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LID-3300IP Ice Detector

1. lt aaa bbb ccc ddd gt Read ambient temperature T2 lock state Set Domain Name Server ip address SNTP lt x gt lt gt lt abcdefghijkl gt Set network time server name string STZN lt x gt Set local time zone related to UTC Universal Time Coordinated Needed only when SNTP client is in use SNWT x Set SNTP client ON OFF SCLOCK lt gt Set system time lt DD gt lt MM gt lt YY gt lt gt lt hh gt lt MM gt lt SS gt Print event log segment to RS 232 terminal NO NO RLOG x Copyright 2014 Labkotec Oy v D80186Je RSFORMAT 1 0 variable length 1 yes constant length 2 LID 3210 ST2LOCK 0 ST2LOCK 1 unlock T2 update de lock T2 update yes SDNS1 8 8 8 8 lt X gt 1 3 lt gt Space yes primary DNS 1st alt DNS 3 2ndalt DNS aaa bbb ccc ddd DNS IP address SNTP1 time1 google c om yes lt gt Space 1 2 primary NTP 2 istalt NTP 3 2nd alt NTP abcdefghijkl server name string x integer STZN 2 12 ol lt X gt 0 ew lt X gt 1 ew lt gt Space lt DD gt date 0 31 lt MM gt months 0 12 lt YY gt years 0 99 lt hh gt hours 0 23 mm minutes 0 59 SS seconds 0 59 SNWT 1 SCLOCK 09 06 14 10 05 00 x 1 5 log seg RLOG 2 ment to print 1 Alarms 2 Faults 3 User settings 4 General events 5 All FTEST Te
2. 1 Copyright 2014 Labkotec Oy CUOLRRAAALA PRODUCT OVERVIEW Front Panel Power Ice Alarm Heating Fault Test button 2 pcs analog output 4 20 mA D80186Je LID 3300IP later referred to also as LID or LID Ice Detector is an ice detector for wind turbines and meteorological stations LID 3300IP Ice Detector consists of LID 3300IP Control Unit and LID ISD Ice Sensor LID monitors the icing weather conditions on line and reports icing events through various interfaces Ice alarm and other measurement information are available via 2 relay outputs 2 analog outputs front panel serial output either as RS 232 or optical fiber interface and Web user interface R232 mm Command interface for PC His Labels dor Malikot V FT Plinii Pinton M2M serial interface ims e g ice value and temperature Ice detection of the LID ISD Ice Sensor is based on an ultrasonic principle Ultrasonic signal attenuates when ice is accumulated on the sensor wire By default LID starts to heat itself after an ice detection to get rid of the accumulated ice Alarm levels and sensor heating among other functions can be controlled by user configurable parameters Certain factory parameters have been defined by the manufacturer which allow start up and operation without any additional definitions This manual includes instructions for installation commissioning and operating of the LID 3300IP Ice Detect
3. LVD 2006 95 EY Description of the apparatus Ice Detector for Wind Turbines and Meteorological Stations Type Manufacturer LID 3300IP Ice Detector including LID 3300IP Control Unit and LID ISD ce Sensor Labkotec Oy Myllyhaantie 6 33960 Pirkkala FINLAND Standards which are used as a basic for conformity EMC EN 61000 6 4 2007 A1 2011 EN 61000 6 2 2005 LVD EN 61010 1 2010 EN 61010 2 010 2003 Electromagnetic compatibility EMC Part 6 4 Generic standards Emission standard for industrial environments Electromagnetic compatibility EMC Part 6 2 Generic standards Immunity for industrial environments Safety requirements for electrical equipment for measurement control and laboratory use Part 1 General requirements Safety requirements for electrical equipment for measurement control and laboratory use Part 2 010 Particular requirements for laboratory equipment for the heating of materials The apparatus is CE marked since 2009 Signature The authorized signatory to this declaration on behalf of the manufacturer and the Responsible Person based within the EU is identified below Pirkkala 18 7 2014 Ari Tolonen CEO Labkotec Oy Labkotec Oy Myllyhaantie 6 Fl 33960 Pirkkala Finland Tel 358 29 006 260 fax 358 29 006 1260
4. Perform the test in one of the following ways e Generate an ice alarm by pushing the test button on the control unit Alternatively click the test button in the web user interface or type command TEST in the RS 232 interface e Use water and cooling spray to freeze the ice sensor After the ice alarm test has been initiated LID 3300IP should go through the normal operating modes Ice detected Heating and Cooling Finally the ice alarm is released and the operating mode will change back to Sensing For more information please contact Labkotec Oy s service 24 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions APPENDIX A STREAMING MODE OF SERIAL OUTPUT LID 3300IP reports the measurement data and status in the serial output as explained before in chapter 4 2 This chapter explains the formats in more detail There are three different output formats The format can be read by command RSFORMAT Format 0 variable length Command RSFORMAT 0 sets the variable length format The output format consists of the following information Sensor temperature Ambient temperature Ice signal amplitude The different fields are delimited with a space character Fail and Mode characters have no space between them Negative temperature values have a sign in front of the value positive values do not Ice signal amplitude has an asterisk in front of the value Example one temperature sensor OF
5. 15 0 68 No fail Mode detecting ice sensed heating on Sensor temperature 15 0 C ice signal amplitude 68 Example two temperature sensors OF 15 0 5 0 68 No fail Mode detecting ice sensed heating on Sensor temperature 15 00 ambient temperature 5 0 ice signal amplitude 68 Format 1 constant length Command RSFORMAT 1 sets the constant length format The output format consists of the following information Fail Mode Sensor temperature with Ambient temperature Ice signal amplitude Rsformat 16 bit sign mark and leading with sign mark and with leading zeros 1 checksum zeros leadina zeros The different fields are delimited with a space character Fail and Mode characters have no space between them Temperature values start with zeros and have a or sign in front of the value Ice signal amplitude has an asterisk in front of the value The checksum consist of ASCII coded hex 0 F and is calculated from all preceding bytes including space characters by adding them together Example one temperature sensor OF 015 0 068 1 04B8 No fail Mode detecting ice sensed heating on Sensor temperature 15 0 C ice signal amplitude 68 rsform at 1 checksum 04B8 Example two temperature sensors OF 015 0 005 0 068 1 04C9 No fail Mode detecting ice sensed heating on Sensor temperature 15 00 ambient temperature 5 0 ice signal amplit
