描述
DCS系统接地方式
1利用电气接地网作为DCS接地网,即与电气接地网共地;
2设DCS系统专用独立的接地网;
3设DCS专用接地网,经接地线、再接至电气接地网。
ILX Lightwave CSM39010 100mA Current Source Module
ILX Lightwave CSM39020 200 mA Current Source Module
ILX Lightwave CSM39050 500 mA Current Source Module
ILX Lightwave 79800D Precision Fiber Optic Source
ILX Lightwave MPS-8012 1550nm LED Fiber Optic Sources