This is historical information of device classes implemented in TangoOpcUaAccess device server.

Use this link to find the valid information.

Development status: New development
Information status: New

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Class Description


Opc Ua Access

Families: Miscellaneous

Key words:

Platform: All Platforms

Language: Cpp

License: GPL

Contact:

Hardware


Manufacturer: none

Bus: Ethernet

Class interface


Attributes:

Commands:

Name Description
ConnectInput: DevVoid
Output: DevVoid
Connection to the OPC UA server
DisconnectInput: DevVoid
Output: DevVoid
Disconnection to the OPC UA server
BrowseInput: DevVoid
Output: DevVarStringArray
OpcNodes
Browse the OPC UA server
StateInput: DevVoid
Output: State
Device state
This command gets the device state (stored in its device_state data member) and returns it to the caller.
StatusInput: DevVoid
Output: ConstDevString
Device status
This command gets the device status (stored in its device_status data member) and returns it to the caller.
CallInput: DevVarStringArray
Name of the method, parameters
Output: DevVarStringArray
Result
Call the specified method on the OPC UA server
RegisterNodeInput: DevString
Node
Output: DevVoid
Register to the specified node on the OPC UA server
UnregisterNodeInput: DevString
Node
Output: DevVoid
Unregister to the specified node on the OPC UA server
ReadDoubleValueInput: DevString
Node
Output: DevDouble
Value
Read the double value of thespecified node on the OPC UA server
WriteDoubleValueInput: DevVarDoubleStringArray
Node, value
Output: DevVoid
Write the double value on the specified node on the OPC UA server
SubscribeInput: DevVoid
Output: DevVoid
Subscription to the OPC-UA server
UnsubscribeInput: DevVoid
Output: DevVoid
Unsubscription to the OPC-UA server
ReadFloatValueInput: DevString
Node
Output: DevFloat
Value
Read the float value of thespecified node on the OPC UA server
WriteFloatValueInput: DevVarDoubleStringArray
Node, value
Output: DevVoid
Write the float value on the specified node on the OPC UA server
ReadBoolValueInput: DevString
Node
Output: DevBoolean
Value
Read the bool value of thespecified node on the OPC UA server
WriteBoolValueInput: DevVarLongStringArray
Node, value
Output: DevVoid
Write the bool value on the specified node on the OPC UA server
ReadLongValueInput: DevString
Node
Output: DevLong
Value
Read the long value of thespecified node on the OPC UA server
WriteLongValueInput: DevVarLongStringArray
Node, value
Output: DevVoid
Write the long value on the specified node on the OPC UA server
ReadStringValueInput: DevString
Node
Output: DevString
Value
Read the string value of thespecified node on the OPC UA server
WriteStringValueInput: DevVarStringArray
Node, value
Output: DevVoid
Write the String value on the specified node on the OPC UA server
ReadShortValueInput: DevString
Node
Output: DevShort
Value
Read the short value of the specified node on the OPC UA server
WriteShortValueInput: DevVarLongStringArray
Node, value
Output: DevVoid
Write the short value on the specified node on the OPC UA server
ReadLong64ValueInput: DevString
Node
Output: DevLong64
Value
Read the long64 value of thespecified node on the OPC UA server
WriteLong64ValueInput: DevVarLongStringArray
Node, value
Output: DevVoid
Write the long64 value on the specified node on the OPC UA server
ReadULongValueInput: DevString
Node
Output: DevULong
Value
Read the ulong value of thespecified node on the OPC UA server
WriteULongValueInput: DevVarLongStringArray
Node, value
Output: DevVoid
Write the ulong value on the specified node on the OPC UA server
ReadUShortValueInput: DevString
Node
Output: DevUShort
Value
Read the ushort value of the specified node on the OPC UA server
WriteUShortValueInput: DevVarLongStringArray
Node, value
Output: DevVoid
Write the ushort value on the specified node on the OPC UA server
ReadULong64ValueInput: DevString
Node
Output: DevULong64
Value
Read the ulong64 value of thespecified node on the OPC UA server
WriteULong64ValueInput: DevVarLongStringArray
Node, value
Output: DevVoid
Write the ulong64 value on the specified node on the OPC UA server

Pipes:

Properties:

Name Description
OpcUaServerAddressDevString Opc Ua Server Address
ConnectAtStartUpDevBoolean
OpcUaPolicyIndexDevUShort Policy index for the opc ua server Generally, 0 is for None

23 Feb 2017, Piotr Goryl
Updated:
The device class has been updated.
You can see previous version here .



19 Jan 2017, Piotr Goryl
Updated:
The device server has been updated.
You are looking at this version now.



2 Jan 2017, Piotr Goryl
Created:
The device server has been added to catalogue.
Added by:pgoryl2 on:19 Jan 2017, 10:38 a.m.