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Scope: Core (OPC-10000-*) All specs

5 result(s) for Failed

OPC-10000-4 – OPC Unified Architecture - Part 4: Services

3.1.6 Failed Server

Failed Server Server that is not operational. Note 1 to entry: In OPC UA redundant system, a Failed Server is a Server that is unavailable or is not able
OPC-10000-4 – OPC Unified Architecture - Part 4: Services

6.6.2.3.2 Server requirements

Servers . A functional Server will take over the Session and Subscriptions from the Failed Server . Failover may require a reconnection of the Client's SecureChannel but the EndpointUrl
OPC-10000-4 – OPC Unified Architecture - Part 4: Services

6.6.2.4.2 ServiceLevel

Table 105 . Table 105 - ServiceLevel ranges Sub-range Name Description 0-0 Maintenance The Failed Server is in maintenance sub-range. Therefore, new Clients shall not connect and currently connected ... Maintenance sub-range than its normal reconnect interval. 1-1 NoData The Failed Server is not operational. Therefore, a Client is not able to exchange any information with
OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions

D.3.2 Server status mapping

Fault. These both map to the A&E COM Server status value of Failed . The VendorInfo string of the A&E COM Server status is mapped from ManufacturerName
OPC-30060 – OPC UA for Tobacco Machine Communication

8.8.1 Overview

material is loaded, the underlying system resets the PresentedMaterial and the MaterialValidationStatus to Failed. When an upstream machine is connected, the material output from the upstream machine is the presented ... presented material. When Passed , the presented material is loaded by the machine module; when Failed , the presented material will be removed from the loading point, either automatically or manually. When