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

2 result(s) for Prepare Method

OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.4.2.2 UpdateKey

installation. If the PrepareForUpdateStateMachine is used, the UpdateKey shall be set before the Prepare Method is called. The Server shall not keep the value for more than one update
OPC-10000-100 – OPC Unified Architecture - Part 100: Devices

8.4.8.3 Prepare Method

Prepare Method The Prepare Method can be called to prepare a device for an update. This call transitions the device into the state Preparing . After the preparation is complete ... message with the reason should be provided to the user via the UpdateStatus . Signature Prepare(); Method Result Codes (defined in Call Service) Result Code Description Bad_InvalidState If the PrepareForUpdateStateMachineType