Zmotion ECI3808, Manual, Page: 28 / 57

ECI3808 Network Motion Control Card User Manual V1.5
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Wiring Definition
Terminal PIN Signal Function
1 AIN0 Analog input terminal AIN(0)
2 AIN2 Analog input terminal AIN(2)
3 AOUT0 Analog output terminal AOUT(0)
4 AGND Analog public end
5 NC Spare
6
AIN1
Analog input terminal AIN(1)
7
AIN3
Analog input terminal AIN(3)
8 AOUT1 Analog output terminal AOUT(1)
9 AGND Analog public end
Note: ECI3808 inner AD and DA use internal power supply.
3.6.1. Analog Input / Output Specification & Wiring
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Specification
Item
AD
（
0-3
）
DA
（
0-1
）
Resolution 12-bit 12-bit
Data range 0-4095 0-4095
Signal range 0-10V input 0-10V output
Data refresh ratio 1KHz 1KHz
Power input impedance
/ output load
≥ 300 KΩ (voltage input
impedance)
≥ 1M Ω (voltage output
load)
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Wiring Reference