He opened the physical relay panel. The air smelled of ozone and hot Bakelite. Using a multimeter, he traced the path—exactly as the ladder had drawn it in his mind. Contact 47, a tiny silver alloy bridge, had pitted and fused open.
Creating new M-codes for specialized auxiliary equipment. fanuc ladder
Passes current only if the signal is false. He opened the physical relay panel
He opened the physical relay panel. The air smelled of ozone and hot Bakelite. Using a multimeter, he traced the path—exactly as the ladder had drawn it in his mind. Contact 47, a tiny silver alloy bridge, had pitted and fused open.
Creating new M-codes for specialized auxiliary equipment.
Passes current only if the signal is false.