SIGMA Inverter Data Logger w. Web Server and RS485
Contents
1. GMT 27 09 2013 00 00 00 SYS eee Scheduled Reset Sigma Startup ver 1242 MODE CHANGE NIGHT MODE id 01 connected port id 02 connected port port id 04 connected port f f f 27 09 2013 00 00 06 SY5 27 09 2013 00 00 16 INT 27 09 2013 00 00 16 INT 27 09 2013 00 00 17 INT serial 17364999 version serial 17237308 version serial 17363983 version serial 17304838 Fersion serilal 17236540 Version serial 17425949 version serial 17427228 version T 27 09 2013 00 00 17 INT MT 27 09 2013 00 00 18 INT MT 27 09 2013 00 00 18 INT 27 09 2013 00 00 19 INT 27 09 2013 04 03 00 INT id 06 connected port id 07 connected port id 08 connected Port MODE CHANGE TRACKING Oo TT W l l l l 27 09 2013 00 00 17 INT id 03 connected l l l l Fig 24 Log file Page 22 of 24 User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2013 All rights reserved www solar motors com 10 Upgrading Sigma is able to upgrade itself The positioners are upgraded automatically when a version change is detected When Sigma starts from a new firmware 1 Settings are set to defaults 2 Settings are loaded from the SD Card settings cfg file 3 Forced modes are reset to normal operation There are two Sigma upgrade options e Update Sigma and the positioners from a file on SD Card e Update2. PuTTY session Specify the destination you want to connect to Host Name or IP address Port 192 168 3 10 60 Connection type Raw Telnet Rlogin SSH Serial Load save or delete a stored session Saved Sessions Close window on exit Always Never Only on clean exit FE Fig 23 PuTTy e force update Checks for updates on a remote HTTP server see 6 7 System tab e print version Displays the Sigma boot loader version and software version e quit Closes connection User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Page 21 of 24 Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2014 All rights reserved 9 Sigma event log files Sigma also has logging system which records events e Sigma start up e User interface login e inverter connected disconnected e Settings changed 9 1 Accessing event log files Log files can be accessed without login Log files are arranged by the day of month and month There is a special case where you can select today s log by typing log txt example 192 168 1 10 0501log txt To view today s log file go to System tab and click on Show today s log To view past log files type a desired log file name in the navigation bar see Figure 3 Navigation bar Format 0501log txt select a log file of the fifth of January Info Sigma log file by Sigma solar server Date 27 09 2013
3. e Power supply must be SMPS type switching mode power supply 1A capacity e Galvanically isolated power supply from the inverter or any other power supply e Sigma and inverter power supplies must have the minus terminals connected e Overvoltage overcurrent transient protection e Each Sigma must be galvanically isolated from any other Sigma or power plant any power or ground cross connection between power plants is not recommended e All input output power must come from the Sigma power supply 3 2 RS485 recommendations e 0 22 0 5 mm2 for runs up to 300 meters e 0 5 0 75 mm2 for runs up to 1200 meters e 0 75 1 5 mm2 for runs longer than 1200 meters e Shielded twisted pair cable e Cable shield connected to the minus terminal at the first positioner over a 100 ohm resistor e Run Modbus cable away from high voltage lines and in a separate conduit e Overvoltage overcurrent transient protection 3 3 Analog inputs Analog inputs are OV to 30V compatible 3 4 Digital outputs OC 1 3 are open collector status outputs which can tolerate 30V and sink max 50mA User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Page 5 of 24 Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2014 All rights reserved 4 Connecting Sigma to PC via LAN You can attach sigma directly to your network card or via network router switch When connecting directly to PC network card you have
4. on the Send button and wait for upgrade to finish User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Page 23 of 24 Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2014 All rights reserved 11 Changes history SAT CONTROL d o o Pozenik 10 SI4207 CERKLJE SLOVENIA EU www solar motors com info solar motors com TECHNICAL SUPPORT support amp sat control si Page 24 of 24 User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2013 All rights reserved www solar motors com
