描述
控制器完成一个回路的运算。当时由于人们对数字技术不太熟息,习惯于模拟仪表,70年代末、80年代曾经风行回路控制器,把数字控制器做成和原来模拟仪表在外观上几乎完全一样,不改变操作习惯,内部把PID运算数字化。一块仪表(一台计算机)完成一个回路的控制任务。
CUTLER HAMMER 1155K PANELMATE PMP 1100/92-01975-00 XLNT
Cutler-Hammer 400A Breaker, HKD 65k HKD3400F 1492D82G03
CUTLER HAMMER 37PZ PM 3000 POWER SERIES 92-00998-03
STI Minisafe MS4400B Controller, #MS4436B-2, 42619-09
GE Transformer, # A80L-0001-0273-03, WARRANTY
GE Transformer, # A80L-0001-0273, WARRANTY
K & T/Gemini D Analog Interface Board 1-21234 WARRANTY
Microcom / APS CPU Board, # 540019-4200 Nice
Sugino Selfeeder Mechatric Self-feeding Drill MSX-113
Sugino Selfeeder Mechatric Self-feeding Drill MSX-113
Sugino Selfeeder Mechatric Self-feeding Drill MSX-124S
Allen Bradley Panelview 1400e 2711E-K14C6 Ser C Rev A