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13 result(s) for Acknowledge

• OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions
  3.1.1 Acknowledge
  Acknowledge Operator action that confirms recognition of an Alarm Note 1 to entry: This definition is copied from ISA 18.2 / IEC 62682 . The term "Accept" is another common ... term used to describe Acknowledge . They can be used interchangeably. This document will use Acknowledge
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  6.7.4 Establishing a SecureChannel
  OpenSecureChannel Response shall be the same as the ProtocolVersion specified in the Acknowledge Message . The receiver shall close the channel and report a Bad _ ProtocolVersionUnsupported error if there
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  7.1.2.2 Message Header
  following values are defined at this time: HEL a Hello Message . ACK an Acknowledge Message . ERR an Error Message . RHE a ReverseHello Message . The SecureChannel layer defines additional values which
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  7.1.2.3 Hello Message
  lower version it shall return the version it will use in the Acknowledge Message . The ProtocolVersion for this version of the standard is 0. ReceiveBufferSize UInt32 The largest MessageChunk that
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  7.1.2.4 Acknowledge Message
  Acknowledge Message The Acknowledge Message has the additional fields shown in Table 75 . Table 75 - OPC UA Connection Protocol Acknowledge Message Name Type Description ProtocolVersion UInt32 A protocol version supported
• OPC-10000-6 – OPC Unified Architecture - Part 6: Mappings
  7.1.3 Establishing a connection
  specifies the buffer sizes that the Client supports. The Server shall respond with an Acknowledge Message which completes the buffer negotiation. The negotiated buffer size shall be reported ... exceed two minutes. The Client sends the OpenSecureChannel request once it receives the Acknowledge back from the Server . If the Server accepts the new channel, it shall associate the TransportConnection
• OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions
  4.3 Acknowledgeable Conditions
  this Condition becoming acknowledged, or the Condition may be set up to automatically Acknowledge itself when the acknowledgeable situation disappears. Two Acknowledge state models are supported by this document. Either ... these state models can be extended to support more complex acknowledgement situations. The basic Acknowledge state model is illustrated in Figure 3 . This model defines an AckedState. The specific state
• OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions
  4.11 Alarm and Condition auditing
  Method calls that affect the state of the system, for example, an Acknowledge Method call would generate an AuditConditionAcknowledgeEventType Event . The standard AuditEventTypes defined in 10000-5 already include
• OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions
  5.7.3 Acknowledge Method
  Acknowledge Method The Acknowledge Method is used to acknowledge an Event Notification for a Condition instance state where AckedState is False. Normally, the NodeId of the object instance is passed ... expose Condition instances in the AddressSpace. Therefore, Servers shall allow Clients to call the Acknowledge Method by specifying ConditionId as the ObjectId. The Method cannot be called with an ObjectId
• OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions
  Annex C Mapping to EEMUA (Informative)
  indicated awareness of its presence. In OPC UA this can be accomplished with the Acknowledge Method . Active Alarm Active = True An Alarm Condition which is on (i.e. limit has been
• OPC-10000-9 – OPC Unified Architecture - Part 9: Alarms & Conditions
  D.2.6 Condition instances
  Server address space. Condition s can be acknowledged by passing the EventId to the Acknowledge Method defined on the AcknowledgeableConditionType . Condition s cannot be enabled or disabled
• OPC-40100-1 – OPC UA for Machine Vision - Part 1: Control, configuration management, recipe management, result management
  8.2.2.4 Error handling
  exposed as subtypes of the ConditionType defined in OPC 10000-9 and may have Acknowledge and Confirm methods and the appropriate state handling. It is expected that the calling ... Error state or in which state to transition next. It is assumed that the Acknowledge method will typically be called by a client automatically, indicated that the message
• OPC-40550-1 – OPC UA for Woodworking Machines - Part 1: Vertical Interface
  7.19 WwEventsDispatcherType ObjectType
  server application, it is possible that the condition methods such as AddComment , Acknowledge or Confirm cannot be used for conditions outside the AddressSpace