I had one shot. Syswin’s function. Not on the inputs—on the outputs. I opened the Monitor window, navigated to the Output Bit 00310—the cooling solenoid valve. I right-clicked. Selected Force SET .
Rung 23. The seal-in circuit for the main agitator motor. Someone had inserted a hidden contact: a normally-open (Timer) instruction with a preset value of zero. A timer that never started. A phantom gate. Syswin 64 Bit Omron
I looked at my offline backup drive. The .SYW file’s modified timestamp was 2:00 AM. The same time as the spike. I had one shot
“Someone patched this in real-time,” I said. “No stop. No compile. Syswin’s 64-bit driver allows background memory writes if you have the right password.” Syswin 64 Bit Omron