OutstationDataModelExample (FB)¶

FUNCTION_BLOCK OutstationDataModelExample

This function block provides an example data model for Outstation, including simulated application data.

It provides: - 8 x AnalogInput - 4 x AnalogOutput - 4 x BinaryCounter - 4 x BinaryInput - 4 x BinaryOutput - 4 x DoubleBitInput - 4 x OctetString

all points with consecutive point number starting at 0. The method ModifyApplicationData() can be used to simulate volatile application data.

InOut:

Scope	Name	Type	Initial	Comment
Input	`anlgIns`	ARRAY [0..7] OF AnalogInput	[STRUCT(Description := ‘MyAnlgIn_1’, EventClass := Constants.TMWDEFS_CLASS_MASK_ONE, EnableFreeze := TRUE, EnableMasterAccessDeadband := TRUE, udiLogOptions := OutstationLoggingOptions.Freeze, value := STRUCT(baseType := AnyNumberType.TYPE_LREAL, isPtr := TRUE, u := STRUCT(p := STRUCT(pLREAL := ADR(anlgInData1)))), deadband := STRUCT(baseType := AnyNumberType.TYPE_LREAL, isPtr := FALSE, u := STRUCT(val := STRUCT(valLREAL := 0.1))), enableWriteDeadband := TRUE), STRUCT(Description := ‘MyAnlgIn_2’, number := 2, EventClass := Constants.TMWDEFS_CLASS_MASK_TWO, EnableFreeze := FALSE, EnableMasterAccessDeadband := TRUE, value := STRUCT(baseType := AnyNumberType.TYPE_REAL, isPtr := TRUE, u := STRUCT(p := STRUCT(pREAL := ADR(anlgInData2)))), deadband := STRUCT(baseType := AnyNumberType.TYPE_REAL, isPtr := FALSE, u := STRUCT(val := STRUCT(valREAL := 0.2))), enableWriteDeadband := TRUE), STRUCT(Description := ‘MyAnlgIn_3’, EventClass := Constants.TMWDEFS_CLASS_MASK_THREE, EnableFreeze := TRUE, EnableMasterAccessDeadband := FALSE, value := STRUCT(baseType := AnyNumberType.TYPE_UDINT, isPtr := TRUE, u := STRUCT(p := STRUCT(pUDINT := ADR(anlgInData3)))), deadband := STRUCT(baseType := AnyNumberType.TYPE_UDINT, isPtr := FALSE, u := STRUCT(val := STRUCT(valUDINT := 1)))), STRUCT(Description := ‘MyAnlgIn_4’, number := 10, EventClass := Constants.TMWDEFS_CLASS_MASK_ONE, value := STRUCT(baseType := AnyNumberType.TYPE_DINT, isPtr := TRUE, u := STRUCT(p := STRUCT(pDINT := ADR(anlgInData4)))), deadband := STRUCT(baseType := AnyNumberType.TYPE_DINT, isPtr := FALSE, u := STRUCT(val := STRUCT(valDINT := 1)))), STRUCT(Description := ‘MyAnlgIn_5’, EventClass := Constants.TMWDEFS_CLASS_MASK_ONE, value := STRUCT(baseType := AnyNumberType.TYPE_UINT, isPtr := TRUE, u := STRUCT(p := STRUCT(pUINT := ADR(anlgInData5)))), deadband := STRUCT(baseType := AnyNumberType.TYPE_UINT, isPtr := FALSE, u := STRUCT(val := STRUCT(valUINT := 1)))), STRUCT(Description := ‘MyAnlgIn_6’, EventClass := Constants.TMWDEFS_CLASS_MASK_ONE, value := STRUCT(baseType := AnyNumberType.TYPE_INT, isPtr := TRUE, u := STRUCT(p := STRUCT(pINT := ADR(anlgInData6)))), deadband := STRUCT(baseType := AnyNumberType.TYPE_INT, isPtr := FALSE, u := STRUCT(val := STRUCT(valINT := 1)))), STRUCT(Description := ‘MyAnlgIn_7’, EventClass := Constants.TMWDEFS_CLASS_MASK_ONE, value := STRUCT(baseType := AnyNumberType.TYPE_USINT, isPtr := TRUE, u := STRUCT(p := STRUCT(pUSINT := ADR(anlgInData7)))), deadband := STRUCT(baseType := AnyNumberType.TYPE_USINT, isPtr := FALSE, u := STRUCT(val := STRUCT(valUSINT := 1)))), STRUCT(Description := ‘MyAnlgIn_8’, EventClass := Constants.TMWDEFS_CLASS_MASK_ONE, value := STRUCT(baseType := AnyNumberType.TYPE_SINT, isPtr := TRUE, u := STRUCT(p := STRUCT(pSINT := ADR(anlgInData8)))), deadband := STRUCT(baseType := AnyNumberType.TYPE_SINT, isPtr := FALSE, u := STRUCT(val := STRUCT(valSINT := 1))))]	All my AnalogInput
