Related Manuals for Embedos EM
Summary of Contents for Embedos EM
- Page 1 IO Data Logger + 4G Gateway User Manual and Installation IO Data Logger + 4G Gateway April 2022 Version 1.0.0 info@embedos.io www.embedos.io...
- Page 2 IO Data Logger + 4G Gateway DISCLAIMER Copyright © 2022 by Embedos Engineering LLP All rights reserved. No part of this publication may be reproduced, distributed, or transmitted in any form or by any means, including photocopying, recording, or other electronic or mechanical methods, without the prior written permission of the publisher.
- Page 3 IO Data Logger + 4G Gateway Document Revisions Date Version Number Document Changes 16-05-2022 Initial draft .0.0 info@embedos.io www.embedos.io...
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Page 4: Table Of Contents
Reports page description: ........................23 Networks and RTC configuration page description: ................25 Wifi Configuration section: ......................25 Wifi Status section: ......................... 26 iii. RTC configuration section: ......................27 MQTT configuration section: ......................28 OTA firmware update section:......................29 info@embedos.io www.embedos.io... -
Page 5: Preface
IO Data Logger + 4G Gateway 1) Preface: Purpose of Document The document covers Installation and usage of Embedos EM IO Data Logger and 4G gateway. info@embedos.io www.embedos.io... -
Page 6: Io Description
HMI: 1) 1.5” OLED display. 2) Web based utility to view real-time data, download reports and configure device setting/parameters. Data Storage(Logging): 1) SD card for local data storage and logging. Connectivity: SIM card for 4G connectivity. info@embedos.io www.embedos.io... -
Page 7: Connection Diagram
IO Data Logger + 4G Gateway 3) Connection diagram: info@embedos.io www.embedos.io... -
Page 8: Application Overview
These parameters can be user configurable. Parameter 5 is RPM parameter and will always output calculated RPM value measured through the devices Digital Input 1. Note: Parameter 5 value RPM cannot be interchanged with other parameters. info@embedos.io www.embedos.io... -
Page 9: Web Utility Overview
To access the devices web utility page the user can either connect the computer/laptop to the WiFi AP (Hotspot) generated by the device. The default credentials for his AP are as follows: SSID : EM-7C:87:CE:09:DA:D8 Password : Edge@12345 Default IP : 192.168.4.1 ... -
Page 10: Dashboard
The User can use the navigation side bar on the left side of the web utility to switch to different pages of the web utility. It can be accessed by hovering over the side bar on the extreme left side of the webpage. The navigation side bar is shown in the below picture. info@embedos.io www.embedos.io... - Page 11 Each gauge displays the units of the parameters at the bottom. The numerical value of the parameter is also displayed at the bottom of the gauge. The user configured range of the parameter is also displayed above the numerical value of info@embedos.io www.embedos.io...
- Page 12 The output indicator associated with each gauge provides the user with the current status of the digital output of that parameter. The output indicator will be green when the digital output is off and red when the digital output is on. info@embedos.io www.embedos.io...
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Page 13: Configuration
The parameter configuration overview tables displays the current parameter configuration settings. The table provides the user with following options: Parameter Name Parameter User Ranger (Low value and High value) Parameter Set-point Parameter Hysteresis Parameter Units Configuration of parameters settings: info@embedos.io www.embedos.io... -
Page 14: Calibration Diagnostic Section
When a sensor is connected to analog input channel its raw value can be checked in range from 0 to 100. The user can check if the analog channel is working as expected by verifying the raw value and change in raw values when the actual analog input is varied. info@embedos.io www.embedos.io... -
Page 15: Analog Input Calibration Section
IO Data Logger + 4G Gateway Analog Input Calibration Section: The Analog Input Calibration section is provided for the user to configure the info@embedos.io www.embedos.io... - Page 16 The way two point calibration works is that user firsts sets the sensor input to a known value which is towards the lower end of the measuring range. info@embedos.io www.embedos.io...
- Page 17 Manual calibration method is used when the user has knowledge about the sensor output range and the sensor measurement range. The user can manually calculate the required multiplying factor (scaling factor) and offset value from the above data. info@embedos.io www.embedos.io...
- Page 18 IO Data Logger + 4G Gateway The user can then enter these two values in the multiplying factor and offset fields provided. The user can click submit button to calibrate the selected channel based on the above configuration. info@embedos.io www.embedos.io...
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Page 19: Logging Interval Configuration
(approximately 24 Hrs). The user can enter the desired value in the field and click submit to update the configuration. RPM Scan time configuration: The user can configure the scan time duration for RPM counting. info@embedos.io www.embedos.io... -
Page 20: Output Delay Configuration
If the value crosses back into the green region of the gauge the output will not be triggered and reset to off state. If delayed output is not required the user can set the value of delay to 0 to disable the delayed output on the particular channel. info@embedos.io www.embedos.io... -
Page 21: Debounce Time Configuration
Note ; The debounce time in the device can be configured from 100 microseconds to 60000000. The device only accepts debounce time as multiples of 100 microseconds. info@embedos.io www.embedos.io... - Page 22 IO Data Logger + 4G Gateway The above diagram shows an example of a noisy signal after debouncing. Default factory value of debounce time is 100 microseconds. info@embedos.io www.embedos.io...
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Page 23: Reports
The user must never insert or pull out the SD card when the device is running, doing so may damage the SD card as well as the device. Always power off the device before inserting or pulling out the SD card. info@embedos.io www.embedos.io... - Page 24 After formatting is complete the user can disconnect the SD card from the PC and insert it back into the device. The user can now power on the device. The file system is now successfully cleared. The device will continue to log data as previously configured. info@embedos.io www.embedos.io...
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Page 25: Networks And Rtc Configuration
To perform a WiFi scan the user must click the scan WiFi button. The device will then scan for nearby WiFi APs and provide the user a list of available Aps to choose from. The user can then select one of the scanned AP from the list. info@embedos.io www.embedos.io... -
Page 26: Wifi Status Section
Status section. If the device fails to connect to the new WiFi AP the user can connect to the device generated WiFi AP (Hotspot with SSID: EM-7C:87:CE:09:DA:D8) and retry the process. The WiFi credentials are stored on the device and the device will try to connect to the store WiFi SSID periodically or if the 4G connectivity fails. -
Page 27: Rtc Configuration Section
SD card file system. The device date time must be configured only when the SD card is not inserted in the device during the reset process. This is done to ensure no inconsistencies in the timestamps occurs. info@embedos.io www.embedos.io... -
Page 28: Mqtt Configuration Section
The user is also provided with the option to enter the username and password to connect to the MQTT broker using secured credentials. The status of connection to the broker is displayed on the table at the top of the section. info@embedos.io www.embedos.io... -
Page 29: Ota Firmware Update Section
If there are no updates the device will simply restart. If the device finds an update the device will download the updated firmware and restart with the new version update. The new firmware version will be updated for the user to verify. info@embedos.io www.embedos.io...
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