Options to set up a common subscription for monitoring items in an OPC UA
client (optional). See interface
ClientSubscriptionOptions
of node-opcua-client
package.
If a subscription option is not specified, its default value is defined as follows:
{
requestedPublishingInterval: 100,
requestedLifetimeCount: 60,
requestedMaxKeepAliveCount: 10,
maxNotificationsPerPublish: 0,
publishingEnabled: true,
priority: 1
}
Options to set up an OPC UA client (optional). See interface
OPCUAClientOptions
of node-opcua-client
package.
The user identity for a connection session (optional). If not specified,
defaults to an unauthenticated anonymous user, i.e.
UserTokenType.Anonymous
.
See type
UserIdentityInfo
of node-opcua-client
package.
An object hash that defines a set of OPC UA data sources to be monitored. The key of each data source is used as a unique identifier for mapping the data source onto a Coaty-specific publishing item.
The specific endpoint URL of the OPC UA server, e.g. "opc.tcp://localhost:4334/UA/TestServer".
An object hash of Sensor object Ids to be associated with monitored OPC
UA items as defined by the OpcuaOptions.dataSources
property of this
interface.
Generated using TypeDoc
Configuration options for the
OpcuaSensorThingsController
to be defined on theopcuaSensorOptions
property.Defines sensor mappings for an
OpcuaSensorThingsController
. The sensors given by their object ID are associated with monitored OPC UA items as defined by theOpcuaOptions.dataSources
property of this interface.Example:
const opcuaSensorOptions: OpcuaSensorOptions = { endpointUrl: "opc.tcp://139.23.56.3:4334/UA/Producer", connectionOptions: { ... }, dataSources: { "PLC1.Tag1": { nodeIdentifier: { namespaceUri: "urn:NodeOPCUA-Server-default", identifierWithType: "i=2001" }, shouldMonitorItem: true, samplingInterval: 1000, }, }, sensorIds: { "PLC1.Tag1": "6ffcca86-dfe4-46d7-a4a1-f7fdb5e54510", // sensor's objectId }, };