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RG3-12CS (Manual) - Westech Electric Limited

1. 37 fel or vete e ent DN aa EU t 37 Z2 Error Messages m 37 7 3 Register Tables ie Menu MAD 38 POWER FACTOR CONTROLLER RG3 12C CS ATTENTION Consult the operating instructions before using the equipment If these precautions are not properly observed N and carried out it can cause physical accident or damage to the equipment We thank you for your smart choice To obtain the best results from your equipment ecarefully read the operating instructions eobserve the precautions mentioned in this user manual Precautions for Safe Use and Installation 1 Maintenance installation and operation of RG3 12C CS must be performed only by the qualified electricians 2 Do not operate undervoltage 3 Do not open the RG3 12C CS s housing There are no user servicable parts inside it 4 RG3 12C CS is connected to the network by means of a current transformer Do not disconnect the current transformer terminals If you disconnect them be sure to short circuit or connect them to another parallel load which have low impedance In case of failure dangerously high voltage at the secondary side of current transformer may cause an electric shock Do not use this product for any other purpose than i
2. Coso sre v sre NE 1 PROGRAM 1 PROGRAM 12 6 TE M L2 6 TIME k AN var capacitors k var CAPACHORS Go VA NETWORK VA NETWORK M ng HAR RESET M HAR RESET k Py bit ALARMS k x SS hij ALARMS RS 485 RS 485 Fam By UP DOWN buttons find reactive active ratio rAtE menu By UP DOWN buttons select or off option and press SET button If you do not want to set another parameter press ESC button SET 222 AUTO MAN HAR RESET F hit ALARMS M 1 k Cosp 5 SET 1 PROGRAM 22 AUTO MAN L1 s L2 W 6 TIME Coso Ceso k k var CAPACHORS 5 VA NETWORK um M Ax k VAr CAPACITORS RS 485 Ge VA NETWORK HAR RESET L3 h ALARMS ns 485 Press SET button for capacitive active and inductive active ratio settings If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press SET HAR RESET Py hij ALARMS 3 9 b a Capacitive Ratio Setting In order to provide accurate compensation high set value of capacitive active ratio is set in this menu This value can be set between Press SET bu
3. ve var Cos STEP PROGRAM m 0 lt gt TIME CAPACITORS NETWORK RESET h ALARMS RS 485 Press SET button to select calculation method SET 5222 AUTO MAN 1 D Coso ve we var STEP PROGRAM 12 4 TIME CAPACITORS Go VA 225 NETWORK HAR RESET L3 h ALARMS RS 485 In order to select reactive energy calculation method for mechanical and digital energymeter enter a value between 0 5 and press SET button If you do not want to set another parameter press ESC button M k S Cos Coso 5 PROGRAM l cec oo If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving POWER FACTOR CONTROLLER RG3 12C CS 3 8 Reset Settings In this menu alarms ratios reactive active ratios and energymeters are reset 3 8 a Alarm Reset Setting While device operates existing alarms are reset in this menu by selecting yES option Note When an alarm exists alarm relay switches on Also related led lights and alarm code is displayed Even if alarm conditions do not exist alarm relay still switches on In reset menu alarms are reset
4. READ READ READ 0044 ALARM STATUS 0046 INDUCTIVE REACTIVE ENERGY RATIO 0048 CAPACITIVE REACTIVE ENERGY RATIO 004A IMPORT ACTIVE ENERGY COUNTER 64 BIT HEX READ CLEAR READ 5 READ READ CLEAR IMPORT ACTIVE ENERGY COUNTER 64 BIT HEX READ CLEAR IMPORT REACTIVE ENERGY COUNTER 64 BIT HEX READ CLEAR EXPORT REACTIVE ENERGY COUNTER 64 BIT HEX READ CLEAR IMPORT ACTIVE ENERGY COUNTER RATIO 64 BIT HEX READ CLEAR VARH READ CLEAR VARH READ CLEAR EXPORT ACTIVE ENERGY COUNTER RATIO 64 BIT HEX 5 cO co co co co co Co co Oo Co CO NNN NI NIN INI Na O O gt 62 O gt O1 o1 O1 O1 On CO Po COIN O1 CO CO CN OD Cy AIN O N O1 CO Po OO O gt IMPORT REACTIVE ENERGY COUNTER RATIO 64 HEX mn co 0066 EXPORT REACTIVE ENERGY COUNTER RATIO 64 BIT HEX lt NN 8 5 mee SSS AJ CO PO 006A uu READ 006B unsigned int 96 READ HoS OO PHASE TVOLTAGE STH HARMONIC o1 x READ 32 POWER FACTOR CONTROLLER RG3 12C CS REGISTER TABLE ADDRESS HEX ARAMETER FORMAT _ UNIT FUNCTION PHASE 1 VOLTAGE 17 HARMO PHASE 1 VOLTAGE 19TH HARMO PHASE 1 CURRENT 3RD HARMON PHASE 1 CURRENT 7TH HARMON a 21518
