AI830A-eA ABB

IC3606SFCK1 SNUBBER CARD
IC3606SIFA9 FILTER CARD IC3606SIFA
IC3606SIIA9 ISOLATOR CARD
IC3606SIIE9 ISOLATED INPUT CARD
IC3606SPCA1 6-PULSE-NR-CONT-CRD
IC3606SPCB1 CARD
IC3606SPCC1 6-PULSE-NR-SPEED-CUR
IC3606SPCD1 CARD
IC3606YSMID1 SPEEDTRONIC

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描述

设计远程数据链路时,必须假设存在一些接地电位差。这些电压会给发射机输出增加共模噪声Vn。即使总叠加信号处在接收机的输入共模范围内,依靠当地的地电位差作为返回电流的可靠路径也是不安全的。接地电位差(GPD)超出接收器的共模范围时(在长电缆和大电流负载的情况下经常发生),需要使用适当的接地技术。

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PANASONIC AC SERVO MOTOR MAMA302P2D CNVXMS-6125-SV-​15
Gould – Digital Storage Oscilloscope Type: 4041
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