5. slot on the bottom side of Sigma otherwise logging updating saving settings won t work iring 3 W SIGMA Logger RS485 bus power and sensors _ oe potas wiring diagram with terminal board po Seo G E VCC GND VC GND 2 24VDC GND Radiation to IC2 input 24VDC GND Temperature to IC3 input Pull down resistor i white FS green O 24VDC output N C I i ss GND output N C g Fg BE I Connection board OC 2 output OC 3 output Chrome 24VDC 10W tiv39E OC 1 output or y4 emperature IC3 black 230 VAC RS485 1 Al RS485_1_B i Hpi PC OR 230VAC 4 x 2 twisted pair cable unshielded each wire 0 22mm2 UV stable CAT 5 up to 500m from end to end pin 8 RS485 pin 7 RS485 RJQ 2 RS485_1_B pin 3 RS485_2 B pin 2 RS485_2 A pin 1 RS485_1_A pin 4 vs jo B B ET A EF ez pin 2 RS485 pin 1 R5485 RS485_2 RS485_1 pin 4 pin 3 RJ45 ant 3 sty tabs bd le mow wow co CO Ow S333 aoa rere owowrnm amp eec ooo amp pin 2 RS485 pin 1 RS485 Fig 1 Wiring diagram 3 1 Sigma recommendations Page 4of 24 User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail www solar motors com Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2013 All rights reserved e 24V power supply
6. 2 2 kB Delete 43 M0140125JS 54 3 kB Delete 73 SETTINGS CFG 1 0 kB Delete i4 60140127 TXT 2 0 kB Delete M0140126JS 56 3 kB Delete T4 SUN PMG 6 8 kB Delete 15 6D140128 TXT 2 2 kB Delete 45 MDi40iz 7 J 5 49 0 kB Delete 75 SYSTEM INI 0 1 kB 16 G6G0140129 TXT 2 2 kB 46 MOL40128 15 51 5 kB 76 TEMP PNG 1 2 kB 17 G0140130 TXT 2 2 kB 47 MOL40129 15 49 3 kB 77 TRACKER PNG 1 8 kB 18 GD140131 TXT 2 2 kB 48 MD140130JS 35 2 kB 78 WIND PAG 7 8 kB 19 6D140201 TXT 2 2 kB 49 MOL40131 15 45 0 kB 79 YEAR 14 JS 2 4 kB 20 6D140202 TXT 1 9 kB 50 MD140201 JS 49 3 kB zi G0140203 TXT 2 3 kB 51 MOL40202 15 40 5 kB 22 60140204 TXT 2 3 kB D2 M0140203 JS 51 6 kB 23 60140205 TXT 2 2 kB 33 M0140204 JS 52 2 kB 24 50140206 TAT 2 3 kB od M0140205 JJS 51 8 kB 20 60140207 TXT 2 2 kB 35 MDO140206 5 57 5 kB 26 G6D140208 TAT 2 3 kB Delete 36 M0140207 JS 59 1 kB Delete 27 6D140209 TXT 2 2 kB Delete a7 MOL40208 15 60 0 kB Delete 28 6D140210 TXT 2 3 kB Delete 38 M0140209 JS 59 1 kB Delete 29 GODi40211 TXT 2 3 kB Delete og M0140210JS 60 6 kB Delete 30 60140212 TXT 2 4 kB Delete 60 MDODi40211 J S 58 5 kB Delete pages 1 File Upload Prebrskaj Datoteka ni izbrana Fig 8 Files tab e Create ini files Sigma will recreate system files system ini accounts ini about ini This can be used if SD Card files get corrupted or lost e Dot file Dot file is always located at file no 1 and is used to navigate back e Listing files Files are grouped by
7. 8 of 24 Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2013 All rights reserved User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail www solar motors com 6 2 6 SO Counter value Current energy meter counter value 6 2 7 Inverter status Current status of inverters 6 2 8 NTP status Shows if the time is synchronized with the NTP server and when it was last synchronized 6 2 9 SMTP status Show current status of SMTP E Mail client 6 2 10 FTP status Status of FTP client process 6 2 11 Push status Status of FTP push process 6 2 12 Weather station The status of local weather station mode disabled receiving and broadcasting 6 2 13 Local time Current local time 6 2 14 Local date Current local date 6 2 15 Rated power eff 1000W m2 This values is calculated from radiation value standard reference point for inverter power rating 1000W m2 100 6 2 16 Sunrise Sunset Calculated sunrise sunset time with added offset used for logging start stop 6 2 17 Graph Graph is used for viewing of log data There are three graph types daily monthly yearly which can be displayed Overview of displayed data can be seen on the bottom of the graph User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Page 9 of 24 Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2014 All rights reserved 6 3 Inverters ta
8. SAT CONTROL P SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Code 383106390166 User Manual l Ig N O Rait Somia RSHs 6a 113 TRO I w I 71 A Detar in By we ta b ar ses veo web larmen A L Vee f E gt lt Ull M SAT CONTROL d o o Pozenik 10 SI4207 CERKLJE SLOVENIA EU www solar motors com info solar motors com 1 Introduction Sigma logger is the main master controller for inverter data logging Inverters can be connected by two rs485 buses The user can monitor all inverters from an integrated web page server 1 1 Features 24V operation Up to 32 inverters single port or both ports together Supported inverters e Delta http www solar inverter com e SMA http www sma de en e Danfoss e PowerOne e Kaco e Fronius HTTP web server SNTPv4 client Telnet server console Local weather station transmitter receiver Remote firmware upgrade Sigma and positioners Log file generation 2GB SD card support 2 x RS485 Modbus port 1 x Ethernet LAN interface Current Solar power indicator meter Efficiency indicator meter Daily energy indicator meter Daily income indicator meter SO counter 3 x Analog input e Temperature sensor e Radiation sensor e SO counter Page 2 of 24 Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2013 All rights