5. 2 AUTO MAN Ceso 5 1 PROGRAM M L2 4 TIME Is var 222 capacttors VA NETWORK HAR RESET L3 ne ALARMS RS 485 Press SET button for capacitor settings POWER FACTOR CONTROLLER RG3 12C CS SET 222 AUTO MAN cose srEP 1 PROGRAM 4 TIME var J capacttors VA NETWORK HAR RESET v ALARMS RS 485 SET 87 AUTO MAN L1 cose Ceso 5 1 PROGRAM Var CAPACITORS v HAR RESET L3 h ALARMS RS 485 First capacitor step is used to find connection For this reason 3 phase capacitor connection to first step is a must and also there is not any connection setting for first step Connection type is selected as RST and it can not be changed Press SET button to set power value of the first capacitor step SET 222 AUTO MAN 1 i cosy Coso 5 1 PROGRAM M 12 4 w 6 var 282 CAPACITORS Go VA NETWORK M HAR RESET L3 k ALARMS 85 485 Enter power value of the first capacitor step and then press SET button If you do not want to set any parameter press ESC button Note If PS 10 program is selected capacitor powers can be set separately for each capacitor step However if any program except PS 10 is selected only first capacito
6. VA NETWORK HAR RESET Ca RS 485 x x E z z mm WEEE wm EE Cos and HAR leds on the display represent that displayed values are harmonic values of related 50 By pressing SET button one by one all odd harmonic values can be observed up to 19th harmonic 26 Total Coso When cos menu is displayed if DOWN button is pressed total inductive cosq and total capacitive cose values are observed As you can see in below example in first display total inductive Cose value and in third display total capacitive value is displayed 3 ser M ae 5 1 PROGRAM 1 as VAr CAPACITORS VA NETWORK HAR RESET L3 h ALARMS RS 485 k M k M k In the measurement mode phase neutral voltages can be displayed by using UP DOWN buttons when V led lights When phase voltages are displayed if SET button is pressed HAR led lights odd harmonic values up to 19th harmonic can be observed SET 225 AUTO MAN Cosp STEP 1 PROGRAM VAr CAPACITORS Ww OE HAR RESET L3 h ALARMS RS 485 io x x E NU HI 9 16 10 B E
7. capacitor step is unbalanced or the fuse of any phases is blown 2 Capacitor step 12 is defected inthe capacitor step measurement phase capacitor step is unbalanced or the fuse of any phases is blown 30 Capacitor step 13 is defected _ Inthe capacitor step measurement 3 phase capacitor step is unbalanced or the fuse of any phases is blown 31 Capacitor step 14is defected amp In the capacitor step measurement 3 phase capacitor step is unbalanced or the fuse of any phases is blown Optional 30 POWER FACTOR CONTROLLER RG3 12C CS 5 REGISTER TABLE REGISTER TABLE INO ADDRESS HEX PARAMETER FORMAT MULTIPLIER UNIT FUNCTION T 7 000 PHASE 2 ACTIVE POWER int WATT READ 0010 PHASE 3 ACTIVE POWER int READ 1 1 oC 0014 PHASE 2 REACTIVE POWER tongint wa READ 2 3 24 5 en ov mee eeno somone os va ome fom eo me nt nt nt nt nt nt nt nt nt nt nt nt nt 3 3 3 3 3 3 3 4 4 VAR 3 31 ong ong ong ong ong ong ong ong ong ong ong VAR e lb 8 0026 TOTAL ACTIVE POWER EXPORT 0 1 0 x 2 3 POWER FACTOR CONTROLLER RG3 12C CS REGISTER TABLE ADDRESS HEX PARAMETER FORMAT 0042 CAPACITOR STEP STATUS FUNCTION READ READ READ
8. ea 5 32 Target Cos Value Setting 6 3 3 Last Capacitor Step Number Setting 34 Switching Program SOWING zu sse edid 8 35 Switching on amp off for Capacitor Steps and Discharge Time Settings 8 3 6 Connection and Power Value Settings 10 3 7 Current and Voltage Transformer Ratio Settings uuu u uuu uuu asum au 12 88 Reset Setting 3 9 Alarm Setting 3 10 Computer Communication Setting aii nre tnter tenete nete 22 3 11 Password Activation and Change Settings seems 23 4 DISPLAYING OF INSTANTANEOUS VALUES 1 sss 26 9 090 Total COSO Vollages unde nt die te ded pedo pe dedi ete 26 e Currents Active Powers Total Active POWerS enne rennen 27 e Reactive Powers Total Reactive Powers Apparent Powers Total Apparent Powers Total Apparent Powers 28 e Active Import Energy Active Export Energy Inductive Reactive Energy Capacitive Reactive Energy Temperature Error COGS ee n i eoe d b E EOM tel ed dne dde E e e Ma 29 5 ERROR CODES eee e u Re read aee Oe detects ate 30 6 COMPUTER COMMUNICATION MODBUS RTU 31 7 APPENDIX 36 Z S
