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HME installation Procedure - Mobile equipment

 

 

Installation overview

step 1 - determine the ideal endpoint location for install

step 2 - perform range testing to confirm connectivity with devies and gateway

step 3 - install the gateway

step 4 - install the endpoints

 

Determine ideal endpoint installation location

where applicable it is best practice to install the endpoints directly or as close as possible to the bearing or point

note: the Endpoint MP2 also measures pressure so you have more flexibility on install location.

perform range testing

 
 
 

steps

 

step 1 - install the gateway

  • install gateway in electrical cabinet or similar weatherproof environment

  • externally mount bluetooth antennae

    • you may need to consider a different install location so leave this as a “loose” / temporary install until connectivity confirmed

  • connect backhaul configuration

    • externally mount LTE antennae if required.

    • connect LAN cable if required

  • once gateway is powered and operational proceed to step 2

IMG_5558 
 IMG_5557
 
 

step 2 - range testing

  • walk to each point location

  • with an endpoint device hold the the endpoint as close as possible to install location and perform a manual sync

  • if all points have a successful sync proceed to INSTALL THE ENDPOINT

  • if a point has an unsuccessful sync

    • confirm with a minimum of 3 attempts

    • consider gateway BT antenna install location. the BT and devices have a range of 50m+ , but significant structrual steel can impede the signal.

    • consider endpoint install location

      • running a longer hose to a location within range

 

image-20250527-035058 

 

 

 

 

 

 
 

Install the endpoint

 
 
 

Steps

images

Once connectivity confirmed

  • Install the endpoints as desired

  • The bulk flow is the only endpoint to have a flow direction for install considerations.

  • all other endpoints measure flow regardless of direction of flow

 GD955 Grader - Photo 1-1
 20250204_172421

IMG_2567 2

 

Endpoint MP2

  • ¼" BSPP Female inlet and outlet port threads

  • 4x M4 Bolts, Bracket or Magnet Mount options

EMP2 on Loader (1) EMP2 on injector bank (1)
 

 

Hardware features

  1. LED light

  2. Button

  3. Port 2

  4. Port 1

 image-20250605-063624 (1)

 

Hardware features

  1. Port 1 identifier notch

This notch in the profile identifies the closest port as Port 1. for reference during install and cloud assignment.

 

image-20250605-063640

 

Hardware features

  • Serial number

  • QRCODE for mapping in the GB APP

image-20250605-063926 

 

Button Functions

  • A short button press (less than 1 second) will
     a. flash GREEN LED if the device is OK
     b. flash RED LED if the device is NOT OK (e.g. low battery)

  • A medium button press (between 1 and 5 seconds) will
     a. flash both GREEN and BLUE LEDs
     b. internally signal a pressure "zeroing"

  • A long button press (between 7 and 20 seconds) will
     a. Force sync the device. The duration of the force sync will
      i. Continually blink BLUE while the device is advertising
       1. Flash Solid RED 3x times if the device never connected to a gateway
      ii. Continually blink GREEN while the device is connected to a gateway
       1. Hold SOLID GREEN when the gateway disconnects and the sync is successfully downloaded all data
       2. Hold SOLID RED when the gateway disconnects and the sync did not download all data

  • A really long press (greater than 20 seconds) will activate the bluetooth in 'blind mode' – i.e. make it visible over BLE but not trigger a gateway to sync with it. This is for debugging and maintenance uses e.g. if we want to update the firmware using the nRF app on our phone without the gateway interacting with the device.