9. Sigma directly from a file sent via a web page 10 1 Firmware file names e mware bin Sigma firmware upgrade e sigma bw bin Sigma boot loader upgrade If upgrading using the Check for updates button each file on the server should have a matching file with the ini suffix 10 2 Upgrade from SD Card To update from SD Card you must first transfer new firmware files This can be done in three ways eTurn off Sigma and plug out SD Card Put it in your PC and copy the firmware eOn the system tab under the files group click the browse button and select the firmware file then click the Upload file button If everything went OK click on the Sigma reset button eOn the system tab click on the Check for updates button Sigma will automatically look for firmware updates on a remote HTTP server If the Sigma firmware upgrade file is found Sigma will save the settings on SD Card and trigger system reset updating parameters must be set 10 3 Upgrade Sigma directly from a firmware file Warning Settings will be lost This option only applies to Sigma not the positioners On the system tab click on the Upgrade from file button and wait while Sigma switches to firmware flashing mode When Sigma is in this mode the green LED light emitting diode on Sigma will blink fast When the upgrade window opens click on the browse button and select the Sigma firmware upgrade file then click
10. ata transition mode Disabled Broadcast Receive e Remote station IP When in receive mode this IP sets a remote station IP address Page 12 of 24 User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2013 All rights reserved www solar motors com 6 5 Files tab In files tab you can list download delete and upload files stored on SD Card Files are sorted in ascending order Commands Create Ini Files File system size 921 5MB used 12 1MB No Name Size No Name Size No Name Size 1 31 GODi40213 TXT 0 3 kB 61 MOi40212 15 62 3 kB 2 12013 32 HCHA ARTSJJS 27 5 kB 62 M0140213 JS 6 3 kB 3 ABOUT INI 0 1 kB 33 INVERTER PNG 1 8 kB 63 METER PNG 8 1 kB 4 ACCOUNTS INI 0 0 kB 34 INVS AVE BIN 2 0 kB bd MON 1401 JS5 1 6 kB a DAILY PNG 2 4 kB 35 JQUERY JS 55 9 kB 65 MON 1402JS 1 7 kB 6 EXPORT J5 7 5 kB 36 LoGi1102 TXT 0 7 kB 66 MONEY ENG 7 0 kB 7 FSPLIT JS 0 1 kB 37 L GI202 T4T 3 2 kB 67 MWARE BIN 306 4 kB B 60140121 TXT 0 5 kB 38 LOG1302 TXT 0 4 kB Delete 68 MARE IMI 0 0 kB 3 G6D140122 TRT 2 2 kB EEJ M0140121 JS 20 2 kB Delete 69 FERCENT PNG 4 7 kB Delete 10 GO140123 TXT 2 2 kB 40 M0140122 JS 55 9 kB Delete FO PLUG PNG 1 0 kB Delete 11 6D140124 TRT 2 2 kB Delete 41 MDOL40123 15 52 2 kB Delete 71 POGONC 1 LNE 0 4 kB Delete 12 6D140125 TXT 2 2 kB 42 MOL4 01 24 15 49 2 kB Delete Fa POWER PMG 7 8 kB 13 6D140126 TXT
11. b This tab is used for inverter discovery and monitoring 6 3 1 Monitoring inverters Sigma can have 32 inverters slaves Each inverter has its own monitoring line which is sorted in ascending order by the ID number Make sure all inverters have internal clock set to local time Commands Scan Port 1 Scan port 2 Find new on port 1 Find new on port 2 Delete inverter on port 1 id Delete inverter on port 2 id Monitoring State Pulling Lic power kW 100 Det power kW 62 2 AC Daily PAC PDC UDE IDC DCInst Temp PV Effi ID Model E status error S kw kw v A kw C kwh 01 configuring 0 00 0 00 0 00 0 0 0 0 00 0 0 0 configuring configuring 01 01 SOLIVIA11EU G4TR 4 00 0 79 0 87 645 13 10 02 20 8 7 or 02 SOLIVIA11EU G4TR 3 00 0 59 0 70 489 1 4 10 56 25 6 6 o2 03 SOLIVIA11EU G4TR 3 00 0 73 0 83 641 1 3 987 19 8 4 03 04 SOLIVIA11IEU G4TR 3 00 0 78 0 90 623 1 4 9 87 20 9 1 cs 05 SOLIVIAL1EU G4TR 0 00 0 00 0 02 746 0 0 987 6 0 2 o5 06 SOLIVIA3 6EU G3 1 41 0 26 0 28 469 0 6 3 53 14 8 0 06 07 SOLIVIA3 6EU G3 0 25 0 05 0 05 242 0 2 1 62 10 3 0 o7 Fig 6 Monitoring inverters 6 3 2 Commands e Scan Port 1 2 Remove existing inverters and scan specific port e Find new on port 1 2 Find new inverters preserve existing inverters e Delete inverter on port 1 2 Delete inverter on port X by ID number 6 3 3 Lic power kW Licensed power of your sigma logger measured in kW Sig
