描述
变频器到电动机之间的连接线，应尽量穿入金属管内，金属管应该接地。信号线屏蔽层不论是接公共端还是接地，都只能在一端进行，切不可两端都接。
Dialogic DM/V960A-4T1-PCI , DMV960A4T1PCIW DMV960A
Quintum Tenor DX2060 501-1122-00 (NEW)
Quintum Tenor DX4048 501-1117-SG (New Open Box)
Quintum Tenor DX2048 501-1121-00 (NEW)
Dialogic DMG2030DTIQ, DMG2030, 886427, 886-427, DMG2000
Quintum Tenor DX2030 501-1116-00 (NEW)
