This OPC UA ObjectType is used for the root Object representing a haul-off as part of an extrusion line. It is based on the ExtrusionDeviceType (defined in OPC 40084-1) and formally defined in Table 1.

The instance(s) of HaulOff_InterfaceType shall be located under the Machines Object of the Server (see OPC UA for Machinery).

NOTE: If the OPC UA server is implemented in the control of the halo-off so only one instance of HaulOff_InterfaceType will be created. But it is also possible that one OPC UA server is connected to several machine controls as one interface to the MES. In this case several instances of HaulOff_InterfaceType will be created.

image006.png

Figure 1 – HaulOff_InterfaceType Overview

Table 1 – HaulOff_InterfaceType Definition

Attribute

Value

BrowseName

HaulOff_InterfaceType

IsAbstract

False

References

Node Class

BrowseName

DataType

TypeDefinition

Other

Subtype of 4:ExtrusionDeviceType (defined in OPC 40084-1)

0:HasComponent

Object

Drives

3:DrivesType

M

0:HasComponent

Object

Force

3:MonitoredParameterType

O

0:HasProperty

Variable

ClampClosed

0:Boolean

0:PropertyType

M, RO

0:HasComponent

Method

OpenClamp

O

0:HasComponent

Method

CloseClamp

O

0:HasComponent

Object

TemperatureZones

4:ExtrusionTemperatureZonesType

O

Conformance Units

OPC 40084-4 Basic

The BrowseName of the object instance shall be “HaulOff_<Manufacturer>_<SerialNumber>”.

Example: “HaulOff_Weber_0123456”.