9. steP var CAPACITORS x VA NETWORK HAR RESET L3 CAPACITORS h ALARMS VA NETWORK RS 485 1 PROGRAM 12 6 TIME M HAR RESET 64 In Pin menu press DOWN button to find Pin CHg menu RS 485 L3 If you did not activate the password before enter the pin code as 1234 Press SET button to activate or inactivate the password SET 22 AUTO MAN E cosy Ceso 5 PROGRAM Note While entering the pin code blinking digit represents that which digit will be set By using UP DOWN buttons value of the related digit is increased or decreased Press SET button to set next digit or press ESC button to set previous digit TME VAr CAPACITORS VA 6 NETWORK HAR RESET x N 9 gt h ALARMS RS 485 SET 22 AUTO MAN IP an Press SET button to change the password 5 PROGRAM ACE nodum VAr CAPACITORS amp VA NETWORK SET HAR RESET 22 AUTO MAN h ALARMS sr RS 485 1 PROGRAM TME VAr CAPACITORS v HAR RESET By UP DOWN buttons Pin ACt parameter is selected as or of E ALARMS and then press SET button If you do no
10. In below example E represents that displayed parameter is export energy and the remaining numbers show the energy value such as 45168 3 kWh SET 2 AUTO MAN 1 Coso 5 1 PROGRAM wi TIME VAr CAPACITORS HAR L3 NETWORK RESET ALARMS x x x N RS 485 Note When you reset energy values using energy counter reset menu active and reactive energy values are both reset Refer to Page 14 Reactive Active ratio reset settings Inductive Reactive Energ In the measurement mode inductive reactive and ca pacitive reactive energy values can be observed by using UP DOWN buttons when VAr and h leds light In below example represents that displayed parameter is import energy inductive and the remaining numbers show the energy value such as 7649 3 kVarh SET 25 AUTO MAN Ceso V STEP 1 PRoGRAM w 6 Var 222 capacttors VA NETWORK HAR 5 x x x N 4 hij ALARMS RS 485 x x Inductive Active ratio is displayed in first display and adjusted inductive active ratio is displayed in third display Refer to page 18 Inductive ratio setting x Capacitive Reactive Energy In below example E represents that displayed parameter is export Capacitive energy and the remaining numbers show the energy value
11. K a E E V and HAR leds on the display represent that displayed values are voltage harmonic values By pressing SET button one by one odd harmonic values up to 19th harmonic and THD values can be observed POWER FACTOR CONTROLLER RG3 12C CS In the measurement mode phase phase current values can be displayed by using UP DOWN buttons when led lights When phase current values are displayed if SET button is pressed HAR led lights odd harmonic values up to 19th harmonic can be observed If the point at the most right digit blinks it represents that displayed active power value is export active power value AUTO MAN Coso Cose 5 1 2 PROGRAM A TIME VAr CAPACITORS VA NETWORK HAR RESET GS h ALARMS 85 485 5 gt 10 10 HAR leds on the display represent that displayed values indicate current harmonic values By pressing SET button one by one odd harmonic values up to 19th harmonic and THD values can be observed 27 Active Powers In the measurement mode active power values can be displayed by using UP DOWN buttons when W led lights When active power values are displayed if SET button is pressed HAR led lights odd harmonic values up to
12. gt 2 a gt O uns n n uns n n uns uns uns uns uns uns uns uns uns uns uns uns uns uns uns uns uns uns uns uns uns uns uns uns uns uns uns uns uns uns uns uns uns n n uns n uns uns 92 co igned igned igned igned igned igned igned igned igned igned igned igned co JEN igned igned igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i igned i 1 EM e e 5 55 READ REA 20 m gt 20 m gt g 157 009D PHASE 3 CURRENT 3RD THD 158 009E PHASE 3 CURRENT 5TH THD UNS n n uns n n uns Cc n NI uns igned igned igned igned igned igned i Em igned igned i igned i em m 8001 CURRENT TRANSFORMER RATIO unsgnedint 1 READ WRITE Pd 20 20 20 20 2020 m rira am gt gt gt p gt gt JO JO O REA REA POWER FACTOR CONTROLLER 12 5 REGISTER TABLE FORMAT MUL
