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GENERAL INFORMATION

 

 

Installation Manual 

 

Page 

4

 

© Logic Energy Ltd. Registered in Scotland 

GENERAL INFORMATION 

Safety 

Contact with AC electrical mains can cause a severe electric shock and could be lethal 

  

 

Never remove the cover from LeNETmobile if you are not sure what you are doing. 

 

Follow  the  set-up  instructions  in  this  manual  with  care  to  ensure  all  electrical  connections  are 
made properly. 

 

Do not connect any equipment to the battery or power supply until you have properly connected 
all the sensor cables. 

 

Never push anything into holes, slots or other openings in the LeNETmobile unless specifically 
detailed in this document. 

 

Caution 

 

 

Do not use or store the LeNETmobile device without its cover lid or without adequate protective 
enclosure in hot, cold, damp or dusty places as this could affect the unit’s performance and may 
prove to be a fire hazard. 

 

Do  not  mount  the  LeNETmobile  in  a  location  where  there  is  risk  of  water  damage.  Use  a 
waterproof enclosure if necessary. 

 

Do not mount the LeNETmobile in a location where there is significant heat buildup. 

 

The  cover  of  the  LeNETmobile  should  never  be  removed  while  the  unit  is  in  operation,  unless 
indicated  by  this  manual.  If  for  any  reason  the  cover  has  been  removed  it  should  be  replaced 
before operation begins. 

 

Switch off the LeNETmobile before connecting/disconnecting sensors. 

 

A service of the unit should be carried out only by an authorised Logic Energy service centre or 
Logic Energy authorised engineer. 

 

Disclaimer 

Under no circumstances will  Logic Energy be liable for any direct, indirect, consequential  or incidental 
damage,  including  loss  of  profits,  business  interruption  and  loss  of  data  arising  out  of  the  use  or  the 
inability  to  use  the  software  or  hardware  however  caused,  save  to  the  extent  that  such  liability  is  not 
capable  of  exclusion  at  law.  These  limitations  of  liability  apply  even  if  Logic  Energy  or  a  third  party 
reseller have been advised of the possibility of such damage occurring. 

Содержание LeNETmobile

Страница 1: ...LeNETmobile Installation and User Guide LeNETmobile July 2012 TM...

Страница 2: ...is intended for instructional purposes only This document is subject to change without notice and does not represent a commitment on the part of the manufacturer Every effort has been made to make thi...

Страница 3: ...sure it has the security PIN disabled 3 Test the system and sensors before going on site for installation it s much easier to sort out any problems in your office or workshop 4 Keep any calibration c...

Страница 4: ...11 2 5 Installation Checklist 12 2 6 LEDs Status 12 3 LESENSE MONITROING AND DATA ACCESS 13 3 1 Access to LeNETmobile Device 13 3 2 General Attributes of LeNETmobile Device 14 3 3 Data Ports of LeNETm...

Страница 5: ...obile in a location where there is risk of water damage Use a waterproof enclosure if necessary Do not mount the LeNETmobile in a location where there is significant heat buildup The cover of the LeNE...

Страница 6: ...ts information from the connected sensors and automatically sends data updates to LeSENSE web server regularly via the GSM GPRS network Some key features of LeNETmobile are 8 x Digital Input ports 6 x...

Страница 7: ...rs reed switch sensors Rain collectors etc 24 VDC pulse 24 VDC mode for industrial applications Analog u D5 D10 0 3 3 VDC Analogue sensors with DC output voltage or current loop wind vanes temperature...

Страница 8: ...dated on 1 LeSENSE web portal where data is stored on secure and reliable SAS70 Type 11 certified data centre technology system Data can be accessed managed analyzed and manipulated in a variety of us...

Страница 9: ...e figure below shows the general internal layout of the LeNETmobile showing the input port terminals and configuration jumper locations The configuration jumpers set for port A1 is highlighted in figu...

Страница 10: ...sensors such as NRG C3 anemometers standard pulse output sensors including optical pulse and dry contact switch pulse sensors such as Energy meters KWH meters Heat Meters Flow meters Gas meters reed...

Страница 11: ...micro SD card into your card reader and browse to the config_backup folder on the card Open the config txt file in a text editor such as Notepad 3 The file config txt specifies the GPRS config parame...

Страница 12: ...allation Manual Page 11 Logic Energy Ltd Registered in Scotland Once the LeNETmobile is powered up and reads the new configuration file it automatically deletes the file Ensure you keep the backup fil...

Страница 13: ...facing south in the Northern Hemisphere and facing north in the Southern Hemisphere for maximum sun exposure The vertical angle depends on latitude usually about 30 angle Mount the enclosure and pane...

Страница 14: ...securely mounted and not obstructed by metal enclosures or masts and preferable vertical position 4 If you are using your own SIM then make sure that micro SD card contains the correct GPRS settings i...

Страница 15: ...describes quick guide on LeSENSE web portal in order to check the LeNETmobile device for its different attributes and data 3 1 Access to LeNETmobile Device Logic Energy s online web portal LeSENSE can...

Страница 16: ...ts in LeSENSE are a logical way of presenting the data that the physical inputs on the LeNETmobile capture Each logical port is associated with one physical input port and one sensor that defines the...

Страница 17: ...100uA 4 2 Power Power supply 6 12V DC max 2A during GPRS average consumption typically 5mA Sensor Power 3 3V DC max 20mA total 10 millisecond excitation pulse each sample period 4 3 General Sampling a...

Страница 18: ...e the main points when checking the compatibility of an energy meter with LeNETmobile 1 The energy meter should have pulse output feature 2 Any standard pulse output is compatible with LeNETmobile 3 T...

Страница 19: ...d APPENDIX B CONNECTION DIAGRAMS B 1 Energy Meters Analogue sensors LeNETmobile is capable of monitoring upto 8 Energy meters such as KWH meters Heat meters Flow meters connected to ports A1 A4 and D1...

Страница 20: ...onfigured to provide a pulse output dry contact KYZ or open collector of typically 1000 pulses per kWh depending on system size Sensors Port D1 Pulse output from generation energy meter dry contact or...

Страница 21: ...gs Sensors Port A1 Primary top anemometer NRG 40C Port A2 Secondary lower anemometer NRG 40C Port D5 Primary wind vane NRG 200P Shielded cables must be used for the anemometer and wind vane connection...

Страница 22: ...Port A1 Davis Pro anemometer reed switch Port D5 Davis Pro wind vane Port D10 NRG 110S temperature sensor 0 2 5V output Note that the NRG 110S temperature sensor requires a power supply of minimum 4 v...

Страница 23: ...E PRODUCT IF IT HAS BEEN DAMAGED BY MISUSE ALTERATION ACCIDENT IMPROPER HANDLING OR OPERATION OR IF UNAUTHORISED REPAIRS ARE ATTEMPTED OR MADE SOME EXAMPLES OF DAMAGES NOT COVERED BY WARRANTY INCLUDE...

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