6. LID directly with an Ethernet cable Direct web access can be especially useful during the start up of LID 3300IP The IP address of the PC must be changed as described below 1 Go to Network Connections menu of your PC e g from Windows Start menu gt Control Panel gt Network and Sharing Centre The following window opens a S St Control Panel All Control Panel Items Network and Sharing Center v Control Panel Home Manage wireless networks Change adapter settings Change advanced sharing settings See also HomeGroup Infrared Internet Options Windows Firewall View your basic network information and set up connections D x See full map LABKOTEC WIN7 Internet This computer View your active networks Connect to a network You are currently not connected to any networks Change your networking settings pu Set up a new connection or network Setup a wireless broadband dial up ad hoc or VPN connection or set up a router or access point Connect to a network Connect or reconnect to a wireless wired dial up or VPN network connection Choose homegroup and sharing options Access files and printers located on other network computers or change sharing settings S Troubleshoot problems Diagnose and repair network problems or get troubleshooting information 2 From left panel select Change adapter settings and from opening window choose Local Area Connection gt Propertie
7. Subnet mask LID 3300IP has a unique MAC address which is also visible through this menu MENU 5 VERSION INFORMATION File Edit Setup Control Window Help 5 VERSION INFORMATION Site LABKOTEC OY Myllyhaantie LID 3300IP CONTROL UNIT SN C184210 SW v1 30 Jun 11 2013 13 46 57 LID ISD ICE SENSOR SN C013211 SW v1 03 Press Enter to select the main menu or lt 1 6 gt to select another sub menu gt Version information of LID 3300IP Control Unit and LID ISD Sensor can be seen from this menu Copyright 2014 Labkotec Oy 15 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions MENU 6 SITE INFORMATION WL COMIS 2400baud Tera Term VT iE File Edit Setup Control Window Help 6 SITE INFORMATION Site LABKOTEC OY Myllyhaantie o change site information press c Press Enter to select the main menu Site name can be changed through this menu Site information is visible in every menu and in the Web user interface Copyright 2014 Labkotec Oy 16 36 LID 3300IP Ice Detector D801 86Je Installation and Operating Instructions 5 INTERNET WEB ACCESS LID 3300IP is equipped with an in built web server which provides an easy to use web based user interface for Ice Detector measurement data status and parameters over the Internet Depending on the configuration of the IT network the web user interface is available only locally in the local area net
8. column includes a description only when the event text does not explain itself Alarm events Ice alarm ON T amb 2 0 T amb ambient temperature when alarm was activated 55 5 T amb Ice alarm OFF T amb ambient temperature when alarm was deactivated Fault events Ice sensor surface temperature sensor fault Ambient temperature sensor fault Setting events P0 70 old 60 Example message for parameter P0 P24 edit PO value was set to 70 previous value was 60 IP settings changed ip address default router ip address or network mask was edited Command SDP Set default parameters was given General events 2000 logged IN Example message for login event xxxx can be User1 4 Admin1 2 or Tester1 3 Copyright O 2014 Labkotec Oy 34 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions Automatic defrost activated O Automatic defrost expired Ice sensor was changed to another unit New sensor found S N 1234567 Ice sensor was changed to another unit SW changed to version v1 40 Example message for software update Central unit SW up dated to version v1 40 Manual TEST runended O FTEST command was given Copyright O 2014 Labkotec Oy 35 36 I Labkotec L80182Ae F80183Ae Declaration of Conformity This declaration certifies that the below mentioned apparatus conforms with the essential requirements of the EMC directive 2004 108 EY and Low Voltage Directive
9. o 1st alternative SNTP server time nist gov o 2nd alternative SNTP server time2 google com The primary SNTP server is normally used In case the primary server is not responding then alternative server s will be used SNTP client uses built in domain name server system DNS to get ip address of selected SNTP servers DNS runs on UDP port 53 Normally it is not necessary to change these ip addresses but it s possible to change them using web UI raw command window or RS 232 interface see Appendix C Terminal commands Default ip addresses and service providers used for DNS are o Primary DNS server 8 8 8 8 Google o 1st alternative DNS server 156 154 70 1 DNS advantage o 2nd alternative DNS server 4 2 2 1 Google In case of power failure the clock has a reserve runtime of approximately 10 days When connecting the control unit to mains power after a long service break etc check that the system clock is running if you are not using SNTP to synchronize the clock If the system clock is stopped event logging is also disabled and an alert text CLOCK IS OUT OF TIME LOGGING DISABLED will be displayed above the clock display in web UI You have to set the clock to enable event logging again Copyright 2014 Labkotec Oy 20 36 LID 3300IP Ice Detector Installation and Operating Instructions D80186Je 5 5 Direct Web Access between PC and LID Web user interface can be accessed also directly from a PC by connecting the PC and
10. ok 8 OK Faea OK Faled 6 OK Fala Fald OK gt 8 Faa OK OK OK 9 Faea OK OK Faled B Failed OK Failed Failed D Faled Failed OK Failed 26 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions The operation mode of the LID 3300IP can be interpreted from the Mode character in table below Mode character Power up Sensing Detecting Heating Ice sensed Mode Mode Mode Copyright 2014 Labkotec Oy 27 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions APPENDIX B PARAMETERS Name of the parameter and explanation Default Valid value values Ice detected alarm level 10 1023 Ice alarm activates when ice signal goes below this level 1 Ice not detected alarm level 15 1023 When ice signal goes above this level ice is no longer detected Note Ice alarm will deactivate after the sensor is heated and cooled down close to ambient temperature 2 Maximum ice signal value 0 1000 Maximum ice signal level can be adjusted according to user needs This is useful e g when the same maximum signal level 255 that used to be in the older Ice Detectors is required Please note that the alarm levels should be adjusted accordingly when maximum ice signal level is changed 3 lce alarm delay nbr of 4 second measurement cycles 0 7200 Ice signal must remain below ice detected alarm level for the duration of the entire de
11. the sensor cable A safety thermostat is also mounted inside the body of the sensor to break the heating circuit if the sensor temperature rises above 65 2 4 Connections between LID ISD Ice Sensor and LID 3300IP Control Unit A The cables connecting the ice sensor and control unit are included in the delivery The standard length of the cables is 10 m Only an authorized electrician is allowed to install heating cable between LID ISD sensor and LID 3300IP control unit LID 3300IP Control Unit L1 N1 amp N 230 VAC in 22220000 001090243000000 T NOt i y are numbered 12886 green t BE M 2 Yellow Ne AJ lt A Sep Sp Sensor Cable for LID 3300IP Heating Supply Cable for LID 3300IP g LID ISD Sensor NOTE Additional measures regarding lightning protection might be needed according to IEC 61400 24 See also chapter 2 6 Lightning protection NOTE Make sure that high voltage cabling and equipment will not interfere ice detector system or cabling of ice detector 2 5 Commissioning Copyright 2014 Labkotec Oy LID 3300IP is ready for operation when sensor and control unit are connected together and power is switched on in the control unit However it may be useful to do at least the following things right after the installation 1 Check device parameters either via web or serial user interface and make sure they are according to factory settings Adj