13. HAR RESET h ALARMS RS 485 If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving POWER FACTOR CONTROLLER RG3 12C CS 3 7 b Voltage Transformer Ratio Setting In this menu voltage transformer ratio is set between 1 2000 For example For 34 5 kV 100 V transformer VT ratio must be set as 345 Note Take care that this value must be ratio but not VT primary or secondarv value SET 222 AUTO MAN E Cosy ve 1e we VAr STEP PROGRAM m N j TIME CAPACITORS VA 225 NETWORK HAR 5 4 h ALARMS RS 485 By UP DOWN buttons find voltage transformer ratio Vtr menu SET 2 AUTO MAN 5 Cosp ve 1e we VAr STEP PROGRAM N TIME CAPACITORS va 225 NETWORK HAR RESET 9 lt 9 h ALARMS RS 485 Press SET button to set VT ratio SET 22 AUTO MAN 1 ve 1e we VAr STEP PROGRAM 2 4 TIME CAPACITORS 6 NETWORK va 82 HAR RESET L3 ALARMS RS 485 Enter VT ratio between 1 2000 and press SET button If you do not want to set another parameter press ESC
14. button SET 222 AUTO MAN 1 H ve we VAr STEP PROGRAM TIME Go Go v CAPACITORS VA NETWORK HAR RESET L3 h ALARMS RS 485 If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving 13 3 7 c Reactive Energy Calculation Method Setting Three different methods exist for reactive energy calculation in RG3 12C CS Brief informations about these methods are explained in below table Related values which must be entered in the menu are also indicated in the table in order to select reactive power calculation methode for mechanical and digital energymeters ech gt Pie pner pacti Description 0 1 the most preferred reactive power calculation multiply with current Total value of the multiplication of Vp and I values up 2 3 Wohi 1 s EP Power Triangle Method According to this method Q Reactive power S Active power P Apparent power SET J AUTO MAN L1 ve we Var STEP PROGRAM TIME CAPACITORS Ne o o We By UP DOWN buttons find reactive energy calculation method CALC NETWORK HAR RESET h ALARMS RS 485 SET AUTO MAN
15. power value are calculated automatically according to the first capacitor step s power value 3 sec Press SET button for 3 sec in order to enter to the menu SET 22 AUTO MAN 1 Cosp 5 LE inti Recommended switching program VAr CAPACITORS We asa 3 5 Switching On amp Off and Discharge Time Settings M Ls SS FE D In order to decrease harmful effects of instant reactive power loads to the k h ALARMS relays and capacitors delay time in terms of seconds for capacitor steps is entered in this menu RS 485 Press UP DOWN buttons to select program Prog menu t on and t of time periods must be set according to the system s In this menu capacitor step s sequence is selected requirements If t on time is set very long relay can not switch on until When program menu is displayed program led lights the end of this time period and so target compensation ratios can not be achieved M oro 50 uro man If t on time is set too short capacitor steps switch on amp off frequently incase of fast load variations and this causes to shorten the life time ud of contactors and capacitors For this reason it is very important to set these time periods according to your system s requirement wwe caracos 3 5 a Switch On Delay Time Setting e yA NEWER Switch on delay time must b
