Pi bailey Sem api interface Manual

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PI BaSemAPI Manual
PI BASemAPI, UniInt Interface User Manual

Button Menu Options

Create

Create the suggested I/O Rates point with the tag name indicated in the Tagname column.

Delete

Delete the I/O Rate point listed in the Tagname column.

Reset

Change the value in the Tagname text box back to the default value.

Rename

Allow the user to specify a new name for the I/O Rate point listed in the Tagname column.

Add to File

Add the I/O Rate point and the event counter number to the IORates.dat file.

Search

Allow the user to search the PI Server a previously defined I/O Rate points.

Update Snapshot

Allow the user to refresh the snapshot value.

Configuring I/O Rate Tags Manually

There are two configuration steps.

Configuring the PI Point on the PI Server
Configuration on the Interface Node

Configuring the PI Point on the PI Server

Create an I/O Rate Tag with the following point attribute values.

Attribute	Value
PointSource	L
PointType	float32
Compressing	0
ExcDev	0

Configuring on the Interface Node

For the following examples, assume that the name of the PI tag is blysem001, and that the name of the I/O Rate on the home node is blysem001.

Edit/Create a file called iorates.dat in the PIHOME\dat directory. The PIHOME directory is defined either by the PIPCSHARE entry or the PIHOME entry in the pipc.ini file, which is located in the %windir% directory. If both are specified, the PIPCSHARE entry takes precedence.

Since the PIHOME directory is typically C:\PIPC, the full name of the iorates.dat file will typically be C:\PIPC\dat\iorates.dat.
Add a line in the iorates.dat file of the form:

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