Zmotion ZIO Series Manual page 95

Bus expansion module
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Note: analog input/output are single-ended input, the reference ground of sensor
needs to be connected to ADGND/DAGND terminals.
→ Specification
Item
Resolution
Data range
Signal range
Data refresh ratio
Voltage input impedance /
output load
→ Wiring Reference
→ Wiring Note:
The analog input/output wiring method is as shown in the figure above, and the
external load signal range must match it.
Please use twisted-pair shielded cables, especially in harsh environments, and make
sure the shielding layer is fully grounded.
AOUT0
Output
AOUT1
Output
DAGND
Public end
AD (0-7)
12-bit
0-4095
0-10V input
1KHz
300Ω (voltage input
impedance)
Analog output terminal AOUT(0)
Analog output terminal AOUT(1)
Public end of output analog
DA (0-1)
12-bit
0-4095
0-10V output
1KHz
>10KΩ (voltage output
load)

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