16. ESC button to quit without saving 3 9 Alarm Settings In this menu alarm values for over voltage reactive active ratio temperature and THD can be set saparately Device has 2 relay outputs except capacitor step relays wihc are alarm relay and fan relay If any mentioned alarm condition except temperature exists alarm relay switches on and also related error led and alarm led light Refer to errors section for details Also related error code is displayed Refer to page 30 for alarm codes Optional 3 9 a Over Voltage Alarm Setting In this menu over voltage alarm values are Preset Entered also value consists of 3 phase If any phase value exceeds the set value and also alarm condition still exists even if entered delay time is over alarm relay switches on and also over voltage led V gt lights 3 9 a a Over Voltage Setting In this menu over voltage value is set between 0 300 V for Vtr 1 If this value is set as 0 this function is disabled 3 sec f Press SET button for 3 sec in order to enter to the menu SET 222 AUTO MAN E Coso 5 1 PROGRAM TIME j VAr CAPACITORS VA NETWORK HAR RESET 4 h ALARMS RS 485 By UP DOWN buttons find Alarm ALr menu When Alarm menu is selected alarm led lights SET 282 AUTO MAN STEP 1 PRO
17. TIME 282 CAPACITORS VA NETWORK HAR RESET h ALARMS RS 485 N 0 i lt By UP DOWN buttons second capacitor step s connection type can be set as r S t or St If this parameter is selected as oF capacitors which are connected to the second step are disabled Note After automatic calculation of the capacitors if oF is displayed in any step it means that related capacitor could not be calculated defected or there is no connected capacitors in the related step Press SET button to set second capacitor step value n 59 AUTO MAN sr 1 PROGRAM Var SO G0 VA 6 NETWORK k h ALARMS RS 485 Enter power value of the second capacitor step and then press SET button If you do not want to set another parameter press ESC button POWER FACTOR CONTROLLER RG3 12C CS SET 22 AUTO MAN ve 1e we var 20 Coso STEP PROGRAM TIME Go y v CAPACITORS VA NETWORK HAR RESET h ALARMS RS 485 ND Enter power value of the second capacitor step and then press SET button If you do not want to set another parameter press ESC button p EE k Cosy Cosy STEP 1 PROGRAM E VAr CAPACITORS Geo amp VA NETWORK k h ALARMS RS 485 If you do not want to set another parameter in order to quit f
18. 22 AUTO MAN Coso srEP 1 PROGRAM AN ea VAr CAPACITORS VA NETWORK HAR RESET L3 E h ALARMS RS 485 x e Press SET button for alarm settings SET 222 AUTO MAN Coso 5 1 PROGRAM VAr CAPACITORS VA NETWORK HAR RESET L3 hi ALARMS RS 485 x N k By UP DOWN buttons find fan relay HEAT menu POWER FACTOR CONTROLLER RG3 12C CS SET 222 AUTO MAN k Coso Coso 5 1 PROGRAM HEAL 25125 VAr CAPACITORS 1 HAR RESET E 12 NETWORK L3 k NV s ms RS 485 Press SET button to select SP H parameter for high set value settings SET 222 AUTO MAN Coso 5 L1 k 1 PROGRAM M L2 4 w TIME Var CAPACITORS amp VA NETWORK M L3 k HAR RESET h ALARMS RS 485 Press SET button to select high set value of temperature SP H SET 222 AUTO MAN Cosp Coso 5 PROGRAM M 12 4 W 6 TIME k VAr CAPACITORS G amp G VA 6 NETWORK HAR RESET L3 hi ALARMS RS 485 Enter a value between 0 99 C and press SET button If you do not want to set another parameter press ESC button SET 222
19. AUTO MAN cosy V srEP 1 PROGRAM 12 6 VAr Go VA NETWORK HAR 6 RESET L3 he ALARMS RS 485 If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving 3 9 c b Fan Stop Temperature Setting In order to switch off the fan relay low set value of temperature is set in this menu This value can be set between 0 99 Refer to Technical Features section for measurement ranges SET 22 AUTO MAN 1 5 Coso Coso ze 5 1 PROGRAM 12 gt W 6 TIME VAr CAPACITORS VA NETWORK HAR RESET L3 ALARMS RS 485 When ALr HEAt SP H is displayed find low setvalve of temperature value SP L by using UP DOWN buttons SET 222 AUTO MAN E Cosp Coso 5 1 PROGRAM W 6 TIME VAr CAPACITORS VA NETWORK HAR RESET hij ALARMS x S 9 Mu RS 485 Press SET button to set low setvalve of temperature SP L SET 22 AUTO MAN L1 E Ceso 5 1 PROGRAM VA NETWORK L2 4 w 6 VAr CAPACITORS HAR RESET L3 5 het ALARMS x RS 485 Enter the low setvalve tempera
