Pi bailey Sem api interface Manual



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PI BaSemAPI Manual
PI BASemAPI, UniInt Interface User Manual

Additional Parameters


This box is used to add any command-line parameters which are not currently supported by the ICU Control. Each command-line parameter should be separated by a space. If the argument to a command-line parameter has embedded spaces then surround the whole argument in double quotes.

Command-line Parameters


Command-line parameters can begin with a / or with a -. For example, the /ps=M and
ps=M command-line parameters are equivalent.

Notes for Windows


Note: The UniInt Interface User Manual includes details about other command-line parameters which may be useful.


Parameter

Description

/dl=#
Optional

Where # specifies the delay in seconds between bailey get exceptions.
Default = 1 second
Minimum = 0.1
Maximum = none

/ec=#
Optional



The first instance of the /ec parameter on the command line is used to specify a counter number, #, for an I/O Rate point. If # is not specified, then the default event counter is 1. Also, if the /ec parameter is not specified at all, there is still a default event counter of 1 associated with the interface. If there is an I/O Rate point that is associated with an event counter of 1, each copy of the interface that is running without /ec=# explicitly defined will write to the same I/O Rate point. This means that one should either explicitly define an event counter other than 1 for each copy of the interface or one should not associate any I/O Rate points with event counter 1. Configuration of I/O Rate points is discussed in the section called “I/O Rate Tag Configuration.”

/ef=#
Optional

This parameter controls the exception screening behavior of the ICI module. Exception screening is enabled when /EF=1, in which case the INFI90 sends only deviation exceptions, no maximum time exceptions. Though this feature will significantly reduce the communications traffic, it can prevent the PI system from reconstructing the data between two exception reports accurately. For example: if a value changes slowly, then Bailey would not send the change until the total change exceeded the deviation limit. Therefore, one cannot distinguish a step change from a linear change. Hence, this option is set to 0 by default. The /EF=1 parameter is primarily used for system with mostly digital or discrete data.
Default = 0 (disabled)
Minimum = 0 (disabled)
Maximum = 1 (enabled)

/evg=#
Optional

Define the Event Logger group to be used when ASCII data (type 30) is sent to the Event Logger. Where # is the group number.
Default = 4
Minimum = 0
Maximum = 1000

/evt=#
Optional

Define the Event Logger type to be used when ASCII data (type 30) is sent to the Event Logger.. Where # is the type.
Default = 11
Minimum = 0
Maximum = 1000


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