12. 0 output ice sensor for 20mA output channel 5 RAOL Read ice sensor 4mA None RAOL yes scaling value RAOH Head ice sensor None RAOH 20mA scaling value 7 SWR jSoftwaerset None SUOT x Set temperature C Celsius F E M C degree unit Fahrenheit RUOT Read temperature None RUOT degree unit 10 SDF Set default values for None SDF yes parameters HEAT Start manual heating HEAT 12 TEST otart manual ice None TEST yes alarm test 13 SDNW Set network settings None SDNW yes to default values SDPW oet passwords to None SDPW default values SIP XXX Set control unit IP xxx IP address in SIP address format 192 168 11 28 aaa bbb ccc ddd Read control unit IP None no address 17 SGW lt xxx gt Set unit default xxx IP address in SGW no gateway IP address format 192 168 1 1 aaa bbb ccc ddd Read default gateway None IP address SNM xxx Set subnet address xxx subnet mask SNM mask in format 255 255 255 0 aaa bbb ccc ddd Read subnet mask ee R Read control unit None MAC address Copyright 2014 Labkotec Oy 31 36 Access from web Ul raw command window LID 3300IP Ice Detector Installation and Operating Instructions 22 RSFORMAT lt X gt Set RS 232 communication format RSFORMAT Read RS 232 None RSFORMAT communication format Lock unlock updating the value of ambient temperature T2 during heating and cooling phases di ST2LOCK RT2LOCK SDNS lt x gt lt gt
13. 0186Je Installation and Operating Instructions 4 SERIAL INTERFACES RS 232 AND OPTICAL FIBER A LID 3300IP Ice Detector is equipped by default with an RS 232 serial communication interface for configuration and connection to SCADA systems When RS 232 interface is connected permanently to a SCADA system please use an external powered galvanic isolator Also an optical fiber serial interface is available as an option This requires an additional RS2O Converter module to be installed inside LID 3300IP Control Unit item 14 in the lower picture in chapter 2 1 Only either of the interfaces can be used at a time Selection of the used interface is done with the RS 232 Optical fiber interface selection jumper item 8 in the lower picture in chapter 2 1 as follows 1 Switch off the power from LID 3300IP control unit 2 Open the cover of LID 3300IP control unit 3 Setselection jumper between e pins 1 and 2 left and middle for RS 232 e pins 2 and 3 middle and right for RS2O module 4 Connect cable s according to the above jumper selection e HS 232 cable to RS 232 D connector item 9 in the lower picture in chapter 2 1 e Optical fibers to RS20 Converter module through the right side cable gland on LID 3300IP control unit Close the cover of LID 3300IP Connect RS 232 cable or optical fibre to system Switch on the mains power 4 1 RS 232 Terminal Settings Copyright 2014 Labkotec Oy Ice signal value eventual alarm
14. 3300IP must always be connected to protective earth PE 2 3 Installation of LID ISD Ice Sensor 118 Copyright 2014 Labkotec Oy The LID ISD Ice Sensor is designed for mounting on a weather mast The preferred place for installation in a wind turbine is on top of the nacelle The correct installation position is marked with an upwards pointing arrow label The sensor should be mounted against the wind so that there is free airflow in front of the sensor See the below figure for the preferred installation direction Free air distance must be minimum 500 mm Avoid installations where there is a possibility that the ice which accumulates to surrounding structures might reach the sensor A standard delivery includes a mounting kit for installing the sensor on the weather mast See the figure below Other mounting options are also available on request 83 SIDE VIEW 25 p P P P P ma 7 Pas y P Y P I r vt FA P f Phl y rr y H P P TOP VIEW P iP i iP Y Ee b PREFERRED WIND DIRECTIONS 6 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions A Flammable materials or materials that may melt are not allowed to locate close to the sensor The sensor body includes a 350W heating resistor A temperature sensor T1 ice sensor temperature is located in the centre part of the sensor and temperature sensor T2 ambient temperature inside the connector of
15. 4 SERIAL INTERFACES RS 232 AND OPTICAL FIBER 11 4 1 RS 232 Terminal Settings ccccccssseccccccessseceeeceeeeceeeeeeeeeeeseeeeeeeeeseaaees 11 4 2 Serial Output Streaming Mode Format esses 13 4 3 Serial Output Measurement and Configuration Menu 13 5 INTERNET WEB ACCESS ucceredntisisireaiersat eie eite toro sdene 17 5 1 Web UI Header rrnnnnnrnnnnnnnnrrnnvnnnnnrnnnnnnnnrnnnnnnnnsrnnnnnnnnssnnnnnnnnsnnnnnnnnssnennnnn 18 52 NN 18 5 3 Web UI Raw command input rrrrrrennnnnnrnronnnnnrrrnnrnnnnnrennrnnnnnrennrnnnsnrnnnnnnn 18 5 4 Web UI Settings rrrrrnnnnnnrrnrrnnnnnrrnnnnnnnrnnnnnnnnsvnnnnnnnnsrnnnnnnnnsnnnnnnnnesnennnnn 18 5 5 Direct Web Access between PC and LID seeeeeeessssssee 21 6 TECHNICAL SPECIFICATION rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrnrnrnrrrnrnnnnnnnnnns 23 7 REPAR AND SERVICE Lave 24 8 ANNUAL MAINTENANCE arsen 24 APPENDIX A STREAMING MODE OF SERIAL OUTPUT 25 APPENDIX B PARAMETERS 22 sss 28 APPENDIX C TERMINAL COMMANDS esee 31 APPENDIX D SYSTEM CONNECTION DIAGRAM eer 33 APPENDIX E EVENT LOG MESSAGES eene 34 Symbols in this document A Caution risk of danger AN Caution hot surface Copyright 2014 Labkotec Oy 2 36 LID 3300IP Ice Detector D801 86Je Installation and O
16. IT Labkotec e a FI 33960 Pirkkala FINLAND Tel 358 29 006 260 19 12 2014 Fax 4358 29 006 1260 D80186Je Internet www labkotec fi 36 pages LID 3300IP Ice Detector Ice Detector for Wind Turbines and Meteorological Stations Installation and Operating Instructions fs LID ICE DETECTOR If Labkotec S TU Copyright 2014 Labkotec Oy 1 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions TABLE OF CONTENTS SUMMARY OF CHANGES AND NEW FUNCTIONALITIES 3 t PRODUGT VER EN 4 MINS PDO Ne 5 2 1 Installation and interfaces of LID 3300IP Control Unit 5 2 2 Power SUPDIY ccccccscecccsscecceseeeceeeecseececseuseeeeeuueeessaeeessegeeeesegeeessseeeeeses 6 2 3 Installation of LID ISD Ice Sensor rrrrrnnnnnvvnnnnnnnvvnrrnnnnnrennrnnnrnrennnnnnsnsennnnnn 6 2 4 Connections between LID ISD Ice Sensor and LID 3300IP Control Unit 7 2 5 oOImrmisslohilTQsssueesceci nens c catene dds Gusta buit sun tuens Cds Entik ausu und ec ase EE E 7 26 LAN POE e mE m LT MT 8 3 LID 3300IP ICE DETECTOR IN OPERATION eese 9 3 1 Operating modes ssesssessssssseeeennnee nennen nnne nnns nnns nennen nnn 9 3 2 LID 3300IP Front Panel ronnnrnnnnnnnvnrnnnnvnrnnnnevnnnnnrenvnnnrennnnnnsennnnnnennnnsnennnnn 10 3 3 Use of different parameter SettiNGS ccccceeeeeeeeeeeeeeeeeeaeeeeeeeeseaeeeeeeenas 10
