Engineering Manual
About this Manual
1. Introduction to Advantech WebAccess/SCADA
2. Getting Started
3. IO & Device Communications
4. Tags
5. Advanced Block, Parameter & Tag Configuration
6. Data Logging & Trends
7. Alarm Management
8. Users, Passwords & Security
9. System & Template Displays
10. DRAW
11. Pushbutton Key Macros
12. Scripts
13. Recipes
14. Realtime Data Exchange
15. Display Groups & ViewDAQ
16. Web Deployment & VIEW
17. Video and Google Map
18. Scheduler
19. Database Utilities
20. Project Manager
21. Reports and Database Logs
22. Dashboard
23. WebAccess/Express
24. Troubleshooting
25. Tips & Tricks
26. Appendix
27. Open Interface
    27.1 Web Service (RESTful API)
    27.2 SignalR
       27.2.1 How to use SignalR
       27.2.2 tagDataHub
       27.2.3 waDataHub
       27.2.4 alarmDataHub
          27.2.4.1 getAlarmLogAndCount
          27.2.4.2 getAlarmSumAndCount
       27.2.4.3 setAlarmAck
       27.2.4.4 setAlarmAckAll
    27.3 User Programs & API
28. WebAccess MQTT Connection
29. WISE-PaaS MQTT Communication