20. Coso 5 PROGRAM VAr CAPACITORS eS VA 6 NETWORK k h6 ALARMS RS 485 oro zc L1 cose Coso sreP 1 6 PRoGRAM M L2 6 var CAPACHORS Ge VA NETWORK M HAR RESET L3 k h ALARMS RS 485 If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving POWER FACTOR CONTROLLER RG3 12C CS 3 4 Switching Program Setting RG312C CS has 10 different program modes which determines the power ratio sequence of the capacitor steps Three different switching programs are supported by RG3 12C CS a Linear Operation The switching program begins always from T 2 the first step to the last both switching and off mode k 5 22 AUTO MAN 5 The advantage of this switching program is the possibility of a enn large selection of capacitor steps This switching program is Ge Go en SR selected by 01 option Py 224 5056 5 Rotational Switching This switching
21. N EI 2 nn 22 co m pn CO NI m m iS co m i 189 8017 80800 8 EX 2 S 1 1 1 S 20 oo E gt S h L ESTO C nS o i 2 58 2 as LE C NS 00 7 NOP DO 5 1 1 mm 1 1 m m n gt gt POWER FACTOR CONTROLLER RG3 12C CS REGISTER TABLE ADDRESS HEX PARAMETER MULTIPLIER FUNCTION 9004 5TH CAPACITOR STEP SWITCH ON amp OFF TE 9005 6TH CAPACITOR STEP SWITCH ON amp OFF TE 9006 7TH CAPACITOR STEP SWITCH ON amp OFF 9007 8TH CAPACITOR STEP SWITCH ON amp OFF TE 9008 9TH CAPACITOR STEP SWITCH ON amp OFF TE 9009 10TH CAPACITOR STEP SWITCH ON amp OFF TE 900A 11TH CAPACITOR STEP SWITCH ON amp OFF 900 12TH CAPACITOR STEP SWITCH ON amp OFF TE 900C 13TH CAPACITOR STEP SWITCH ON amp OFF 9000 14TH CAPACITOR STEP SWITCH ON amp OFF TE 900E AUTOMATIC MANUAL MODE SELECTION 900F AUTOMATIC SETUP TE 9010 A
22. VA NETWORK x N Press SET button to set discharge time t rC SET 222 AUTO MAN x N cose STEP PROGRAM AN id nd VAr CAPACITORS HAR RESET L3 he VA NETWORK ALARMS RS 485 Enter a value between 1 1800 seconds and then press SET butto If you do not want to set another parameter press ESC button SET 225 AUTO MAN Coso 5 1 PROGRAM 12 4 6 VAr CAPACITORS GS amp VA NETWORK HAR RESET L3 ne If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving ALARMS RS 485 3 6 Connection Type and Power Value Settings for Capacitors In this menu power values and connection types of all capacitor steps are set There are 5 different connection types for capacitors which are 5 RST and off Also capacitor step measurement for power values can be set between 0 02 2 00 If off option is selected there is no need to set any power value Note For first capacitor step different connection type is impossible and RST connection type always must be selected Because first capacitor step is used to detect correct connection Note If PS 10 progra
23. VAR READWRITE 8087 8TH CAPACITO nsigned VAR READWRITE 9TH CAPACITOR STEP POWER nsigned VAR READWRIIE 10TH CAPACITOR STEP POWER unsigned VAR READWRITE 11TH CAPACITOR STEP POWER nsigned i VAR READ WRITE 12TH CAPACITOR STEP POWER nsigned VAR READWRIIE 13TH CAPACITOR STEP POWER unsigned VAR READWRIIE 14TH CAPACITOR STEP POWER unsigned VAR READWRIIE 1ST CAPACITOR STEP CONNECTIO unsigned i D WRITE 2ND CAPACITOR STEP CONNECTIO unsigned i D WRITE 3RD CAPACITOR STEP CONNECTIO unsigned i D WR 4TH CAPACITOR STEP CONNECTIO unsigned i D WRITE 5TH CAPACITOR STEP CONNECTIO unsigned i D WR 6TH CAPACITOR STEP CONNECTIO nsigned D WRITE 7TH CAPACITOR STEP CONNECTIO unsigned i D WRITE red DRTE 214 8096 9TH CAPACITOR STEP CONNECTIO unsigned i D WRITE 10TH CAPACITOR STEP CONNECTION unsigned i D WRITE 11TH CAPACITOR STEP CONNECTION unsigned D WRITE 12TH CAPACITOR STEP CONNECTION unsigned D WRITE 13TH CAPACITOR STEP CONNECTION unsigned i D WRITE 14TH CAPACITOR STEP CONNECTION unsigned D WRITE ISTCAPACTORSTEPSWTCHONSOFF WE 21 9001 2NDCAPACTORSTEPSWTCHONSOFF T WIE 1222 902 GRDCAPACTORSTEPSWICHONSOFF T WE 223 9003 4TH CAPACITOR STEP SWITCH ON amp OFF d WRITE 34 CO CO OC OC OQ SI S S SO Sa NID On gt nm co EI gt i NN alo wn 1 j m m co amp
24. buttons select inductive Cose value between 0 800 1 000 and then press SET button To quit press ESC button POWER FACTOR CONTROLLER RG3 12C CS AUTO MAN s Coso steP 1 PROGRAM 3 VAr CAPACITORS Ge eS VA NETWORK k h 6 ALARMS RS 485 If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving 3 2 b Capacitive Cosq Setting In this menu required COS value in capacitive area is set SET M 22 AUTO MAN L1 Bs Cos 282 Coso 5 1 PROGRAM M k VAr CAPACITORS VA M HAR RESET L3 k h ALARMS 85 485 Press UP DOWN buttons to set COS parameter D an M 56 AUTO MAN V sTEP 1 PROGRAM VAr CAPACITORS amp VA NETWORK k h ALARMS RS 485 Press SET button for value settings in capacitive area M k si Cos o 28 V sr 1 PROGRAM VAr CAPACITORS Ge VA NETWORK k h 6 ALARMS RS 485 3 3 Last Capacitor Step Number Setting In this menu last capacitor step number is set between 1 12 for RG3 12C CS For example if this value is 8 it means that first eight capacitor step 1 8 is selected After this se
