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Table of Contents
Safety Considerations...................................................................................................................................................... 2
1. Summary ..................................................................................................................................................................... 3
2. System Overview ......................................................................................................................................................... 4
3. Installation of the HIOTS ioTest................................................................................................................................... 5
3.1. Hardware Components........................................................................................................................................ 5
3.2. Cable harness specification ................................................................................................................................. 9
3.3. Installation ......................................................................................................................................................... 11
3.3.1. Main data logger ........................................................................................................................................ 11
3.3.2. Cable harness ............................................................................................................................................. 11
3.3.3. Differential pressure sensor....................................................................................................................... 12
3.3.4. Temperature sensor................................................................................................................................... 14
3.3.5. CAN-Wideband Lambda Meter (option) .................................................................................................... 15
3.3.6. Smart NOx Sensor (option) ........................................................................................................................ 16
3.3.7. RPM signal input ........................................................................................................................................ 17
3.3.8. Engine RPM correction factor .................................................................................................................... 18
3.4. Technical specifications ..................................................................................................................................... 19
3.4.1. Data Logger and Modem............................................................................................................................ 19
3.4.2. Exhaust Pressure Sensor ............................................................................................................................ 19
3.4.3. Exhaust Temperature Sensor ..................................................................................................................... 19
3.4.4. CAN-Wideband Lambda Meter (option) .................................................................................................... 20
3.4.5. Smart NOx Sensor (option) ........................................................................................................................ 21
3.4.6. Particulate Matter Sensor (option) ............................................................................................................ 22
3.4.7. Wi-Fi Display (option)................................................................................................................................. 23
4. Initial steps to start operation................................................................................................................................... 24
5. Error Codes Guide ..................................................................................................................................................... 25
6. Data download and cloud server............................................................................................................................... 26
6.1. Real-time live data ............................................................................................................................................. 28
6.2. Data Management............................................................................................................................................. 29
6.2.1 Index Files.................................................................................................................................................... 29
6.2.2 Generate Data ............................................................................................................................................. 30
6.2.3 GPS Tracking................................................................................................................................................ 30
6.2.4. Device Configuration.................................................................................................................................. 31
6.2.5 Set Date/Time Manually ............................................................................................................................. 32
6.3. Device additional information ........................................................................................................................... 32
7. Progressive Web Application (PWA) ......................................................................................................................... 33
7.1. Desktop.............................................................................................................................................................. 33
7.2. Android .............................................................................................................................................................. 34
7.3 IOS....................................................................................................................................................................... 35