2.6 KiB
2.6 KiB
| name | description |
|---|---|
| class-object-engineering | CI Server R1.03 PROCESS Service: trigger groups, classes and objects. Use when the user wants to create a trigger group, write, compile or change a class (Traditional PROCESS language or Java), use signals, attributes, prompts, timers or template items in a class, create objects from a class (with prompt answers), let an object create its own items, reset a class after a change, read or change object attribute values, see which item a signal uses, load or remove classes and objects with quick load files, or check PROCESS Service with opcdbg (database check, object status, executor statistics). Sources IM 36K10L10-01EN, IM 36K10P10-01EN, IM 36K10P11-01EN, IM 36K10G10-01EN (Tutorial). |
Class and object engineering (R1.03)
Background: knowledge/manuals/IM36K10L10-01EN.md (processes, opc.sup, opcdbg, data
store), IM36K10P10-01EN.md (Traditional language), IM36K10P11-01EN.md (Java),
IM36K10G10-01EN.md chapter 5 (Tutorial). Known issues for PROCESS Service:
knowledge/manuals/IM36K01A50-01EN.md (PROCESS 1.10).
Rules:
- Run
system-checkfirst; follow the user's chosen way of working. - Creating, changing or resetting classes and objects changes the running system; objects can write to items (and through them to devices). Test on a test system or with the user's approval.
- Deleting an object deletes the items it created (and their history links).
opcdbg: read-only actions only, unless the user approves (taskopcdbg-checks.md).
| Task | File | Status |
|---|---|---|
| Trigger group, class (compiled on load) and object via quick load; compile errors; remove | tasks/load-class-object.md |
verified |
| Traditional class with prompts/attributes, signals from the object's section, items created from a template, input check; change an attribute at runtime | tasks/traditional-class.md |
verified |
| Java class: attach and create items, signal trigger, system log message | tasks/java-class.md |
verified |
Change a class that has objects: compile, reset with opcdbg |
tasks/change-reset-class.md |
verified (dssqld reset does not work, ISS-028) |
opcdbg checks: database check, class/object details, object status, executor statistics, dumps |
tasks/opcdbg-checks.md |
verified |
| Language reference (statements, operators, built-ins, DSS routines; Java API) | P10 / P11 summaries | from docs, main parts verified |
opc.sup settings (executors, priorities, statistics, PRINT) |
L10 summary §2 | read-only check; changing not practiced |
| Containment, inheritance, timers, alarms, STEP state machines, DSS routines | P10 / P11 summaries | from docs |