Engineering Manual
About this Manual
1. Introduction to Advantech WebAccess/SCADA
2. Getting Started
3. IO & Device Communications
4. Tags
    4.1 Tag Types - overview
    4.2 Analog Tag Properties
       4.2.1 Parameter
       4.2.2 Tag Type
       4.2.3 Alarm
       4.2.4 Tagname
       4.2.5 Description
       4.2.6 Scan Type
       4.2.7 Address Template
       4.2.8 Address
       4.2.9 Conversion Code
       4.2.10 Start Bit
       4.2.11 Length
       4.2.12 Signal Reverse
       4.2.13 Scaling Type
       4.2.14 SCALING FACTOR 1 and 2
       4.2.15 Log Data
       4.2.16 Data Log DB
       4.2.17 Write Action Log
       4.2.18 Read Only
       4.2.19 Keep Previous Value
       4.2.20 Initial Value
       4.2.21 Security Area
       4.2.22 Security Level
       4.2.23 Span Hi
       4.2.24 Span Lo
       4.2.25 Output High Limit
       4.2.26 Output Low Limit
       4.2.27 Engineering Units
       4.2.28 Display Digits (Integer and Decimal)
       4.2.29 Log to ODBC Frequency
       4.2.30 Array Size
       4.2.31 ALARM Properties - ANALOG TAGS
          4.2.31.1 Log Only
          4.2.31.2 Send Email
          4.2.31.3 Play Voice
          4.2.31.3.1 Media File
          4.2.31.4 Associate Tag
          4.2.31.5 Hi Hi Priority
          4.2.31.6 HH Alarm Limit
          4.2.31.7 Hi Priority
          4.2.31.8 HI Alarm Limit
          4.2.31.9 HL DB
          4.2.31.10 HL DB Percentage
          4.2.31.11 Lo Lo Priority
          4.2.31.12 LL Alarm Limit
          4.2.31.13 Lo Priority
          4.2.31.14 LO Alarm Limit
          4.2.31.15 ROC Priority
          4.2.31.16 Rate of Change - ROC
          4.2.31.17 Dev. Tag Name
          4.2.31.18 Dev Hi Priority
          4.2.31.19 Dev Hi Limit
          4.2.31.20 Dev Lo Priority
          4.2.31.21 Dev Lo Limit
          4.2.31.22 Dev Percentage
          4.2.31.23 Dev DB
          4.2.31.24 Alarm Graph
          4.2.31.25 Email To
          4.2.31.26 Email CC
          4.2.31.27 Alarm Delay Time
       4.2.32 Analog Change Log
       4.2.33 Analog Change Log Dead Band
       Analog Tag Example
    4.3 Discrete Tag Properties
    4.4 Text Tag Properties
    4.5 Accumulation Tags
    4.6 Calculation Tags
    4.7 Constant Tags
    4.8 Tag Fields
    4.9 System Tags
    4.10 Local Tags (Screen Tags)
    4.11 Tag Names
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
28. WebAccess MQTT Connection
29. WISE-PaaS MQTT Communication