The EDM hardware mismatch is corrected
K1 and K2 each use explicit 21-22 mirror-certified NC auxiliary contacts. Their three main poles are wired in series. This is still an unvalidated candidate circuit: no achieved Category, PL, SIL or permission to energize is claimed.
Fuse values are intentionally absent
Fault current, cable length, ambient temperature, bundling, inrush, duty cycle, regeneration, connector limits, coordination and jurisdiction are not yet closed. No fuse value or conductor is released.
Physical system map
External enclosure candidate
External panel STEP · Robot distributor STEP · KiCad project · eight-feed register · open holds