On the day of the cutover, the plant manager, a man named Sully who had been there since 1989, watched his old amber-screen terminal go dark.
Sully squinted at the new flat-panel display. The water pressure graph updated smoothly. The tank levels were accurate to the tenth of a percent. j2mod library
"We're live," Elara said.
On her screen, a log message appeared:
[j2mod] Slave 1: Read Holding Registers (Function 3) - Address 40001 - Value: 142. Chlorine Level: Optimal. On the day of the cutover, the plant