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9.4 GapType

The GapType described a gap between two rolls. It is formally defined in Table 11.

Table 11 – GapType Definiton

Attribute

Value

BrowseName

GapType

IsAbstract

False

References

Node Class

BrowseName

DataType

TypeDefinition

Other

Subtype of the 0:BaseObjectType defined in OPC 10000-5

0:HasProperty

Variable

Id

0:String

0:PropertyType

M, RO

0:HasProperty

Variable

RollId1

0:String

0:PropertyType

M, RO

0:HasProperty

Variable

RollId2

0:String

0:PropertyType

M, RO

0:HasComponent

Object

DistanceLeft

3:MonitoredParameterType

O

0:HasComponent

Object

DistanceRight

3:MonitoredParameterType

O

0:HasComponent

Variable

IsClosed

0:Boolean

0:BaseDataVariableType

O, RO

0:HasComponent

Object

ContactForce

0:Double

3:MonitoredParameterType

O, RO

0:HasProperty

Variable

StockingGuideIsPresent

0:Boolean

0:PropertyType

O, RO

9.4.1 Id

Id of the gap.

9.4.2 RollId1, RollId2

Ids oft he rolls which create the gap.

9.4.3 DistanceLeft, DistanceRight

Distances between the rolls on both sides (in the direction of the material flow). The MonitoredParameterType is defined in OPC 40083.

Unit: mm or inch

9.4.4 IsClosed

True, when the rolls forming the gaps are in working position.

9.4.5 ContactForce

Contact force between the rolls (mainly measured indirectly via the fluid pressure). The MonitoredParameterType is defined in OPC 40083.

Unit: N or lfb

9.4.6 StockingGuideIsPresent

Information if a stocking guide is present.

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