12. detect time min 1 P2 effi detection start 10 0 P2 effi treshold 20 0 P2 effi detect time min 1 Clear SMA settings Fig 14 Inverter settings e Pull interval How often inverter values should be pulled from inverters e Log write interval How often inverter values should be written to log files e Sunrise Sunset offset Offset to add to sunrise sunset time so that logging can start stop earlier or latter e Price per kWh Your amount of money earned per 1 kWh e Currency XXX Your currency used represented by three characters e Px effi detection start Detection of efficiency is started when one inverter has efficiency equal or higher e Px effi threshold Trigger inverter efficiency low error on inverters with efficiency lower than calculated threshold efficiency Example inverter effi lt portx top effi portx top effi Px_effi treshold 100 e Px effi detection time How long inverter efficiency should stay under calculated threshold efficiency before triggering efficiency low error eClear SMA settings Clear SMA inverter specific settings saved to internal flash settings will be automatically reloaded from connected inverters 6 6 7 Email reporting Errors daily energy production and money earned can be reported by email Email reporting supports report delivery to two email addresses Daily report is sent once a day after time passes calculated sunset time Errors are sent every erro
13. h 1 Preset counter kW Radiation parameters Enable radiation sensor a Use for efficiency check v Radiation koeficient W m2 V 0 132 Temperature parameters Enable temperature sensor a Temperature koeficient C V 0 110 Temperature offset C 30 000 Weather Station Weather data transmission Receive v Remote station IP 192 168 1 70 mode Fig 7 Weather tab 6 4 1 SO input e Pulses per kWh Pulses generated by energy meter on 1kWh e Preset counter Preset SO counter to desired value e Reset Reset SO counter to zero 6 4 2 Radiation parameters e Radiation sensor enable Enable radiation sensor input unchecked get value from weather station e Radiation coefficient Radiation sensor conversion coefficient default 130 e Use for efficiency check If checked value of radiation sensor will be used for efficiency check even when radiation sensor is not enabled 6 4 3 Temperature parameters e Enable temperature sensor Enable temperature sensor input unchecked get value from weather station e Temperature coefficient Temperature sensor conversion coefficient default 11 e Temperature offset Offset from 0 C default 30 6 4 4 Weather station Weather variables solar radiation and temperature can be sensed from Sigma local ADC terminals or from a remote Sigma weather station When in broadcast mode UDP packets are broadcasted on LAN every second e Weather d
14. h Directory on the remote HTTP server Sigma adds at the end User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Page 17 of 24 Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2014 All rights reserved 6 6 11 Buttons Sigma Load defaults Save Settings Load Settings Upgrade from file Check for updates Sigma reset Files Show today s log Browse Datoteka ni izbrana Upload file Fig 19 System buttons e Load defaults Loads factory defaults except login and system parameters e Save Settings Saves all settings to SD Card in the settings cfg file and downloads it You can backup a configuration file to your PC e Load Settings Load all settings from the settings cfg file on SD Card e Upgrade from file This puts SIGMA in firmware flashing mode which works without SD Card Warning Sigma settings will be lost e Check for updates Check for updates on the remote HTTP server updating parameters must be set first e Sigma reset Reset Sigma after 5 seconds e Show today s log Downloads today s log file stored on SD Card e Upload file Manually uploads new firmware or configuration file Page 18 of 24 User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2013 All rights reserved www so
