Checking all series simulation signal and interlock alarming signal between DCS and auxiliary instrument panel. It and first—level test is the heart of plant testing.
Checking all series simulation signal and interlock alarming signal between DCS and auxiliary instrument panel. It and first—level test is the heart of plant testing.
这一层次调试检查DCS与辅助仪表盘间的所有串行信号模拟及联锁报警信号等，它与第一层次一起，构成了装置调试的核心。