17. LARM TEST o AUTOMATIC SENSOR HEATING Measurements o Ice signal strength o Sensor temperature o Ambient temperature Mode of operation ce Alarm Test button Test can also be cancelled new feature in v1 40 Manual Heating start button Status of I O o Analog output values o Relay output values Present failures 5 3 Web Ul Raw command input It is possible to give the same commands with a couple of exceptions to LID 3300IP as through the menus of RS 232 serial interface 5 4 Web UI Settings LID 3300IP parameters and settings can be viewed and changed through this interface Settings are divided into different tabs as follows Configuration parameters All parameters are visible in one view To change a parameter click Change type the new value and press Save Information about each parameter is available by clicking the parameter number Copyright 2014 Labkotec Oy 18 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions Site information In the Site information window it is possible to define the name and additional information of the site where this Ice Detector locates Site name becomes visible in the header of web user interface and in all menus of RS 232 interface Network setup Network setup information is visible here An administrator is able to change the IP address default gateway address and netmask address Note that the connection is lost if the IP ad
18. LJ 49 Szes Senor Relay I Relay 2 33335119 5 11 lout1 12 lout1 Active current output 2 13 lout2 s 14 lout2 6 Not in use at the moment 13 Connector for front panel flat 7 Ethernet RJ 45 connector for cable Internet Web access 14 Optical fiber converter module 8 RS 232 Optical fiber serial RS20 Tx connector left Rx interface selection jumper connector right 9 RS 232 D connector 15 USB connector for software 10 Main fuse Bownloge 11 Fuse for sensor heating 12 Fuse for sensor heating Copyright 2014 Labkotec Oy 5 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions 2 2 Power supply A The device does not have a mains switch During maintenance and service operations it has to be possible to switch off the main supply Only an authorized electrician is allowed to install power supply cable to LID 3300IP control unit The installation of power supply can be done by two alternative ways Permanent wiring using a two pole mains switch 250 Vac 5 A which isolates both lines L1 N Switch must be installed in the main power supply lines in the vicinity of LID 3300IP control unit Copper wires 1 5 2 5 mm AWG 16 13 can be connected to the power supply terminal of the control unit Plug connection using supply cable with plug that can be disconnect from plug socket when necessary Remember to tighten the strain relief of cable gland LID
19. PC as seen below i u COM15 2400baud Tera Term VT m T File Edit Setup Control Window Help Finally change the terminal font from menu Setup gt Font Choose e g Courier New regular Size 9 to view as much text as possible in one window at a time Now all the settings are ready for communication 5 You can save the session for further use Select Setup gt Save setup TERATERM Copyright 2014 Labkotec Oy 12 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions 4 2 Serial Output Streaming Mode Format Right after the connection to RS 232 serial output has been established Ice Detector starts to send a data format through the connection New values are reported once every 4 seconds Example variable length format with two temperature sensors 08 5 0 5 5 100 08 5 5 5 5 100 08 6 0 6 0 100 There are three different output formats Variable length format RSFORMAT 0 Constant length format RSFORMAT 1 LID 3210 format RSFORMAT 2 The output format is read with command RSFORMAT and set with command RSFORMAT lt x gt In case parameter 4 Number of temperature sensors has been set to 1 ambient temperature value is not visible in the RS output More detailed definitions of the output formats are presented in Appendix A 4 3 Serial Output Measurement and Configuration Menu RS 232 streaming mode can be interrupted at any time by pressing the Enter
20. d Heating None Enter a to start continuos updating MENU 2 PARAMETERS The complete list of parameters is presented in Appendix B Parameters To read a parameter type RP lt param nbr gt Example RPO To change a parameter type SP lt param nbr gt lt value gt and press Enter Example SPO 50 Copyright 2014 Labkotec Oy 14 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions MENU 3 DEFAULT PARAMETERS The complete list of parameters is presented in Appendix B Parameters In case of problems it might be useful to compare the actual parameter values with the default parameter values Default parameter values can be restored with command SDF MENU 4 NETWORK SETUP re gt Mi COM15 2400baud Tera Term VT File Edit Setup Control Window Help 4 NETWORK SETUP IP address 172 26 22 203 Default gateway 112 36 22 1 Subnet mask 299 299 299 0 C address 0 4 163 42 230 188 Set IP address SIP lt aaa gt lt bbb gt lt ccc gt lt ddd gt Read RIP Set Default gateway SGW lt aaa gt lt bbb gt lt ccc gt lt ddd gt Read RGW Set Subnet mask SNM lt aaa gt lt bbb gt lt ccc gt lt ddd gt Read RNM ead MAC address RMC Press Enter to select the main menu or 1 6 gt to select another sub menu gt When LID 3300IP is connected to Internet or Intranet the following settings can be done via this menu IP address Default gateway and
21. dress is changed Version information Version information of control unit and sensor is available here User setup User setup can be modified by an administrator Password inquiry is not enabled by default Log in as an administrator to enable it When password inquiry is enabled there are three user levels o Visitor is only able to view the status and parameter values o Tester is able to activate Ice Alarm Test and Manual Heating o User that has logged in is able to change parameter values start an ice alarm test and start manual heating User cannot change network settings or change user setup o Administrator is able to change parameter values start an ice alarm test start manual heating change network settings and change user setup The default administrator password is a123 If the administrator password is changed and forgotten it is possible to restore the default administrator password through RS 232 interface see Appendix C Terminal commands Event log Event log is a new functionality in sw version v1 40 Event log shows history of various events in chronological order Ice detector saves 500 last events of four different type of events o ALARMS shows history of ice alarms o FAULTS shows various fault events o SETTINGS shows parameter changes made by users o OTHER shows general events Complete list of log messages is available in Appendix D Event log messages NOTE System clock must b
22. e sensor during the time delay specified by this parameter If the ice signal is below the alarm level PO after the delay ice alarm remains active and a new heating and cooling cycle is started Ice alarm is deactivated if ice signal is above parameter P1 after the delay oignal level for automatic sensor heating Automatic heating of the sensor is used to remove the soft ice which has slowly accumulated over the sensor in light icing conditions Automatic heating is started when ice signal remains constantly below the value of this parameter for a longer time than what is specified by parameter P24 Automatic heating does not generate an ice alarm The functionality is not in use when parameter value is O Delay for automatic sensor heating hours Automatic sensor heating is activated when ice signal remains constantly below the value of parameter P23 for a longer time than what is specified by this parameter Copyright 2014 Labkotec Oy 30 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions APPENDIX C TERMINAL COMMANDS Comm Command Description Command nbr parameters 1 oP nr xxx Set parameter value nr parameter SP1 20 number xxx value RP lt nr gt Read parameter lt nr gt parameter value me SAOL lt xxx gt Set scaling for 4mA Xxx scaling value m 10 output ice sensor for 4mA output channel 4 SAOH xxx Set scaling for 20mA xxx scaling value SAOH 10