15. ip_gateway 192 168 3 1 network mac_address 1273456789ABC Fig 2 system ini 6 Web interface The Sigma server uses standard HTTP protocol on port 80 You can access the web interface with Internet Explorer Firefox or Google Chrome by entering Sigma s IP directly in the navigation bar see Fig 3 amp 192 168 3 10 m Fig 3 Navigation bar 6 1 Login When connecting with Sigma the first page that you will get is the login page To go any further you need to enter a username default admin and password default admin which are stored on SD Card in the accounts ini file see Fig 4 and backed up on internal storage The settings have two groups admin and user with different access rights The settings can only be changed by disconnecting SD Card from Sigma and editing this file from a PC with a text editing program or downloading it updating settings and upload it back accounts ini Beleznica lE i eee Datoteka Uredi Oblika Pogled Pomo admin admin admin user user user F Fig 4 accounts ini User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Page 7 of 24 Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2014 All rights reserved 6 2 Monitoring tab In the monitoring tab you have a quick overview of the system status connected inverters and their associated status You can a
16. lar motors com 6 7 About tab stored on SD Card About tab is used for the Sigma owner or service person company contact information Contact information Company Sat Control d d Address Pozenik 10 4207 Cerklje Latitude 46 Longitude 14 Phone 1 386 428 1 62 00 Phone 2 Contact person Bogdan Contact email support sat control si Fig 20 About tab User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Page 19 of 24 Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2014 All rights reserved 7 Inverter log file generation Sigma generates inverter log files for daily monthly and yearly inspection When Sigma is powered up log file Initialization procedure is executed as follows 1 Recheck generate monthly files from daily files for this month and 6 months back 2 Recheck generate yearly files from monthly files for this year and 1 year back 3 Copy all log files of previous years to year specific folders In normal operation log file is generated on every Log write interval from sunrise time to sunset time 8 Telnet interface Telnet is a simple text based protocol It shows a more detailed operation of Sigma Windows has an inbuilt telnet client or you can use a program like PuTTy You can connect to a telnet server using Sigma s IP address and port number 60 ep 192 168 0245 Purr Fig 21 Telnet terminal Note Tel
17. lso view all inverter data with graph presentation General Yo icien mN 4 Temperature C S0 Counter kWh AC Daily energy kWh Daily income Inverter status 80 39 Errors pending System Local Time 12 56 58 FTP status OK Local Date 18 02 2014 Push status Idle Wheather station Receiving NTP status Synced 18 02 2014 11 55 10 GMT Rated power eff 1000W m2 8 SMTP status Waiting Sunrise 07 02 00 Sunset 17 34 00 Inverters year month day owen ya G2 O oO DIES HOR Overview daily 2014 2 18 O O O O O O O O O O O O O NN NN NN 8 amp 8 amp amp amp A we nu O NN vuU un OO gt gt gt O O O O O O O O O O O OOQ d 2 2 a l ae a ee aa RER a a ee ae Se a a a a Yooo ooo Oom a NKR NY NR NY ND ye uuau O NB we Fe HH Ss Be Be SFeODO YH SsSs _ Be Be SF oo O 8 O O O O O O O O O O O O O O O O O SCS Inverter port 1 Wos Iero Inverter port 2 Wok error ELLLLLLLLLL S 888888LLLL Seeseeseeeses CECECCGECEECE ZeSBeSbeeese SEERE Fig 5 Monitoring tab 6 2 1 Sensor readings There are two sensor readings solar radiation temperature that come from the ADC inputs or from a remote weather station see the Weather tab 6 2 2 Solar power Current plant AC power production 6 2 3 Efficiency Plant average efficiency 6 2 4 Daily energy Current plant daily energy production 6 2 5 Daily income Current daily money earned Page
18. ma detects inverter power rating and compares it Det power to Lic power 6 3 4 Det power kW Sum of all inverters detected power rating Page 10 of 24 User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2013 All rights reserved www solar motors com 6 3 5 Monitoring Here you can see spot values of every connected inverter Port 1 and 2 are separated by blue line e State Current sigma inverter process state e ID Current ID of connected inverter e Model Model of inverter inverter type can be viewed by click on inverter id on the right side of page e AC Daily E kWh Current AC daily energy production e P AC kW Current AC power e P DC kW Current DC power e U DC V Current DC voltage e I DC A DC current e DC Inst kW Installed power e Temp C Current temperature of inverter e PV Effi o DC efficiency of inverter calculated from DC Inst kW e Status Current status of inverter e Error Current error of inverter e S Current online error status of inverter By clicking on it you get all the values associated with that inverter User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Page 11 of 24 Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2014 All rights reserved 6 4 Sensors tab S0 Input Pulses per kW
