Atlas Copco PowerMACS 4000, User Manual

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Peripheral Devices
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8.14.12 Channel object
The Channel object represents a channel in the trace.
8.14.12.1 Properties
The following table lists all properties on the Channel object:
Property Name Return Type Description
Name String The name of the Channel.
NoOfSamples Long The number of stored samples.
SampleTime Single
The Sample time at which the stored samples were collected.
TimeOffset Single The time offset for the first stored sample, where Ts is 0.
The syntax for accessing the properties of the Channel object is as follows:
object . PropertyName
where object is an expression that evaluates to an object of type Channel .
8.14.12.2 GetSampleValueNo
Description : Give sample time as parameter and get sample number as reply.
Return type : A Long value. Sample number possible values are 1 to 6000.
Syntax : object . GetSampleValueNo ( SampleValueTime )
Obj./Arg. Type Dir Description
object Channel The Channel object to operate on.
SampleValueTime
Single
In Time from Ts to when the current sample was taken.
8.14.12.3 GetSampleValueTime
Description : Give sample number as parameter and get sample time as reply.
Return type : A Single value. Time from Ts to when current sample was taken.
Syntax : object . GetSampleValueTime ( SampleValueNo )
Obj./Arg. Type Dir Description
object Channel
The Channel object to operate on.
SampleValueNo Long In Sample number that corresponds to entered sample
time.