23. e set to enable event logging See paragraph Clock below for more information Clock Ice detector s real time clock can be set here Copyright 2014 Labkotec Oy 19 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions Only an administrator is able to change the settings of system clock Clock can be set either o manually by selecting Change and setting time in format lt DD MM YYYY hh mm gt where DD is date MM is months YYYY is year and hh and mm are hours and minutes respectively o by using Sync with PC you can set time directly from your PC computer NOTE Your PC might be in different time and time zone than the ice detector o by using SNTP protocol More information below Manual Daylight Saving Time setting changes the time one hour ahead or back at the moment when value is changed More information about SNTP System clock can also be synchronised with network time stations using a built in SNTP client SNTP uses UDP protocol on port 123 To activate SNTP client set first primary and alternative SNTP server domain names or IP addresses your current time zone related to UTC Universal Time Coordinated and finally set SNTP Client ON OFF switch to 1 SNTP client makes then first time synchronization attempt and updates system time then at intervals of 15 hours The following SNTP domain names are used as default o Primary SNTP server time1 google com
24. e varies between 0 and 100 Ice signal value is visible in serial and web user interfaces and available as continuous current message in the analog output ICE DETECTED MODE When ice signal goes below a defined alarm level set by parameter 0 LID goes to Ice detected mode and gives an ice alarm The delay of an ice alarm can be set by parameter 3 Ice alarm is visible in the Ice alarm LED of the front panel as well as serial and web interfaces Ice relay energizes and closes contacts 8 and 9 Ice alarm and Ice detected mode are active during the Heating and Cooling phases that follow an ice alarm Parameter 22 can be used to set a delay for ice alarm deactivation It will keep the ice alarm active after the heating and cooling phase for the duration of the time delay This is to prevent repetitive alarms during a long icing event HEATING PHASE Right after the ice alarm is detected sensor starts to heat itself to get rid of the accumulated ice It is also possible to disable heating by parameter 12 The whole heating process can be controlled with parameters 12 18 23 and 24 Default heating parameters shoud be useful enough for most weather conditions Automatic heating is used to remove soft ice which has slowly accumulated over the sensor in light icing conditions It does not generate an ice alarm Automatic heating is controlled with parameters 23 and 24 COOLING PHASE When sensor is heated to the maximum heatin
25. ent value equals 20 mA By default ice signal 0 equals 4 mA and ice signal 100 equals 20 mA 0 1 equals 20 mA By default temperature value 40C equals 4 mA and 60C equals 20 mA Sources of analog outputs 0 5 It is possible to choose which measurements are driving analog outputs 0 Ice signal in analog output 1 sensor temperature in analog output 2 1 Ice signal in analog output 1 ambient temperature in analog output 2 Direction of analog output 2 0 Minimum measurement value equals 4 mA and maximum measurement value equals 20 mA 1 Maximum measurement value equals 4 mA and minimum measurement value Copyright 2014 Labkotec Oy 28 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions 3 sensor temperature in analog output 1 sensor temperature in analog output 2 4 ambient temperature in analog output 1 ambient temperature in analog output 2 5 Ice signal in analog output 1 Ice signal in analog output 2 Not in use at the moment Not in use at the moment 12 Heating ON 1 or OFF 0 Based on this parameter heating is either started 1 or not started 0 when ice signal E 2 sensor temperature in analog output 1 ambient temperature in analog output 2 o goes below the alarm level By default heating is started to melt the ice so that the sensor is capable of measuring the icing situation again If heating is not started ice alarm deactivates only after the ice melts
26. for the appropriate IP settings Obtain an IP address automatically Use the following IP address IP address 192 168 1 87 Subnet mask 255 255 255 0 Default gateway Obtain DNS server address automatically Q Use the following DNS server addresses Preferred DNS server Alternate DNS server Validate settings upon exit 22 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions 6 TECHNICAL SPECIFICATION LID 3300IP Ice Detector Control Unit Enclosure Dimensions 125 x 175 x 75 mm h x w x d Weight 800 g Material Polycarbonate Degree of protection IP 65 Temperature 30 C 55 C Max altitude above sea level 3000 m 230 VAC 10 50 60 Hz Max fuse size in the supply line is 20 A Analog outputs Source 2 pcs active current output 4 20 mA to max 1 kO load for Ice signal and tem perature Connector numbers 11 14 If analog outputs are used please use galvanic isolation Relay outputs 2 pcs Ice alarm and fault potential free relay output Connector numbers 5 10 Umax 30 V Imax 1 A Front panel LED indication for Power Ice Alarm Heating and Fault Test button to simulate Ice Alarm RS 232 serial output for configuration and automatic reading Optical fibre serial output for configuration and automatic reading optional re quires an additional RS2O Converter module RS20 Converter module is CLASS 1 LASER PRODUCT RS20 Converter module trans
27. g temperature LID moves to Cooling phase Ice signal value is measured all the time and it should be close to the maximum after the Heating phase Cooling phase has ended when sensor temperature is close to ambient temperature parameter 20 or maximum cooling time parameter 19 has exceeded or sensor temperature has gone below 0 C Ice alarm is released after the cooling period if ice signal value is above the alarm level FAULT MODE LID indicates a fault or failure if there are problems in ice measurement temperature measurements heating or in other operations of the unit Fault indication is visible in the Fault LED in the front panel serial and web user interfaces and in the fault relay output Please note that the Fault relay is normally energized providing thus a Copyright 2014 Labkotec Oy 9 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions fail safe operation Depending on the fault LID may continue operating otherwise normally or indicates a critical failure E g ice measurement error is a critical failure but heating failure is not Explanation of the fault codes in the serial interface are presented in Appendix A 3 2 LID 3300IP Front Panel POWER Green light means power is on No light means no power ICE ALARM Red light means ICE ALARM No light means NO ICE ALARM HEATING Red light means HEATING is ON Labkotec 9 9 No light means HEATING is NOT ON m n