19. ma inverter data logger supports Danfoss Delta PowerOne and SMA Kaco and Fronius inverters e No more losses due to unnoticed failure of individual strings inverters or the entire plant The Sigma inverter data logger sends out alarms automatically via email Information about the plant is accessible via web based interface All information on the inverters Sigma logger sends via FTP connection to the remote server e Sigma inverter data logger has the option of automatic time sync and automatic updates for new versions Just by pressing a button the logger automatically checks for updates e Sigma inverter data logger automatically stores data on a memory card The data can be manually saved to a PC or the Sigma inverter data logger sends them to an FTP server e SIGMA Data Logger w Web Server for inverters w RS485 e Licences SIGMA Data Logger licenses for power up to 100kW SIGMA Data Logger licenses for power up to 250kW SIGMA Data Logger licenses for power up to 1000kW User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Page 3 of 24 Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2014 All rights reserved 2 Before you start Thank you for buying the Sigma solar logger Before you power up Sigma you should check that all of the wiring is done correctly and the power supply voltage is adequate There should also be a memory card in the SD card
20. n and send us a displayed code When using Google Chrome code cannot be copied so you have to open a log file by clicking on Show today s log and copy it from there or you can use Firefox browser Send the code to support sat control si and you will receive a registration key in response Copy the key to Registration key there should be no white spaces and click the confirm button If everything went alright you should get a popup window saying Registration successful Press F5 on the keyboard to refresh the page Licenses management Import licenses Key Import Registration code Get code Registration key confirm Fig 10 Licenses management Page 14 of 24 User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2013 All rights reserved www solar motors com 6 6 3 FTP push FTP push is used to backup or pass log data to third party portal FTP Push FTP IP address FTP port 21 User name Password Upload folder path Upload interval min 20 Fig 11 FTP push e FTP IP address IP address of remote FTP server e FTP port Port of remote FTP server e User name user name login information e Password Password of selected user name e Upload folder path Select folder to upload files to e Upload Interval Interval of FTP push 6 6 4 Manual FTP push files You can man
21. net is not protected with a username password 8 1 Windows Vista Windows 7 enabling telnet client Click Start Control Panel Programs and Features Turn Windows features on or off Check Telnet Client Hit OK oS m e eS e Page 20 of 24 User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2013 All rights reserved www solar motors com 8 2 Connect to Telnet from the Windows console 1 Open Command prompt console e On Windows 7 and Vista click Start type cmd and press Enter 2 Type telnet Sigma s IP Telnet Port example telnet 192 168 3 10 60 B Administrator C Windows system32 cmd exe Microsoft Windows Version 6 1 76681 1 Copyright tc 2669 Microsoft Corporation GiWstelnet 192 1686 3 18 66 E i Fig 22 Command prompt 8 3 Connect to Telnet from PuTTy Putty does not have any installation procedure Just run it put in Sigma s IP port 60 select a Telnet connection type and click Open PUTTY Configuration lse 8s Category Session i ER Logging Terminal Z Keyboard i Bell i Features Window beg Appearance Behaviour 2 Translation i Selection i Colours SM Connection bon Rlogin i SSH i Seral About 8 4 Commands e help Shows all commands e reset Resets Sigma Basic options for your
