Pi bailey Sem api interface Manual



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PI BaSemAPI Manual
PI BASemAPI, UniInt Interface User Manual
/me=#
Optional
Default:
/me=2500

Maximum number of exceptions per iteration as defined by /dl=# parameter.
Default = 2500
Minimum = 100
Maximum = 2147483647

/mp=#
Optional
Default:
/mp=30000

The maximum number of points for this interface.
Default = 30000
Minimum = 1
Maximum = 2147483647

/of=#
Optional

Enable outputs from PI to Bailey
Default = 0 (disabled)
Minimum = 0 (disabled)
Maximum = 1 (enabled)

/ps=
Required



The /ps parameter specifies the point source for the interface. The is not case sensitive and can be any single or multi character string. For example, /ps=P and /ps=p are equivalent.
The point source that is assigned with the /ps parameter corresponds to the PointSource attribute of individual PI Points. The interface will attempt to load only those PI points with the appropriate point source.

/q
Optional



When the /q parameter is present, Snapshots and exceptions are queued before they are sent to the PI Server node.
The maximum queue size is 255 bytes for a PI 3 Server and 36 bytes for a PIĀ 2 Server. For example, if the interface is running on a UNIX node and is communicating to a PI 2 Server, then the maximum queue size is 36. The queue is flushed between scans if it is not filled.
When the /q parameter is specified in non-extended API mode, the PI API sends integer values as 16-bit integers instead of 32-bit integers. Therefore, integer points will be limited to values between 0 and 32767. Values higher than 32767 need to be sent to floating-point PI tags.

/rc
Optional

When defined, Range Checking enabled at interface level. All analog values above (Zero + Span) will be replaced with the digital state OverRange. All analog values below Zero will be replaced with the digital state UnderRange.
Default, not defined.


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