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。
ILX Lightwave LDC3916372 0.5A Current Source / 9W Laser
ILX Lightwave LDX3207B Precision Current Source, 200mA
ILX Lightwave LDC-3916332 Module, Dual Current Source
with Warranty – Free Shipping
ILX Lightwave LDC3916338 3A Current Source Laser Diode
ILX Lightwave OMH-6727 InGaAs Power/WaveHead *Wty
79800B FIBER OPTIC SOURCE ILX LIGHTWAVE
ILX Lightwave TCM39032 32 W TEC Module
ILX LIGHTWAVE ILX LCM-39437 CURRENT TEC MODULE LDC-3900
ILX LIGHTWAVE ILX LCM-39437 CURRENT TEC MODULE LDC-3900