	`numAnlgIns`	`UINT`	(SIZEOF(anlgIns) / SIZEOF(anlgIns[0]))	Number of AnalogInputs
	`grpAnlgIns`	GroupAnalogInputs	STRUCT(aPoints := ADR(anlgIns), numPoints := numAnlgIns)	The “Group” containing all the AnalogInputs
	`anlgOuts`	ARRAY [0..3] OF AnalogOutput	[STRUCT(Description := ‘MyAnlgOut_1’, EventClass := Constants.TMWDEFS_CLASS_MASK_ONE, EnableCommand := TRUE, rejectCommand := FALSE, value := STRUCT(baseType := AnyNumberType.TYPE_REAL, isPtr := TRUE, u := STRUCT(p := STRUCT(pREAL := ADR(anlgOutData[0]))))), STRUCT(Description := ‘MyAnlgOut_2’, EventClass := Constants.TMWDEFS_CLASS_MASK_TWO, value := STRUCT(baseType := AnyNumberType.TYPE_REAL, isPtr := TRUE, u := STRUCT(p := STRUCT(pREAL := ADR(anlgOutData[1]))))), STRUCT(Description := ‘MyAnlgOut_3’, EventClass := Constants.TMWDEFS_CLASS_MASK_THREE, EnableCommand := TRUE, rejectCommand := FALSE, value := STRUCT(baseType := AnyNumberType.TYPE_REAL, isPtr := TRUE, u := STRUCT(p := STRUCT(pREAL := ADR(anlgOutData[2]))))), STRUCT(Description := ‘MyAnlgOut_4’, EventClass := Constants.TMWDEFS_CLASS_MASK_TWO, value := STRUCT(baseType := AnyNumberType.TYPE_REAL, isPtr := TRUE, u := STRUCT(p := STRUCT(pREAL := ADR(anlgOutData[3])))))]	Now the same boilerplate for other Point types used in this “data model” …
	`numAnlgOuts`	`UINT`	(SIZEOF(anlgOuts) / SIZEOF(anlgOuts[0]))
	`grpAnlgOuts`	GroupAnalogOutputs	STRUCT(aPoints := ADR(anlgOuts), numPoints := numAnlgOuts)
	`binCntr`	ARRAY [0..3] OF BinaryCounter	[STRUCT(Description := ‘MyBinCntr_1’, EventClass := Constants.TMWDEFS_CLASS_MASK_ONE, EnableFreeze := TRUE, udiLogOptions := OutstationLoggingOptions.Freeze, value := STRUCT(baseType := AnyNumberType.TYPE_UDINT, isPtr := TRUE, u := STRUCT(p := STRUCT(pUDINT := ADR(binCntrData[0]))))), STRUCT(Description := ‘MyBinCntr_2’, EventClass := Constants.TMWDEFS_CLASS_MASK_TWO, value := STRUCT(baseType := AnyNumberType.TYPE_UDINT, isPtr := TRUE, u := STRUCT(p := STRUCT(pUDINT := ADR(binCntrData[1]))))), STRUCT(Description := ‘MyBinCntr_3’, EventClass := Constants.TMWDEFS_CLASS_MASK_ONE, EnableFreeze := TRUE, value := STRUCT(baseType := AnyNumberType.TYPE_UDINT, isPtr := TRUE, u := STRUCT(p := STRUCT(pUDINT := ADR(binCntrData[2]))))), STRUCT(Description := ‘MyBinCntr_4’, EventClass := Constants.TMWDEFS_CLASS_MASK_TWO, value := STRUCT(baseType := AnyNumberType.TYPE_UDINT, isPtr := TRUE, u := STRUCT(p := STRUCT(pUDINT := ADR(binCntrData[3])))))]
	`numBinCntr`	`UINT`	(SIZEOF(binCntr) / SIZEOF(binCntr[0]))
	`grpBinCntrs`	GroupBinaryCounters	STRUCT(aPoints := ADR(binCntr), numPoints := numBinCntr)
	`binIns`	ARRAY [0..3] OF BinaryInput	[STRUCT(Description := ‘MyBinIn_1’, number := 10, EventClass := Constants.TMWDEFS_CLASS_MASK_ONE, pValue := ADR(binInData[0])), STRUCT(Description := ‘MyBinIn_2’, EventClass := Constants.TMWDEFS_CLASS_MASK_TWO, pValue := ADR(binInData[1])), STRUCT(Description := ‘MyBinIn_3’, number := 20, EventClass := Constants.TMWDEFS_CLASS_MASK_THREE, pValue := ADR(binInData[2])), STRUCT(Description := ‘MyBinIn_4’, EventClass := Constants.TMWDEFS_CLASS_MASK_TWO, pValue := ADR(binInData[3]))]