28. key The following menu structure opens with self explaining instructions Please note that menus may vary between different software versions The following screenshots describe the functionality of software version v1 30 RS 232 output returns to streaming mode either by pressing q or automatically after 60 seconds ENTERING COMMANDS All commands in the menus can be given in capital or small letters In addition to the commands listed in the menus e g the following commands are available They can be entered in any menu view TEST The test command starts a manual ice alarm test HEAT The heat command starts manual heating See Appendix C for a complete list of terminal commands Copyright 2014 Labkotec Oy 13 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions MAIN MENU es a eS nega e is File Edit Setup Control Window Help MI 2400baud lera erm VI LABKOTEC TESTILABRA n 1 Measurements and status 2 Parameters 13 Default parameters 14 Network setup ls Version 6 Site information ert menu and press Enter Press q to exit this menu auto logout after 60 sec re gt v vage usas n CUNIL2 ZaUUbaud lera lerm V File Edit Setup Control Window Help 1 MEASUREMENTS AND STATUS Site LABKOTEC OY Myllyhaantie Value Range 73 Q0 100 50 0 50 85C 9 5 50 85C Ice detecte
29. lay before ice alarm activates Delay is set as a multiple of 4 second intervals I NO 4 Nbr of temperature sensors Ice detector measures either sensor temperature when P4 1 or both sensor and ambient temperature when P4 2 Sensor temperature is measured inside the sensor ambient temperature is measured from the cable connector of the sensor Please note that the value of this parameter affects the RS 232 output format 5 Ambient temp above which icing is impossible or F 0 50 Temperature limit above which icing should not be possible This parameter prevents or notifies of possible false ice alarms Ice detector operation in case of ice above this temperature is determined by parameter 6 This parameter is ignored when performing an ice alarm test Mode for ice alarm above parameter 5 i 0 3 In case an ice alarm is detected above the temperature set by parameter 5 ice detector behaves the following way according to the parameter value 0 No ice alarm or fault is activated default 1 Only ice alarm is activated 2 Only fault is activated 3 Both ice alarm and fault are activated Note When signal value is below the alarm level for more than 24 hours a fault signal is indicated regardless of the value of this parameter 7 Direction of analog output 1 0 Minimum measurement value equals 4 mA and maximum measurement value equals 20 mA 1 Maximum measurement value equals 4 mA and minimum measurem
30. m Approvals US Canada NRTL Certificate A In the USA and Canada the product is intended to be installed with C US a230 Vac wind turbine power system only Component certificate according to GL Rules and Guidelines IV Industrial Services Part 1 Guideline for the Certification of Wind Turbines Edition 2010 Certificate No CC GL 013A 2014 7 REPAIR AND SERVICE A 8 ANNUAL MAINTENANCE Copyright 2014 Labkotec Oy Fuses 9 10 and 11 in Figure 2 F800 F801 and F804 can be changed to another glass tube fuse 5 x 20 mm complying EN IEC 60127 2 3 See the correct value of the fuses from table Technical specification Before opening the cover make sure that the main supply is switched off In permanent supply cable installation turn off the isolation switch When supply cable is equipped with plug disconnect it from plug socket For more information contact Labkotec Oy s service serviceQlabkotec fi Ice signal strength Check the ice signal strength in weather conditions where icing should not be possible If the signal has become attenuated the signal value is not the maximum there could be a need to calibrate the ice signal Dirt and dust Check that the sensor is not covered with dirt or dust and that sensor wire moves freely case of dirt or dust clean up the sensor gently e g with water and a brush Ice alarm generation Test the ice alarm in weather conditions where icing should not be possible
31. mitter HFBR 1522ETX RS20 Converter module receiver HFBR 2522ETZ Serial outputs Only either of the inter faces can be used at a time Connector for optical fiber in RS2O converter module HFBR4531 or equivalent Cable type POF 1 mm up to 45m Web server Integrated Web server and web based user interface for remote access to Ice Detector via Internet Standard RJ 45 connector Network settings can be con figured via RS 232 Default IP address 192 168 1 88 Electrical Safety LVD EN IEC 61010 1 Class I CAT II EN IEC 61010 2 010 UL 61010 1 CAN CSA C22 2 NO 61010 1 04 GI1 CAN CSA C22 2 NO 61010 2 010 04 EMC EN IEC 61000 6 4 2007 A1 2011 Emission EN IEC 61000 6 2 2005 Immunity Functional Safety Hardware of LID 3300IP ice detector system fullfills the requirements of PL b according to ISO 13849 1 Approvals US Canada NRTL Certificate In the USA and Canada the product is intended to be installed with a 230 Vac wind turbine power system only Component certificate according to GL Rules and Guidelines IV Industrial Services Part 1 Guideline for the Certification of Wind Turbines Edition 2010 Certificate No CC GL 013A 2014 Copyright 2014 Labkotec Oy 23 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions Operating environment Temperature 40 C 60 C Max altitude above sea level 3000 m Cable diameters Signal cable 7 5 mm Heating cable 11 5 m
32. naturally away from the sensor OT Maximum heating temperature degrees 0 65 Sensor is heated to the temperature set by this parameter to melt the ice during an ice alarm The parameter value must be set either in Celcius or in Farenheit depending on the selected unit of temperature By default the unit of temperature is Celcius For safety reasons there is also a thermostat inside the sensor to stop heating after about 65C 149F Full power heating temperature P13 sensor temperature 0 30 sensor is heated with a maximum power up to this limit after which heating power is reduced in order not to exceed the defined maximum heating temperature Parameter value represents the temperature difference between maximum heating limit and actual sensor temperature e X e Heating power ratio after P14 96 Heating power is reduced to the degree set by this paramater after the Full power heating limit P14 NO s Max heating time minutes 1 120 Maximum heating time is limited with this parameter Heating will stop if the maximum heating temperature P13 is not reached after the time set in this parameter If there is no ice after the heating is stopped sensor will return to normal operation 7 Heating extension time minutes In very cold and windy atmosphere it might be useful to extend the heating time after the maximum heating temperature is reached in order to melt the ice completely oens
