描述
1当信号源浮空时,屏蔽层应在计算机侧接地;
2当信号源接地时,屏蔽层应在信号源侧接地;
3当放大器浮空时,屏蔽层的一端与屏蔽罩相连,另一端宜接共模地(当信号源接地时,接信号地。当信号源浮空时接现场地);
4当屏蔽电缆途经接线盒分断或合并时,应在接线盒内将其两端电缆的屏蔽层连接。
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NEW Allen Bradley Powerflex 22C-D045A103 /A 22CD045A103
New Sealed Allen Bradley 20AD027A0AYNANC0 A 20HP
Allen Bradley 2711P-K12C4D2 D 2711PK12C4D2 Excellent
GE FANUC Spindle Motor A06B-0780-B100 #3000
Baldore ID15V250-MO ID15V250MO Variable Torque 50HP
MINT Allen Bradley 1394-SJT05-T-RL /A 1394SJT05TRL