Rockwell-automation FactoryTalk Historian SE 3.0 UniInt Interface User Manual do Utilizador descarregar pdf (Página 11)

UniInt Interface User Manual 5

Standard Parameters

These command-line parameters are used in the every-day running of an interface. This table

does not contain the entire list of parameters supported by UniInt. There are parameters that

are specific to configuring disconnected start-up discussed in the Disconnect Start up section

(page 54) and parameters specific to configuring UniInt Failover discussed in Configuring

UniInt Failover section (page75). None of the parameters are case sensitive. For example,

/ps=ifc is equivalent to /ps=IFC.

Parameter

Description

/AppName=Name

Optional

Default = 1st four

characters of the

interface executable

The /AppName=Name controls the name sent to the

Historian Server in order to establish the PI API trust. Prior to

version 4.1 of UniInt, the interface name was used to establish

the PI API trust with the Historian Server. This limited the

Historian Administrator‟s options when setting up security for

an interface node. There was no way to configure different PI

API trusts for different instances of the interface running on

the same computer. The Historian Administrator is now able to

specify an application name for each instance by using the

/AppName=Name parameter.

The maximum length of the Name is 4 characters. Please

keep in mind when setting up the Trust that the PI API puts an

E at the end of the application name.

The Application Name that is sent to the Historian Server can

be viewed in the Historian Server Message Log immediately

after an interface is started. A message will be written to the

message log stating the connection status for a “process

name”. The “process name” is the application name sent from

the interface.

/dbUniInt=level

Optional

Defualt = 0

The /dbUniInt parameter is used to set a debug level for

debugging UniInt code. level is a 32-bit integer. Setting a

particular bit in level to 1 turns on a particular debug

switch. To turn on every debug switch specify:

/dbUniInt=0xFFFF

level can be specified as either a decimal number or a

hexadecimal number. A 0x must precede hexadecimal

numbers.

The following table lists the sections of code that can provide

debug information and the hexadecimal value that level

must equal in order for that section to output messages.

Multiple sections can output debug messages simultaneously

by adding the values together. For example, both initiailization

and shutdown can be debugged by adding the two level

Values 0x02 and 0x08 together and specifying level as

0x0A.

UniInt Area

Hexadecimal Value

Initialization

0x0002

Shutdown

0x0008

Saving to Historian

0x0010

Control Loop Function

0x0020

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 107 108

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