22. pages Every page has 90 files Page number can be changed by clicking on page number on the bottom of file page e Delete files Files can be individually deleted by clicking on delete button e Upload files You can upload files by clicking browse on the bottom of the page and clicking on Upload button User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Page 13 of 24 Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2014 All rights reserved 6 6 System tab Here you can manage all system related parameters 6 6 1 System parameters This is an overview of the system LAN settings the serial number of Sigma and group number licenses The serial number is used for group number import export and registration of a group number The system parameters are stored on SD Card and backed up on internal storage so that Sigma can operate even without SD Card System parameters IP address 192 168 1 73 Netmask 255 255 255 0 Gateway 192 168 1 10 MAC address 00C452272F5C Serial numbers 151648011 1397754569 1275604733 4110417921 Licensed power kW 100 Fig 9 System parameters 6 6 2 License management Sigma supports licenses group import You can buy more licenses contact us at sales sat control si You should register sigma every time you change the Group number importing new licenses You can register sigma by clicking on the Get code butto
23. r check interval if error state s change Email reporting SMTP IP address 86 61 66 230 SMTP port 25 User name Scanner Password eccccee Email from mailer solar motors com Email to 1 dev1 sat control si Display Name Sigma Logger Email to 2 bogdan sat control si Error check interval min 15 State Waiting Last error response Testemail Fig 15 Email reporting e User name Password SMTP username and password used for login e Email from Your e mail address e Email to 1 2 Where to send an error and daily report if Email to 2 is empty it will not be used e Display Name Name that will be displayed on email when received by the remote end e Error check interval How often to check for new errors e State Displays the last state of the SMTP client e Test email Sends a test email Page 16 of 24 User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2013 All rights reserved www solar motors com 6 6 8 Time There is an on board RTC real time clock with battery backup that handles timekeeping when Sigma is not powered This timer runs GMT time and is responsible for all timing functions and tracking calculations Time parameters GMT Time hhmmss 072108 Time of reset hhmm 0000 Date ddmmyyyy 13022014 Time zone h 1 Reserved Daylight saving time E Longi
24. reserved www solar motors com User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail 1 2 Description e Sigma Inverter Data Logger is a complete system that provides you all important information parameters and conditions about your inverters Sigma Inverter Data Logger is a web based server When connected to local network you have full insight and control over Sigma Inverter Data Logger from anywhere on Earth via internet It includes graphic display for easy overview of daily monthly or yearly power production Sigma Inverter Data Logger supports Danfoss Delta PowerOne and SMA Kaco and Fronius inverters If you have other type of inverters contact us for more information e You can log on to live Sigma Inverter Data Logger by clicking here Username user Password user You must use Google Chrome or Mozilla Firefox e Below you can find main characteristics e Sigma inverter data logger doesn t have a built in display The connection to the inverter is through 2 ports of RS485 interface which can connect up to 32 inverters Searching for inverters on Sigma inverter data logger is very simple The configuration is also simplified thanks to web based software e Basic licenced power of Sigma inverter data logger is 15 kW e Sigma inverter data logger has 3 analogue inputs for irradiation sensor temperature sensor and energy counter S 0 e Sigma inverter data logger logs data from sunrise to sunset e The Sig
25. to manually set IP settings e Open Network Connections by clicking the Start button O and then clicking Control Panel In the search box type adapter and then under Network and Sharing Center click View network connections e Right click the connection that you want to change and then click Properties If you re prompted for an administrator password or confirmation type the password or provide confirmation e Click the Networking tab Under This connection uses the following items click Internet Protocol Version 4 TCP IPv4 and then click Properties e Click on Use following IP address and type in IP address 192 168 3 100 and Subnet mask 255 255 255 0 When connecting sigma to network router Sigma s IP should be in the same network group as router not used by any other network device and Sigma s gateway set to Router IP Example Router s IP 192 168 1 1 Sigma s IP 192 168 1 100 Sigma s gateway 192 168 1 1 i ay eg ee 4 Local Area Connection Properties Networking Internet Protocol Version 4 TCP IPv4 Properties ee General Connect using a Network Connection You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings This connection uses the following items Obtain an IP address automatically Use the following IP address lv SM Client for Microsoft Net
