WOLFRAM SYSTEM MODELER
TriggeredSamplerA partial model for sampler blocks, where an external Boolean signal determines when to sample |
 |
Wolfram Language
In[1]:=
SystemModel["OPCUA.Interfaces.TriggeredSampler"]
Out[1]:=
Information
A partial model that is used in the sampler blocks for reading and writing data to an OPC UA server.
TriggeredSampler provides the basis for establishing a link to the OPC node by determining parameters nodeID, nodeNamespace, and nodeIDType. These are used later as input arguments for the different blocks.
TriggeredSampler, unlike Sampler, has a Boolean input signal (trigger) that determines when sampling should occur. This is useful for irregular sampling of data, for example.
Parameters (3)
| nodeIDType |
Value: Type: UANodeIdType Description: The node identifier type |
|---|---|
| nodeID |
Value: Type: String Description: The node identifier |
| nodeNamespace |
Value: Type: Integer Description: The node namespace |
Connectors (2)
 |
trigger |
Type: BooleanInput Description: Boolean input that determines when sampling should occur |
|---|---|---|
 |
serverID |
Type: BlockConnector Description: The unique ID of the server the block is connected to |
Extended by (6)
 |
OPCUA.Blocks.SamplerReal A block for writing data to an item on an OPC server at intervals determined by an external Boolean signal (trigger) |
 |
OPCUA.Blocks.SamplerReal A block for reading data from items on an OPC server at intervals determined by an external Boolean signal (trigger) |
 |
OPCUA.Blocks.SamplerInteger A block for writing data to items on an OPC server at intervals determined by an external Boolean signal (trigger) |
 |
OPCUA.Blocks.SamplerInteger A block for reading data from an OPC server at intervals determined by an external Boolean signal (trigger) |
 |
OPCUA.Blocks.SamplerBoolean A block for writing data to items on an OPC server at intervals determined by an external Boolean signal (trigger) |
 |
OPCUA.Blocks.SamplerBoolean A block for reading data from an OPC server at intervals determined by an external Boolean signal (trigger) |