25. delay time dELy t on SET 22 AUTO MAN 5 PROGRAM VAr CAPACITORS EHE 2 HAR RESET L3 h ALARMS RS 485 Enter a value between 1 1800 seconds and then press SET button If you do not want to set another parameter press ESC button 56 AUTO MAN V 5 1 PROGRAM L1 E VAr CAPACITORS ES 6 GG VA 6 NETWORK HAR 5 ALARMS RS 485 M k If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving 3 5 b Switch Off Delay Time Setting Switch off delay time must be set according to system requirement in order to achieve compensation targets and also to provide long life time for contactors and capacitors SET 22 AUTO MAN 1 H Cosp Coso 5 1 PROGRAM M BM VAr CAPACITORS VA NETWORK HAR RESET L3 h ALARMS RS 485 By UP DOWN buttons select switch off dELy t of menu delay time SET 22 AUTO MAN 1 Ceso 5 1 PROGRAM x VAr CAPACITORS HAR RESET L3 h 6 ALARMS RS 485 VA NETWORK x Press SET button to set switch off delay
26. program is rotational E between equal s in the 2 direction ui rogram is rotational to ensure that the capacitor switching cycles distributed over all steps andi provide minimum l you do not want to set another parameter in order 10 quit from the switching steps for maximum service life time of the system menu press ESC button one by one until SAVE SEt yES is displayed There are 8 different rotational switching programs 02 03 04 Press SET button to save your changes or press ESC button to quit 05 06 07 08 09 without saving The ratio between capacitor steps is very important When choosing the ratio between capacitor steps the rating of each capacitor step value may exceed that of the first by a maximum amount equal to the of the preceding capacitor steps value PROGRAM SEQUENCE PS 10 Program If PS10 program is selected RG3 12C CS calculates electrical parameters of the capacitor steps automatically RG3 12C CS counts swithing on amp off times of all capacitor steps and so most necessary step is switched on Thus maximum service life time of the system is ensured NOT In PS 10 program connection types and power values of the single phase capacitor steps can be set by user In Auto setup mode power values of all capacitor steps are measured In other switching programs only first capacitor step s power value can be set except PS 10 program Other capacitor steps
27. quit without saving POWER FACTOR CONTROLLER RG3 12C CS 3 8 c Energy Counter Reset Setting In this menu energy counters are reset SET 22 AUTO MAN 5 Cosp Coso 5 x 1 PROGRAM W 6 TIME j VAr CAPACITORS VA NETWORK x S 4 h ALARMS RS 485 By UP DOWN buttons find energy counter reset menu ER SET 22 AUTO MAN Cosp Coso 5 1 PROGRAM TIME VAr CAPACITORS 4 gv RESET x x S h 6 ALARMS RS 485 Press SET button for energy counter settings SET 22 AUTO MAN E srEP x 1 PROGRAM 4 id var CAPACITORS HARS ur h 6 ALARMS RS 485 x N VA 6 NETWORK x m By UP DOWN buttons select yES to delete reactive active ratio or no to cancel the delete process and then press SET button 22 AUTO MAN cose Ceso 5 1 PROGRAM 12 4 6 var capacitors Gc GS VA 6 NETWORK HAR RESET L3 h ALARMS RS 485 If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press
