LETRIKA COMMUNICATION GATEWAY User Manual Download

Page: 4 / 16

USER MANUAL

•  Letrika communication gateway
•  Power adapter
•  Electrical (Dc) connector
•  wMbus antenna
•  wLan antenna
•  Pylon
•  Quick install guide

1.1.1 communication gateway units

1 Package contents

Next block diagram is showing how each unit of the Letrika
communication gateway is connected to the cPU unit which is
using embedded Linux 2.6 and have integrated web server.

PAckAgE coNtENtS

1.1 components

Figure 1: Block diagram

Summary of Contents for COMMUNICATION GATEWAY

Page 1: ...USER MANUAL coMMUNicAtioN gAtEwAy ...

Page 2: ...ant settings 9 Main page 10 Physical layout 10 Matrix layout 10 Panel statistics 11 charts 12 Alarm history 12 Navigation bar 12 Settings 13 gateway settings 13 Plant settings 13 Network settings 13 Plant settings via LcD screen 14 Technical characteristics 15 Contacts 16 1 1 1 1 1 1 1 1 2 1 1 3 1 1 4 2 3 3 1 3 2 4 4 1 4 2 4 3 4 4 4 5 4 6 5 5 1 5 2 5 3 5 4 6 contents ...

Page 4: ... Pylon Quick install guide 1 1 1 communication gateway units 1 Package contents Next block diagram is showing how each unit of the Letrika communication gateway is connected to the cPU unit which is using embedded Linux 2 6 and have integrated web server PAckAgE coNtENtS 1 1 components Figure 1 Block diagram ...

Page 5: ...t will turn red 4 Communication gateway status LED when the Letrika communication gateway has finished loading and is ready for usage this light will change from orange to green 1 WMbus antenna connector the wMbus antenna should be screwed to this connector 2 SD card slot Letrika communication gateway is using SD card for storing plant measurements if the SD card is missing only the current measur...

Page 6: ...B port is not used it can be used for additional external devices 2 RJ45 Ethernet port Ethernet wired network should be connected to this port using ethernet cable 3 Power port connect the included Ac power adapter Figure 5 Bottom view PAckAgE coNtENtS 3 1 2 ...

Page 7: ...eway to the wall using the pylon STEP 4 Screw wMbus and wLan antennas to the wMbus antenna connector and wLan antenna connector on the Letrika communication gateway STEP 5 insert SD card into SD card slot Note that SD card is not included in the package STEP 6 connect Letrika communication gateway to the power adapter Letrika communication gateway can be used when the communication gateway status ...

Page 8: ... From the dropdown menu choose how often the power station s status will be checked Default value is 1 minute EXPORT TYPE if you would like to export your power station s measurements choose the export service provider from the dropdown menu currently supported export service providers are Sitel and MoiDoM if you decide to export your measurements to Sitel enter www pomse si into the EXPORT HOST f...

Page 9: ...sfully registered the box will turn green registered otherwise if the registration has not succeed an alert with an explanation will appear at the top of the page and the field in the micro inverter table will be enabled again allowing you to correct it After the first micro inverter has been successfully registered its maximal output power will appear in the field MAXIMAL OUTPUT POWER the value i...

Page 10: ...and its status the higher that the number of lines is the higher the ratio of micro inverter output power is if some alarm appears at the micro inverter the lines will be coloured red and an additional box with the explanation of the error will appear if you click on the circle of working micro inverter you will be redirected to the page with panel statistics otherwise if you click on the circle o...

Page 11: ...tus Status on Hw ver Micro inverter hardware version Sw ver Micro inverter software version Max Power Maximal output power of the micro inverter Depends on user settings cos phi Ratio of the real and apparent power Depends on user settings Freq Frequency Approximately 50hz Dc Dc t temperature at the Dc side of the micro inverter Depends on the mounting frame heat dissipation Dc Ac t temperature at...

Page 12: ...the shown date you can also check history data All the alarms are gathered in the table For every alarm you can see when did it happen on which micro inverter did it appear and what kind of error it represents the navigation bar can always be found at the Letrika communication gateway web application Among other language selection and log out if you activated username password protection at the ga...

Page 13: ...anually the default CONNECTED IP for WLAN MODE is 192 168 50 1 if the user insert the CONNECTED IP for WLAN MODE into the URL bar of his preferred web browser the Letrika communication gateway web application should appear if the CONNECTED IP for WLAN MODE is changed it can be found at the LcD screen of the gateway the same is true for CONNECTED IP for LAN MODE when you are done with changes at an...

Page 14: ...erter Use the Enter key to select the numbers and letters and the UP and DowN keys to navigate through the iD when inserting micro inverter iD when you have entered micro inverter iD click on the Enter key and if the registration succeeded Registered will be displayed and you will be redirected to the inverter info view 1 2 3 4 5 3 Plant settings can also be changed via LcD screen on the Letrika c...

Page 15: ...J45 Connectors RJ45 Ethernet USB for additional functions Optional Sending data to cloud by predefned protocol Operating system Embedded Linux Integrated web server Data storage SD card Max 32 GB Basic monitoring and settings Through LCD display IP protection IP 40 Ambient temperature 20 C 55 C POWER SUPPLY Input 100 Vac 240 Vac 50 Hz 60 Hz Output 12 Vdc 700 mA Optional Extension cable for WMbus a...

Page 16: ...tS contacts Letrika Sol d o o Vrtobenjska 64 5290 Šempeter pri gorici Slovenia E info sol letrika com www letrikasol com t 00386 5 339 4262 Letrika Sol d d is a joint venture between cosylab d d and Letrika d d Headquarters ...

Search results

Summary of Contents for COMMUNICATION GATEWAY

Reviews:

Related manuals for COMMUNICATION GATEWAY

Brands by name

Popular brands

LETRIKA COMMUNICATION GATEWAY, User Manual

Search results

Summary of Contents for COMMUNICATION GATEWAY

Reviews:

Related manuals for COMMUNICATION GATEWAY

Brands by name

Popular brands