MoTeC ADL3 EDL3 - Manual (Page 44)

40 Appendices
Characteristics
Input Characteristics
Analogue Voltage Inputs
Suitable for: Potentiometers
Voltage output sensors
Variable resistance sensors with pull-up
resistor
Measure Voltage
Range: Inputs 1
—4 and 11—14: 0 to 5.46 V
All other Inputs: 0 to 15.0 V
Note: Voltages outside this range may affect
the readings on other inputs.
Input Resistance: 100k ohms to 0 V
Resolution: Inputs 1
—4 and 11—14: 1.33 mV
All other Inputs: 3.66 mV
Measurement
Methods: Ratiometric
Absolute
Variable Resistance Off/On
Update Rate: 1000 times/second
Filter: 240 Hz 1
st
order
Calibration Accuracy: Gain 0.05% max (Ratiometric method)
Gain 0.15% max (Absolute method)
Offset
± 6 mV max
Linearity
± 6 mV max
Temperature Stability 60 ppm/
°C max
Calibration Schedule 12 months