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(d) Encoder Output Interface Circuit (IO4):
Encoder output interface circuit is the output method of Line Driver, please let end terminal
resistance(R=200~330Ω) connect to Line Receiver input terminal.
Encoder Output Interface Circuit (Line Driver)
(e) Analog Input Interface Circuit (IO5):
There is sometimes ripple inside the servo internal power. Adverse external power polarity will cause severe
damage. Maximum external power voltage (Vc) should be less than12V; terminal input voltage should not more
than10V. Over voltage will cause damage. When using internal power of server, user need to choose the
resistance (suggestion: more than 3KΩ), which maximum current is less than 10mA.
SIC Input impedance: 15KΩ
PIC Input impedance: 40KΩ
NIC Input impedance: 20KΩ
Analog Input Interface Circuit
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