	`numBinIns`	`UINT`	(SIZEOF(binIns) / SIZEOF(binIns[0]))
	`grpBinIns`	GroupBinaryInputs	STRUCT(aPoints := ADR(binIns), numPoints := numBinIns)
	`binOuts`	ARRAY [0..3] OF BinaryOutput	[STRUCT(Description := ‘MyBinOut_1’, EventClass := Constants.TMWDEFS_CLASS_MASK_ONE, EnableCommand := TRUE, rejectCommand := FALSE, pValue := ADR(binOutData[0])), STRUCT(Description := ‘MyBinOut_2’, EventClass := Constants.TMWDEFS_CLASS_MASK_TWO, pValue := ADR(binOutData[1])), STRUCT(Description := ‘MyBinOut_3’, EventClass := Constants.TMWDEFS_CLASS_MASK_ONE, EnableCommand := TRUE, rejectCommand := FALSE, pValue := ADR(binOutData[2])), STRUCT(Description := ‘MyBinOut_4’, EventClass := Constants.TMWDEFS_CLASS_MASK_TWO, pValue := ADR(binOutData[3]))]
	`numBinOuts`	`UINT`	(SIZEOF(binOuts) / SIZEOF(binOuts[0]))
	`grpBinOuts`	GroupBinaryOutputs	STRUCT(aPoints := ADR(binOuts), numPoints := numBinOuts)
	`dblIns`	ARRAY [0..3] OF DoubleBitInput	[STRUCT(Description := ‘MyDblIn_1’, EventClass := Constants.TMWDEFS_CLASS_MASK_ONE, pValue := ADR(dblInData[0])), STRUCT(Description := ‘MyDblIn_2’, EventClass := Constants.TMWDEFS_CLASS_MASK_TWO, pValue := ADR(dblInData[1])), STRUCT(Description := ‘MyDblIn_3’, EventClass := Constants.TMWDEFS_CLASS_MASK_ONE, pValue := ADR(dblInData[2])), STRUCT(Description := ‘MyDblIn_4’, EventClass := Constants.TMWDEFS_CLASS_MASK_TWO, pValue := ADR(dblInData[3]))]
	`numDblIns`	`UINT`	(SIZEOF(dblIns) / SIZEOF(dblIns[0]))
	`grpDblIns`	GroupDoubleBitInputs	STRUCT(aPoints := ADR(dblIns), numPoints := numDblIns)
	`octStrs`	ARRAY [0..3] OF OctetString	[STRUCT(Description := ‘MyOctStr_1’, EventClass := Constants.TMWDEFS_CLASS_MASK_ONE, pBufIn := ADR(octetStringData[0]), maxLengthIn := ANY_TO_USINT((SIZEOF(octetStringData[0]) / SIZEOF(octetStringData[0][0]))), lengthIn := 4), STRUCT(Description := ‘MyOctStr_2’, EventClass := Constants.TMWDEFS_CLASS_MASK_TWO, pBufIn := ADR(octetStringData[1]), maxLengthIn := ANY_TO_USINT((SIZEOF(octetStringData[1]) / SIZEOF(octetStringData[1][0]))), lengthIn := 8), STRUCT(Description := ‘MyOctStr_3’, EventClass := Constants.TMWDEFS_CLASS_MASK_TWO, pBufIn := ADR(octetStringData[2]), maxLengthIn := ANY_TO_USINT((SIZEOF(octetStringData[2]) / SIZEOF(octetStringData[2][0]))), lengthIn := 4), STRUCT(Description := ‘MyOctStr_4’, EventClass := Constants.TMWDEFS_CLASS_MASK_TWO, pBufIn := ADR(octetStringData[3]), maxLengthIn := ANY_TO_USINT((SIZEOF(octetStringData[3]) / SIZEOF(octetStringData[3][0]))), lengthIn := 8)]
	`numOctStrs`	`UINT`	(SIZEOF(octStrs) / SIZEOF(octStrs[0]))
	`grpOctStrs`	GroupOctetStrings	STRUCT(aPoints := ADR(octStrs), numPoints := numOctStrs)
	`outstationDatamodel`	OutstationDataModel	STRUCT(groupAnalogInputs := grpAnlgIns, groupAnalogOutputs := grpAnlgOuts, groupBinaryCounters := grpBinCntrs, groupBinaryInputs := grpBinIns, groupBinaryOutputs := grpBinOuts, groupDoubleBitInputs := grpDblIns, groupOctetStrings := grpOctStrs)	Thats the final result we’re aiming here for - the Outstation “data model”. Please note: some groups may not be set, in this case the Outstation simply doesnt provide Points related to this group.

Methods:

ModifyApplicationData

Structure:

ModifyApplicationData (Method)