
Purging 101
Modbus 9
Output point 23
Parameters
Command-line 3
Password file, Naming Convention 28
Performance point 26
Performance summary 27
PI point
Definition of 15
Interface specific points 15
PI SDK
Connection establishment 28
Connection string 29
Support of interfaces 28
pilogsrv 101
Point source character
PI 3 17
Point updates 32
PointSource attribute
Command line parameters 11
Shutdown attribute
Bufserv 20
Swinging-door algorithm 19
System errors 102
Time
UniInt 3.x 33
Timestamp
Extended PI API mode 33
UniInt 2.x Compatibility mode 33
Trigger point 24
UniInt
definition of 1
Universal Coordinated Time 33
Universal Interface 1
UTC time 34
Zero and Span attributes 19

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