Reporting Collector Edge

The Reporting Collector Edge collects the data from the input channels and sends the data to the Reporting Server after an event or after the buffer is filled, depending on the configuration. An event is triggered when the signal of the input channel passes the configured edge at a certain threshold.

Syntax

Definition:

FUNCTION_BLOCK FB_Rpt_CollectorEdge
VAR_OUTPUT 
    ipResultMessage: Tc3_EventLogger.I_TcMessage;
    bError: BOOL;
    bNewResult: BOOL;
    bConfigured: BOOL;
    fbTimeLastEvent: FB_ALY_DateTime;
    nBufferCount: UDINT;
END_VAR

Outputs

Name	Type	Description
ipResultMessage	I_TcMessage	Contains more detailed information on the current return value. This special interface pointer is internally secured so that it is always valid/assigned.
bError	BOOL	This output is `TRUE` if an error occurs.
bNewResult	BOOL	When a new result has been calculated, the output is `TRUE.`
bConfigured	BOOL	Displays `TRUE` when the function block is successfully configured.
fbTimeLastEvent	FB_ALY_DateTime	Stores the timestamp of the last message sent to the reporting server.
nBufferCount	UDINT	Indicates the number of elements in the buffer.

Methods

Name	Type	Description
Call()	Local	Method for calculating the outputs for a specific configuration.
Configure()	Local	General configuration of the algorithm with its parameterized conditions.
Reset()	Local	Resets all internal states or the calculations performed so far.
SetChannelValue()	Local	Method for passing values to the algorithm.
SetDisplayName()	Local	Method for describing the input channel.
SetEdgeValue()	Local	Method for passing values to the edge channel of the algorithm.

Properties

Name	Type	Access	Definition location	Initial value	Description
fTolerance	LREAL	Get, Set	Local	0.0	Tolerance value for the Equal / NotEqual comparisons

Sample

VAR
    fbRpt_CollectorEdge: FB_Rpt_CollectorEdge(sNetID:='', nNumChannels:=3);
    fbSystemTime : FB_ALY_GetSystemTime;
    bEdge: BOOL;
    fDataInCh1: LREAL;
    fDataInCh2: LREAL;
    fDataInCh3: LREAL;

    stThresholdEdge: ST_ALY_Threshold;
    sReportName: STRING(255);
    fTolerance: LREAL;
    sDataKey: STRING(255);
    nBufferSize: UDINT;
    bIncludeTimestamps: BOOL;
    aChannelNames: ARRAY [1..3] OF STRING(255);
END_VAR

// Configure algorithm
IF bConfigure THEN
    bConfigure := FALSE;

    sReportName:= 'Beckhoff Report Template';
    fTolerance:= 0;
    sDataKey:= 'DataKey101';
    nBufferSize:= 1;
    bIncludeTimestamps:= TRUE;
    aChannelNames[1]:= 'Min';
    aChannelNames[2]:= 'Max';
    aChannelNames[3]:= 'Avg';
    stThresholdEdge.eComparisonOperator := E_ALY_ComparisonOperator.Equals;
    stThresholdEdge.fThreshold := 1;

    fbRpt_CollectorEdge.Configure(
        sConfigId:= sReportName,
        sDataKey:= sDataKey,
        nBufferSize:= nBufferSize,
        bBufferOnEvent:= bBufferOnEvent,
        bIncludeTimestamps:= bIncludeTimestamps,
        stThresholdEdge:= stThresholdEdge);

    fbRpt_CollectorEdge.fTolerance:= fTolerance;
    fbRpt_CollectorEdge.SetDisplayName(nChannel:= 1, sDisplayName:= aChannelNames[1]);
    fbRpt_CollectorEdge.SetDisplayName(nChannel:= 2, sDisplayName:= aChannelNames[2]);
    fbRpt_CollectorEdge.SetDisplayName(nChannel:= 3, sDisplayName:= aChannelNames[3]);
END_IF

// Get current system time
fbSystemTime.Call();

// Call algorithm
fbRpt_CollectorEdge.SetChannelValue(nChannel:= 1, Input:= fDataInCh1);
fbRpt_CollectorEdge.SetChannelValue(nChannel:= 2, Input:= fDataInCh2);
fbRpt_CollectorEdge.SetChannelValue(nChannel:= 3, Input:= fDataInCh3);

fbRpt_CollectorEdge.Call(fbSystemTime.tSystemTime);

Requirements

Development environment	Target platform	Plc libraries to include
TwinCAT v3.1.4024.0	PC or CX (x64, x86)	Tc3_Analytics

Further Information