Point Machine – Relay, Motor & Detection Simulator
Interlocking logic, motor run, clutch, detection, animated overlay, and fault injection.
Commands & Fault Injection
Command:NONE
Motor:STOPPED
Clutch:DE-ENERGISED
Position:UNKNOWN
Detection:NO PROVING
Faults
Animated Wiring Diagram (Logical)
Feed
Fuse
NAMN
NKR
Motor B1/B2/B3
Clutch
Normal Det
Reverse Det
Relays & Detection
NAMN (Normal Approach)
OFF
Coil: DE-ENERGISED
Contact: OPEN
NKR (Normal Lock)
DOWN
Coil: DE-ENERGISED
State: DOWN
Motor
STOPPED
B1/B2/B3: OPEN
Clutch
OFF
Coil: DE-ENERGISED
Detection
NO PROOF
Normal: OPEN
Reverse: OPEN