Support for Astah System Safety

This online guide for Astah System Safety is based on common user questions and provides simplified instructions.
For detailed information, refer to the full reference manual available via the [Help] – [Reference Manual] menu or online at Astah Reference Manual.

Start and Common Functionalities

Start Guide

Astah User Interface

Script Editor

Image Export

HTML Export

Compare diagrams

Merge files

AI Chat CoPilot

Astah MCP Servers

STAMP/STPA

Start STAMP/STPA with Astah

Precondition Table

Loss Hazard Safety Constraint Table

Control Structure Diagram

Control Loop Diagram

UCA (Unsafe Control Action) Table

Loss Scenario Table

Countermeasure Table

Convert Component – Block

API

SysML

UseCase

Statemachine

Activity

Sequence

XMI Import / Export

Profile and Custom Icon

Compare model

Merge

API

Import from Astah SysML

SysML – Quick Tutorial

This Quick SysML Diagram Tutorial is designed for Astah beginners to learn the basic operations of drawing SysML diagrams using Astah.

BDD

IBD

Parametric

Usecase

Requirement

Activity

Sequence

Statemachine

Mind Map

Mind Map

SCDL

Safety Concept Diagram

GSN

GSN

API