Competency and practice field guide
PLC simulator for students: practice plan
Direct answer
The learner can build, run, diagnose and explain a small machine program and preserve evidence for instructor or portfolio review.
Written for school, college, apprenticeship and self-directed learners needing repeatable PLC practice on their own devices.

Scope
Learner level, course outcome, device, browser, accessibility, account policy, dialect, practice time and evidence expectation.
Signal path
Briefing through executable logic, typed I/O, machine behavior, checks, hints, saved progress and instructor review.
Baseline practice
One start-stop, timer and sequence task completed independently from a clean state.
Edge cases
Copying, hidden state, weak feedback, inaccessible control, unsupported browser, lost work and missing target transfer.
Fault practice
A concept, syntax, runtime, machine, accessibility, persistence, assessment or transfer gap.
Transfer to the job
The evidence varied, explained and later recreated in vendor tools and supervised hardware practice.