Motec appendices 41 analogue temp inputs, Switch inputs – MoTeC ADL3 EDL3 User Manual
Page 45
MoTeC
Appendices
41
Analogue Temp Inputs
Suitable for:
2 wire variable resistance sensors some voltage
output sensors
Measure Voltage Range:
0 to 15.0 V
Note: Voltages outside this range may affect the
readings on other inputs.
Input Resistance:
1000 ohms pull-up to 5 V sensor supply
+100 k to 0 V
Resolution: 3.66
mV
Measurement Methods:
Ratiometric
Absolute
Variable Resistance
Off/On
Update Rate:
1000 times / second
Filter:
290 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
Switch Inputs
Suitable for:
Switch to 0 V
Off/On Voltage signal
Pull-up Resistor:
2200 ohms to 3.3 V
Voltage Range:
0 to 15 V
Positive Trigger Threshold: 2.4 V max
Negative Threshold:
0.6 V min
Hysteresis:
0.4 V Min
Measurement Methods:
Off/On only
Filter Time Constant:
22 usec