2SYSTEM
WIRING
3
系统接线
二维液相谱
点子通
4SYSTEM
WIRING
5
系统接线Class 1 Very sensitive signals (low level analogue signals, high speed encoder, Ethernet.
Class 2 Sensitive signals (+/-10V analogue, low speed RS422 or RS485, digital inputs and outputs).
Class 3 Interfering signals (low voltage AC or DC power, circuits driving suppressed inductive loads, fi ltered motor cables).
dvd机芯
Class 4 Strongly interfering signals (input and output power cables to drives, cables to welding equipment, DC motor cables, unsuppressed inductive loads).无纺布挂历
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