Motion and state
Its travel is animated along the validated local axis and can expose command and end-state feedback.
PLC control pattern
Commission it by proving active feedback before accepting enable.
Fault practice
Inject stuck-on, stuck-off states and require the PLC sequence to detect, stop and recover deliberately.
Signal map
I/O you can reason about
PLC output Enable; PLC input Active feedback
| Signal | PLC direction | Type / range |
|---|---|---|
| Enable enable | output | bool |
| Active feedback active | input | bool |
Fault and recovery exercise
Make abnormal states part of the sequence
Inject stuck-on, stuck-off states and require the PLC sequence to detect, stop and recover deliberately.
stuck-onstuck-off
Engineering boundary
The model teaches PLC sequence behaviour and diagnosis. Confirm ratings, wiring, guarding, process calculations and commissioning limits against the real manufacturer documentation and site design.
Keep building
Related components and scenarios
conveyor control
Pneumatic roller stop
Its travel is animated along the validated local axis and can expose command and end-state feedback.
conveyor control
Chain transfer
Its travel is animated along the validated local axis and can expose command and end-state feedback.
conveyor control
Conveyor turntable
Its rotary state can be driven from a PLC output so speed and direction remain visible during a scan.