Geotab IOX-AUXM Quick Start Manual

IOX-AUXM
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The IOX-AUXM monitors up to eight signals from your vehicle in real-time —
providing additional insight into the condition of your fleet.
Top Features
Monitor up to 8 inputs at any time with two IOX-AUXMs
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● Self-learning input triggers
Supports GND–Float, GND–Driven, and Float–Driven circuits
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IOX Hardware Technical Specifications
Weight
Size
Housing
Interfaces
Inputs Available
Input Absolutes
Resistance
Input Logic Levels
Input Type Detection
Power Output
Current Rating
Temperature Rating
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50 ​ g
Overall length​ : 1100 mm L
Widest point​ : 36 mm W × 16 mm H
Black, moisture-resistant thermoplastic overmold
CAN​ : 500 kbps (for daisy chaining)
AUX1, AUX2, AUX3, AUX4 or AUX5, AUX6, AUX7, AUX8
−​ 4 0 V to +40 V
Input Impedance of each AUX​ : 30.3 kΩ to 37 kΩ
Driving Circuit Resistance must be less than 100 Ω
GND ​ — Float, Low: Floating, High: <100 mV
Float ​ — Driven, Low: Floating, High: >3.3 V
GND ​ — Driven, Low: <100 mV, High: >3.3 V
Automatically ​ i dentifies GND-Float, Float-Driven and GND-Driven driving circuits with
capacitive loading of
Daisy Chaining​ : 2500 mA @ 12 V/24 V
Operating Mode​ : 30 mA
Sleep Mode​ : 0.4
−40 ℃ to +85 ℃
<200pF
mA
1