
9
因微弱的模拟电压信号特别容易受到外部干扰,所以一般需要用屏蔽电缆,而且配线距 离
尽量短,不要超过
20m
o
在某些模拟信号受到严重干扰的场合,模拟信号源侧需加滤波 电容器
或 铁 氧 体 磁 。
Because the weak analog voltage signal especially been outer disturbed easily, so,
generally need shielded cable, and the cable distribute distance should do best to be short, not exceed
20m. The analog signal source side need additionally add filter wave electric capacitor or iron-oxygen
magnetism in the place where some analog signals seriously disturbed.
Содержание SKI-70
Страница 3: ......
Страница 4: ...SKI 70 矢量变频器 SKI 70 vector frequency converter 使用说明书 Operating Specification Manual ...
Страница 10: ...02 图 1 2 SKI 70 塑胶结构外型尺寸及安装尺寸示意图 Fig 1 2 Profile size and installation size figure of SKI 70 plastic structure ...
Страница 11: ...3 L4 2 外引键盘的外型尺寸 Profile size of outer lead keyboard ...
Страница 13: ...5 图 2 2 变频器控制回路接线方式 Fig 2 2 Wiring method of frequency converter control circuit ...
Страница 27: ...4 1 基本功能参数简表 Basic function parameters simple table 19 P2 03 速度环比例增 益 2 Speed ring ratio gain 2 1 100 20 61955 ...