to an NC unit and up/down output signal for a display unit.
Selectable resolution and output pulse width
With the optional PU20 power supply unit, power for up to 3 axes can be
supplied
A/B phase signal, up/down signal, zero point signal and alarm signal output
by differential line driver.
分辨率 Resolution:
0.1,0.2,0.5,1,2,2.5,4,5,10μm selectable(可选)
输出脉宽
Output pulse width:
0.1,0.2,0.25,0.5,1,2,2.5,5,10,20μs selectable(可选)
输出信号
Output signal
A/B phase output and up/down output by differential line drive;both simultaneous
原点信号
Zero point signal
In synch with scale signal (与尺信号同步)
报警 Alarm
Max.response speed exceeded, cable broken or disconnected, other circuit errors (超过*大响应速度或输出信号错误时)
MD20A升级产品MD20B可反馈分辨率0.1微米的A/B相90°相位差输出信号至NC组,
及up/down信号至数显表;
可选择分辨率及输出脉宽;
可采用PU20电源组以供三轴驱动;
差分线路驱动输出A/B相90°相位差信号、原点信号及报警信号;
MD20A升级产品MD20B尺寸图
magnescale厚度计、磁尺位置控制器MD20A升级产品MD20B可选择分辨率0.1,0.2,0.5,1,2,2.5,4,5,10μm,在分辨率0.1μm时响应速度可达42m/s,MD20A升级产品MD20B可配用磁尺SR系列如SR721SP及高度计DG系列如DG155,DG205等产品。
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