描述
软件故障在正常运行时出现的不多,主要出现在调试期间和修改组态后。因此,在判断系统故障时,应该先从硬件作手,尤其是现场仪表、温度变送器/单晶硅变送器等传感部件及执行器的检查。
NEW ALLEN BRADLEY 808-J2 SWITCH 808J2 SERIES F
NEW FUSION UV 256041 MAGNATRON KIT 554171 AND 554172
EDDY TAC CURRENT BRAKE CONTROLLER 040553X
DOLAN JENNER A241P ILLUMINATOR SYSTEM NEW
NEW MARPOSS A90 PROBE 415911606
NEW KEITHLEY KPC1-3116 BOARD KPC13116
DATA HANDLER CIRCUIT BOARD A-60010-703
CUTLER HAMMER IQPSUI480 IQ POWER SENTINEL