Service Call: PLC Trainer
The line’s down.
You’re the tech.
Take the call, meter it, lock it out, find the fault, fix it. Right in your browser.
Built by a working field tech with 13 years on the floor.
See a full job
One service call, played start to finish.
Lockout, live-dead-live
Lock out, then prove it dead.
Meter with MIN/MAX
Catch intermittent dropouts.
Forces, with consequences
Leave one on and it costs you.
Real-feeling service calls
A downtime clock, consequences for unsafe moves, and a logbook at the end.
Ladder you can watch think
See power flow, scan by scan.
Live motor circuits
Star-delta, reversing and phase loss.
Machines that move
A machining center with a live I/O table.
Optional 3D view
Or a fast 2D view for older PCs.
From the dispatch call
Plus a handoff note that may be wrong.
PID on live trends
Tune an oven, watch overshoot.
Pricing
Early prices while we test with learners and instructors. Pilot pricing — may change
Classroom
- Free one-class pilot first
- Pass/fail levels for grading
Site / plant
- Unlimited users
- Train without machine downtime
For schools & instructors
Runs in a browser on standard lab computers.
Assignments
Hand trainees a short code; everyone works the same calls.
Checksummed reports
Every run exports a report, so edits show.
CSV & print
Export for your gradebook or print per trainee.
Lockout: fail or flag
Your choice, per assignment.
Free one-class pilot
Then $499 per year if it fits.
Works offline
One HTML file. Nothing to install.
| Rank | What students do | Topics aligned with* |
|---|---|---|
| Apprentice | Read and build basic ladder logic | Intro PLC / electrical |
| Technician | Troubleshoot machine service calls | ISA CCST Level I |
| Programmer | Write and commission logic from specs | ISA CCST Level II |
| Controls Engineer | Full projects from a written spec | ISA CAP-level |
*Topics overlap only. Not endorsed by ISA and not official exam prep.
Free help articles
Short field notes for techs and students.