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User Manual - CNC4PC

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(d) Encoder Output Interface Circuit (IO4):<br />

Encoder output interface circuit is the output method of Line Driver, please let end terminal<br />

resistance(R=200~330Ω) connect to Line Receiver input terminal.<br />

Encoder Output Interface Circuit (Line Driver)<br />

(e) Analog Input Interface Circuit(IO5):<br />

There is sometimes ripple inside the servo internal power. Adverse external power polarity will cause severe<br />

damage. Maximum external power voltage (Vc) should be less than12V; terminal input voltage should not more<br />

than10V. Over voltage will cause damage. When using internal power of server, user need to choose the<br />

resistance(suggestion: more than 3KΩ), which maximum current is less than 10mA.<br />

SIN Input impedance: 15KΩ<br />

PIC Input impedance: 40KΩ<br />

NIC Input impedance: 20KΩ<br />

Analog Input Interface Circuit<br />

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