SendSignalAction

SysMLv1: CAUTION: Only a Signal can be used for a SendSignalAction or MessageEvent trigger of an AcceptEventAction, not a Block or ValueType, even if they are valid types for a SysML FlowProperty! But you can "wrap" a Block or ValueType in a Signal.

ISSUE: Cameo Simulation Toolkit: v2024x: Although does not respect inheritance of attributes of Signals on SendSignalAction or un-marshalling AcceptEventAction DOES require them on 'effect' Behaviors.

SysMLv1: Cameo Simulation Toolkit: Cases for StateMachine Transitions with 'effect' Behaviors and/or States with 'entry' Behaviors triggered by a Signal with an attribute [with mini video]

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Tutorial

TRAIL: SysMLv1/UML: Cameo Simulation Toolkit® (Magic Model Analyst®): Some basics for beginners and some more advanced cases [with mini videos]

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SysML Activity Diagram

SysML Block Definition Diagram (BDD)

SysML StateMachine Diagram

If onPort is given, then the Port shall be an owned or inherited feature of the type of the target InputPin of the Action.

Source

Unified Modeling Language 2.5.1

SysMLv1: Cameo Simulation Toolkit: Cases for Transitions triggered by Signals sent direct to a remote target vs via Ports [with mini video]

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Gallery

Tutorial

TRAIL: SysMLv1/UML: Cameo Simulation Toolkit® (Magic Model Analyst®): Some basics for beginners and some more advanced cases [with mini videos]

Section

Slide kind

SysML Activity Diagram

SysML Block Definition Diagram (BDD)

SysML StateMachine Diagram

SysMLv1: Cameo Simulation Toolkit: HOWTO handle sending and receiving families of related Signal types with reuse of send/receive and processing logic [with mini video]

This content has been marked as discussing an ADVANCED topic!

Gallery

Tutorial

TRAIL: SysMLv1/UML: Cameo Simulation Toolkit® (Magic Model Analyst®): Some basics for beginners and some more advanced cases [with mini videos]

Section

Slide kind

SysML Activity Diagram

SysML Block Definition Diagram (BDD)

SysMLv1: Cameo Simulation Toolkit: HOWTO send a Signal via a Port to an intended recipient via a mediating secure RoutingHub [with mini video]

Gallery

Tutorial

TRAIL: SysMLv1/UML: Cameo Simulation Toolkit® (Magic Model Analyst®): Some basics for beginners and some more advanced cases [with mini videos]

Section

Slide kind

SysML Activity Diagram

SysML Block Definition Diagram (BDD)

SysML Internal Block Diagram (IBD)

SysMLv1: Cameo Simulation Toolkit: HOW send to an intended recipient via a shared Port? ATTEMPT: Using multiple Connectors to every candidate recipient without a mediating hub [with mini video]

Gallery

Tutorial

TRAIL: SysMLv1/UML: Cameo Simulation Toolkit® (Magic Model Analyst®): Some basics for beginners and some more advanced cases [with mini videos]

Section

Slide kind

SysML Activity Diagram

SysML Block Definition Diagram (BDD)

SysML Internal Block Diagram (IBD)

SysMLv1: Cameo Simulation Toolkit: HOWTO: Send a Signal via a nested Port using InvocationOnNestedPortAction and 'onNestedPort' together with 'onPort' [with mini video]

Gallery

Tutorial

TRAIL: SysMLv1/UML: Cameo Simulation Toolkit® (Magic Model Analyst®): Some basics for beginners and some more advanced cases [with mini videos]

Section

Slide kind

SysML Activity Diagram

SysML Block Definition Diagram (BDD)

SysMLv1: Cameo Simulation Toolkit: 2024x: GOTCHA: SendSignalAction: Nested Ports won't appear in the selection dialog for 'onPort' (or work for Drag n' Drop) unless «InvocationOnNestedPortAction» has been applied (they are filtered out).

TIP: SysMLv1: Cameo Simulation Toolkit®: HOWTO handle receiving multiple Signal events in parallel within a repeated loop [with mini video]

Gallery

Tutorial

TRAIL: SysMLv1/UML: Cameo Simulation Toolkit® (Magic Model Analyst®): Some basics for beginners and some more advanced cases [with mini videos]

Section

Slide kind

SysML Activity Diagram

SysML Block Definition Diagram (BDD)

SysML StateMachine Diagram

ISSUE: Cameo Simulation Toolkit: v2024x: Does not show argument Pins corresponding to inherited attributes of Signal on SendSignalAction or an un-marshalling AcceptEventAction. No known UML2.5.1 or fUML-1.4 constraint; no obvious tool display option.

Screencast: SysML/MBSE: An air conditioner refrigerant cycle in Cameo Simulation Toolkit

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Video style

This video only shows the Activities and StateMachines. For the underlying Block model please visit this accompanying slide trail:

TRAIL: SysML: Simple model of an air conditioner with a refrigerant cycle and StateMachine driven by Activities in MagicDraw/Cameo

© Copyright 2021 Darren R C Kelly (Webel IT Australia). All rights reserved.

SendSignalAction::signal: The Signal whose instance is transmitted to the target.

Source

Unified Modeling Language 2.5.1

SendSignalAction::target: The InputPin that provides the target object to which the Signal instance is sent

Source

Unified Modeling Language 2.5.1

Cameo: UML: When sending a Signal via a Port with a SendSignalAction, Cameo does not care whether the Port is conjugated (even if it should).

HOWTO: Send and receive a Signal via Ports in SysML and Cameo Simulation Toolkit

Jump to first slide

IBD with Keypad, two specific Receiver sub-types, and a Display

Sections

Cameo: SysML: When sending a Signal via a Port with a SendSignalAction, Cameo does not care what the directed feature directions of the Signal receptions on the Type of the Port are (even if it should).

Activity example: send and catch Signal

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Tutorial

TRAIL: Webel's ultimate guide to Systems Modeling Language (v1) with MagicDraw/Cameo

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01:04: UML Behavior: Activities quick start

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SysML Activity Diagram

SysML Block Definition Diagram (BDD)

uml101 - Activity Diagram - notation - REFERENCE CARD

This content has been marked as discussing an ADVANCED topic!

Gallery

Tutorial

TRAIL: Webel's ultimate guide to Systems Modeling Language (v1) with MagicDraw/Cameo

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01:04: UML Behavior: Activities quick start

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UML Activity Diagram

The WhenValid Activity as effect Behavior

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Tutorial

HOWTO simulate UML-2.5.1 'Figure 14.7 Composite State with two States' in Cameo Simulation Toolkit - Operation-driven Transition case study

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UML Activity Diagram

The sole mechanism for asynchronous invocation in fUML is via send signal action. This can be used to achieve the effect of broadcasting and sending objects.

Source

Semantics of a Foundational Subset for Executable UML Models 1.4

Screencast: Mini tutorial: UML/SysML: Cameo Simulation Toolkit: Send and receive a Signal using a SendSignalAction and an AcceptEventAction

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Video style

A very simple demonstration of sending a Signal using a SendSignalAction and receiving it with an AcceptEventAction within Activities. Uses SysML but the same applies to UML.

Uses Cameo Simulation Toolkit for MagicDraw SysML and Cameo System Modeler.

© Copyright 2020 Darren R C Kelly (Webel IT Australia). All rights reserved.

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