33. or Labkotec products are designed to be safe when operated in the manner described in this manual The safety of this product cannot be guaranteed if the product is used in any other way than is specified in this manual 4 36 in TCP IP G A Web UI Mains power Sensor signal Heating Y Electrical Outputs Alarm relay Fault relay es LID 3300IP Ice Detector D801 86Je Installation and Operating Instructions 2 INSTALLATION 2 1 Installation and interfaces of LID 3300IP Control Unit The enclosure of LID 3300IP is wall mounted Mounting holes are located in the base plate of the enclosure beneath the mounting holes of the front cover 175 Mounting dimension 160 A LID ICE DETECTOR mac A POWER iceararm HEATING rau 125 Mounting dimension 110 cE if Labkotec A Enclosure depth 75 mm Mounting holes 94 5 mm Interfaces and other important components of LID 3300IP Control Unit are described in the below list and picture Power Sensor heating Ice Sensor signal Relay outputs Fault relay normally energized no fault 5 normally closed 6 common contact 7 z normally open Ice Alarm relay normally de energized no ice alarm 8 normally open 9 common contact 10 z normally closed 5 Analog outputs source Active current output 1 Doom N 1 N1 G 230VAC in amp N2 Heater out e pp pi pi pr LLJ L
34. or temperature is kept in max heating temperature P13 for an extra time set by this parameter e Heating extension time in case of ice minutes If ice is still detected right after the heating and or heating extension time P17 heating is extended for the extra time set by this parameter Cooling off time minutes Sensor must cool down after the heating in order to be able to measure icing conditions Ice alarm is released after the cooling period This parameter sets a fixed time to stop the cooling period See also P20 Cooling stops according to parameters P19 and P20 whichever is reached earlier 1 14 1 1 1 1 1 2 uM N Cooling off temp difference ambient temperature sensor temperature Sensor must cool down after the heating in order to be able to measure icing conditions Ice alarm is released after the cooling period Cooling will be stopped according to this parameter when sensor temperature is close to ambient temperature See also parameter P19 Cooling stops according to parameters P19 and P20 whichever is reached earlier System parameter do not change Delay for ice alarm deactivation minutes 10 0 120 Copyright 2014 Labkotec Oy 29 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions Delay for ice alarm deactivation is used to prevent repetitive ice alarms in case of long term icing conditions Ice alarm will remain active after the cooling period of th
35. perating Instructions SUMMARY OF CHANGES AND NEW FUNCTIONALITY The following table describes the latest changes and major new functionality in LID 3300IP Ice Detector and this user manual Changes in LID 3300IP and LID ISD User Manual More information in chapters Component certificate according to GL Rules and Guidelines IV Industrial Services 6 Technical Part 1 Guideline for the Certification of Wind Turbines Edition 2010 Specification Certificate No CC GL 013A 201 4 Results of functional safety analysis added 6 Technical Specification Lightning protection principles added Chapter 2 6 Other connection diagrams modified accordingly Chapter 2 4 App D New features added in LID 3300IP software version v1 40 Event log for ice alarms faults parameter settings and other user actions Chapter 5 4 App E Clock incl SNTP and DNS client Chapter 5 4 App C New user profile Tester Chapter 5 4 Cancelling of manual Ice Alarm Test in web UI Chapter 5 2 Command for manual test of fault relay Appendix C Recommendation of different parameter settings for different applications and use Chapter 3 3 cases Checking of dirt and dust during annual maintenance added Chapter8 Chapter8 Minimum values of parameters PO and P1 changed to 10 and 15 respectively Appendix B CERTIFICATE NO CC GL 013A 2014 Copyright 2014 Labkotec Oy 3 36 LID 3300IP Ice Detector Installation and Operating Instructions
36. s 3 Choose Internet Protocol Version 4 TCP Ipv4 from the Local Area Connection Properties list and click Properties Copyright 2014 Labkotec Oy Local Area Connection Properties Connect using amp Broadcom NetXtreme Gigabit Ethemet This connection uses the following items 58 Client for Microsoft Networks dS QoS Packet Scheduler s amp s File and Printer Sharing for Microsoft Networks Intemet Protocol Version 6 TCP IPv6 zx Intemet Protocol Version 4 TCP IPv4 Link Layer Topology Discovery Mapper 1 0 Driver Link Layer Topology Discovery Responder Description Transmission Control Protocol Intemet Protocol The default wide area network protocol that provides communication across diverse interconnected networks 21 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions Copyright 2014 Labkotec Oy 4 Choose Use the following IP address and give your PC an IP address which is next to the IP address of the LID The default IP address of LID is 192 168 1 88 If you have not changed it give your PC e g the address 192 168 1 89 Now your PC and LID are in the same network and you may open a web browser and connect to the IP address of LID Internet Protocol Version 4 TCP IPv4 Properties General You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator
37. s and fault diagnostics can be obtained by using a PC equipped with an ordinary terminal program e g Tera Term It s also possible to change operational parameters with the terminal program The following procedure describes serial port setting using freeware Tera Term terminal program 1 Connect the RS 232 port of your PC to the RS output D connector on the LID 3300IP control unit Use USB to RS converter if your PC is not equipped with an RS 232 port 2 Start the terminal program and select Setup Serial Port Select the RS 232 COM port of your PC where the serial cable is connected 11 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions 3 Make port settings as below and press OK p WL Tera Term disconnected VT File Edit e JE 3 Setup Control Window Help Tera Term Serial port setup al z Port COM15 Baud rate 2400 Data 8 bit H Cancel Parity none v Help Stop 1 bit Flow control none Transmit delay 0 msec char 0 msecjline 4 Select Setup gt Terminal and set Local echo and New line settings as described below Press OK Tera Term Terminal setup Terminal size New line 143 x 40 Receive V Term size win size Transmit CRLF Cancel Auto window resize t VR Terminal ID VT10O v Local echo Answerback Auto switch VT lt gt TEK LID should start communicating with your
38. st manually fault none FTEST relay de energisation 32 36 D80186Je LID 3300IP Ice Detector Installation and Operating Instructions APPENDIX D SYSTEM CONNECTION DIAGRAM YOSNGS 391 IXY S8PSu IIUM p PUES de H pesoj Aijewuou 0 AX1 98PSU umoug Buneay Josuas 10 asny QL JOBJUOD UOWWUOD 6 _ GAS moje Z LINO p uedo AjjewJOU 8 GAg ONS ueejf od das 11NO e oJ uue v 99 peiequunu 9Je SAIM Jojoeuuoo q ZEZ SH 9 Z 1ndino Juano andy uedo jeuuou 2UBIS Josueg a9 e SS929 Q M euJaju JO ik Er ae E 6 i L1NO pesoj jJeuuou G Uneoar Josueg Z PEO UMOP 9JEMjJOS 104 J0jo9UUOO SN EL 10 9euuo9 Gr f JOOS Z 3ndjno Jueuino aA anne e qeo jejj jeued UO JOJ 10j2eUu0 Z JUSWOUW JE esn ul JON 9 aounos s ndjno Bojeuy G syndjno Aejay p JamOd asian di00 QI1 40 06108 21989 Ajddng Bune H dI00 amp Q1 49 EZ LO8M eIGeD Josues 9 G V Tann Bee PSS eee eee vc 00719 Dal 0 Buip1oooe seoi op aas aas uonoejoud efuns euJex3 zAejoy Aejoy I Fel pieius Fil ETT Josueg SODNAMAWON 99 no 131e H Ul OVAOETZ C1 oN IN 110 Jojoeuuoo V3H JO suonoeuuo UN Jo3u02 di00 e an J0j28uuoo YOSNAS 321 JO suonosuuoy 99202080 33 36 Copyright 2014 Labkotec Oy LID 3300IP Ice Detector D80186Je Installation and Operating Instructions APPENDIX E EVENT LOG MESSAGES Remarks