26. tude 14 000 Latitude 46 000 NTP Server 77 94 135 133 NTP Port 123 NTP Update min 30 NTP State Synced 13 02 2014 07 00 56 GMT Fig 16 Time e GMT Time Current RTC timer time e GMT Date Current date e Time of reset Time when to schedule SIGMA reset GMT time e Longitude Your location longitude used for calculating sunrise sunset e Latitude Your location latitude used for calculating sunrise sunset e Time zone Time zone of your location e Daylight saving time You should check this if you are currently in daylight saving time e NTP Server IP address of a remote NTP server e NTP Port Remote NTP server port e NTP Update Update interval 6 6 9 User interface mm User Interface Page Refresh Delay s 5 HTTP port 80 Telnet port 60 Fig 17 User interface e Page refresh delay how long to wait before refreshing page data e HTTP port Port of local HTTP server reset is needed for changes to take effect e Telnet port Port of local Telnet server reset is needed for changes to take effect 6 6 10 Updating parameters Updating parameters Server IP address 86 61 66 230 Server port 80 Update path JEW LOGGER Fig 18 Update settings These parameters are used when you click on the Check for updates button on the SYSTEM tab e Server IP address Remote HTTP server IP address can also be another Sigma e Server port Remote HTTP server port default 80 e Update pat
27. ually push files to configure FTP server in range of 1 year at a time When manual push is activated automatic push is suspended Manual FTP push files Range from ddmmyyyy 13022014 Range to ddmmyyyy 13022014 Push range Fig 12 Manual push e Range from select start date for manual push e Range to select end date for manual push e Push range Activate manual push e Cancel push range Cancel manual push in progress 6 6 5 Inverter ports Sigma has two inverter ports see Fig 1 which can be used for inverters of different brands Currently supported brands are SMA and Delta Sum of all inverters connected to both ports can be maximum 32 When changing these settings sigma must be reset before settings can take effect Some existing inverters might be lost m Inverter ports Porti Inverter Brand SMA X Port2 Inverter Brand Delta v Porti Inverters 16 Port2 Inverters 16 Fig 13 Inverter ports User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Page 15 of 24 Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2014 All rights reserved 6 6 6 Inverter settings Settings concerning inverters are set here Inverter settings Pull Interval s 10 Log write interval min 10 Sunrise offset h 0 0 Sunset offset h 0 0 Price per kWh 0 290820 Currency XXX EUR P1 effi detection start 10 0 Pi effi treshold 20 0 P1 effi
28. works M E QoS Packet Scheduler v B File and Printer Sharing for Microsoft Networks IP address 192 168 3 100 Intemet Protocol Version TCP IPv6 CS Intemet Protocol Version 4 TCP IPv4 Subnet mask 255 255 255 0 Link Layer Topology Discovery Mapper 1 0 Driver Default gateway M Link Layer Topology Discovery Responder Obtain ONS server address automatically install Uninsta Properties Description Use the following DNS server addresses Preferred DNS server Transmission Control Protocol Intemet Protocol The default wide area network protocol that provides communication across diverse interconnected networks Alternate DNS server 0K cance n Fig 1 a network Fig 1 b IP settings Page 6 of 24 User manual for SIGMA Inverter Data Logger w Web Server and RS485 DIN rail Program and it s documentation is intellectual property of SAT CONTROL d o o Copyright 2013 All rights reserved www solar motors com 5 Network LAN Settings Network settings are saved on SD Card in the system ini file see Fig 2 for default settings and backed up on Internal storage The settings can only be changed by disconnecting SD Card from Sigma and editing the system ini file from a PC with a text editing program 9 system ini Beleznica a Datoteka Uredi Oblika Pogled Pomo TCP IP ip address 192 168 3 10 ip_netmask 255 255 255 0
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