39. ting extension time minutes o P19 i Cooling or time minutes p20 i Cooling off temperature difference ambient temperature sensor temperature La P22 i Delayforice alarm de activation minutes Delay for ice alarm de activation minutes 0 for ice alarm de activation minutes Labkotec Oy abkotec som P23 i Signal tevel for automatic sensor heating EN Delay for automatic sensor heating hours Parameter name Val Web user interface is divided into four sections 1 Header 2 Status upper left corner 3 Raw command Input lower left corner Copyright O 2014 Labkotec Oy 17 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions 4 Settings right side of the view Each section is explained in more details in the following chapters 5 1 Web UI Header The header section of the web user interface starts with the text Labkotec Ice Detector In the center of the header there is space for the individual site name place or other identification of the Ice Detector This text can be modified in Site information Tab of the Settings section Information on the current user is shown in the upper right corner 5 2 Web UI Status Status section is updated automatically every four seconds with the latest measurement and status data including Status of Ice Detection o No ice detected o ICE ALARM o CRITICAL FAILURE o NO ICE DETECTED HEATING STARTED BY USER o ICE A
40. ude 68 rsformat 1 checksum 04C9 Copyright 2014 Labkotec Oy 25 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions Format 2 LID 3210 format Command RSFORMAT 2 sets the output format identical to what was used in LID 3210 Ice Detector The output format consists of the following information Fail Mode Sensor temperature with Ambient temperature Ice signal amplitude Fail and Mode Characters Copyright 2014 Labkotec Oy sign mark and leading with sign mark and with leading zeros Zeros leading zeros The different fields are delimited with a space character Fail and Mode characters have no space between them Temperature values start with zeros and have a or sign in front of the value Ice signal amplitude has an asterisk in front of the value Example one temperature sensor OF 015 0 068 No fail Mode detecting ice sensed heating on Sensor temperature 15 0 C ice signal amplitude 68 Example two temperature sensors 8F 005 0 005 0 048 Heating failed Mode detecting ice sensed Sensor temperature 5 0 C ambient temperature 5 0 C ice signal ampli tude 48 The reason for failure can be interpreted from the Fail character as follows Fail character Meaning Heating EEPROM Temperature Ice sensing sensors 0 x OK x OK L 9 9 o ie Failed ok L 73 er or Feed fee L 4 ert ed o
41. ust parameters if needed 2 Define network settings for internet access via MENU 4 in serial interface Set site name via web or serial interface Generate an ice alarm with test button or cooling spray SSeS RRR RRA RAR RAS 7 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions 2 6 Lightning protection Lightning protection for LID 3300IP Ice Detector Control Unit and LID ISD Ice Sensor shall be done according to standard IEC 61400 24 Wind turbines Part 4 Lightning protection when installed into a wind turbine General principles for protecting ice detector system against overvoltage in case of lightning strike is presented in the above picture Components in the picture are LID 3300IP Control Unit Surge protection device Automation cabinet Metal tubes LID ISD Ice Sensor Holder for ice sensor APR Air termination rod Copyright O 2014 Labkotec Oy 8 36 LID 3300IP Ice Detector D80186Je Installation and Operating Instructions 3 LID 3300IP ICE DETECTOR IN OPERATION This chapter explains the basic operation of LID 3300IP Serial and Web user interfaces are explained in different chapters 3 1 Operating modes LID 3300IP operates in different modes which are explained below SENSING MODE LID 3300IP continuously measures the signal level of the ice sensor The maximum signal amplitude value can be defined by the user by parameter 2 By default the signal valu
42. v v e FAULT Red light means FAULT is ON No light means FAULT is NOT ON TEST BUTTON Pushing the test button shortly will generate an ICE ALARM Pushing the test button longer about 10 sec onds will reset the device 3 3 Use of different parameter settings gJ 9 LID ICE DETECTOR Functionality of LID 3300IP Ice Detector system is configurable as described in chapter 3 1 All parameters as well as their default and valid values are described in Appendix B Parameters In general parameters can be grouped to following categories Ice detection parameters PO P6 P22 Heating parameters P12 P20 P23 P24 O parameters P7 P9 Default parameter values are configured to every device before delivery and they suite perfectly for most of the cases oince icing is very different in different locations globally or even locally and in different times of the year user may want to change parameter values to better suite his application If parameter values are changed L abkotec recommends to apply the following guidelines Stop wind turbine due to safety risk 30 PO gt 70 P1 PO 10 Start blade heating anti icing 70 lt PO gt 90 P1 PO 10 P16 P17 P18 close to maximum Extreme icing conditions PO gt 60 Pi PO 10 P16 P17 P18 close to maximum Please consult Labkotec when defining parameters for your application Copyright 2014 Labkotec Oy 10 36 LID 3300IP Ice Detector D8
43. work LAN more widely through wide area network WAN or from everywhere e g through VPN connections Please note that the IP address Default gateway and Subnet mask settings must be set through the RS 232 interface or through direct web access between PC and LID 3300IP see chapter 5 5 before the Internet access is possible at all Once the network settings are set open a web browser and type the IP address of the ice detector to the address field of the browser Please note that the functionality of the web user interface varies between different software versions of LID 3300IP The following screenshots describe the functionality of software version v1 40 LID 3300IP supports most of the available web browsers However the look and feel may vary a little bit between different browsers n o rv ER DIUI NEN Labkotec Ice Detector Site Labkotec Oy Myllyhaantie ae F 33960 Pirkkala FI No ice detected Gontiguraven Parameters Site information Network setu fersion mation User set ock ETTE Parameter name Value Ice signal PO i ice detected alarm level Sensor temperature 11 z Ambient temperature 11 5 pi i Ice not detected alarm level 70 P2 i Max ice signal value 100 3 Not activated Not activated Analog output I 20 0 mA Analog output 2 8 5 mA Ice alarm relay De energized normal Fault relay Energized normal Failures P16 i Max heating time minutes 20 P17 i Hea

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