28. setup process must be done Otherwise power factor controller may not measure capacitor step powers correctly Capacitor step powers and connection types also can be recognized to the power factor controller manually Refer to page 10 Setting of the capacitor s connection and power values After the recognition of capacitor step powers target Cose value is set in order to start the compensation Factory set value for target Cos is ind 1 000 gt Note PFC decreases the switching on amp off time to 3 seconds Automatic Setup mode but discharge time is not changed After the automatic setup process set values become valid 2 2 Capacitors Sequence Device finds connection errors and corrects automatically Power values of the capacitor steps are measured automatically according to program selection If PS 10 program is selected power values of all capacitor steps are measured Refer to Program Section If any other program is selected device measures first capacitor step value and then calculates other capacitor steps according to the selected program For this reason a 3 phase capacitor must be connected to the first step Then single phase and or 3 phase capacitors can be connected with random sequence to the other steps 3 SETTINGS 3 1 Operating Mode and Capacitor Power Settings 3 1 a Operating Mode Setting RG3 12C CS has two operating modes which are automatic and manual Manual mode is used
29. to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving 3 9 b b Inductive Ratio Setting In order to provide accurate compensation high set value of inductive active ratio is set in this menu This value can be set between 0 99 When inductive active ratio of the network exceeds preset value an alarm occurs If this value is set as 0 this function is disabled SET 22 AUTO MAN SET 22 AUTO MAN Coso 5 1 PROGRAM A 152 VAr CAPACITORS Geo VA NETWORK HAR RESET a h ALARMS RS 485 If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving 3 9 c Fan Relay Setting Note Temperature measurement feature is optional for RG3 12CS In order to protect the capacitors from over temperature high and low set values between 0 99 C are set in this menu If temperature value exceeds preset high set value fan relay switches on fan starts to operate and fan relay s led lights If temperature value is less than preset low set value fan relay switches off fan stops and fan relay s led does not light 3 9 c a
30. 19th harmonic can be observed 22 AUTO MAN Cosp Coso ve 1 wie VAr VA STEP PROGRAM CAPACITORS NETWORK HAR RESET x x 9 h 6 ALARMS RS 485 z 67 16 10 W HAR leds on the display represent that displayed values indicate active power harmonic values By pressing SET button one by one odd harmonic values up to 19th harmonic can be observed Total Active Powers When active power values are displayed if DOWN button is pressed import active and export active power values are displayed As seen in below first example in total active import power vales and in third display total active export valves are displayed Note The dot at the most right digit of the third display represents that displayed value is export active power value SET AUTO MAN oro 8 ve 0 STEP PROGRAM TIME CAPACITORS NETWORK HAR RESET h 6 ALARMS RS 485 POWER FACTOR CONTROLLER RG3 12C CS Reactive Powers In the measurement mode reactive power values are displayed by using UP DOWN buttons when VAr led lights When reactive power values are displayed if SET button is pressed HAR led lights odd harmonic values up to 19th harmonic can be observed SET 225 AUTO MAN Cosp Ceso ve 1e we
31. 2 TIME Ae VAr CAPACITORS By UP DOWN buttons find baud rate baud menu va M HAR RESET RS 485 By UP DOWN buttons find Pin menu AUTO MAN L1 SET k 6 oro AUTO MAN 5 1 PROGRAM sTEP M 12 TIME e VA NETWORK k Var CAPACITORS M HAR RESET VA NETWORK RS 485 k h ALARMS Press SET button to set parity value Press SET button to set password RS 485 POWER FACTOR CONTROLLER RG3 12C CS Note If you do not save your changes they will not be valid AUTO MAN 2 HOD p Note If you do not want to set another parameter in order to L quit from the menu press ESC button sequencelly until SAVE ACE u A w e nve SEt yES is displayed Press SET button to save your changes E nce or press ESC button to quit without saving C e NETWORK M n HAR RESET i 4 3 11 Pin Change In this menu user password is changed order to change the password old password and new password x2 times must be entered Press SET button to set Pin ACt parameter Password can be set as inactive or active AUTO MAN L1 Cos Coso 5 2 AUTO MAN 1 PROGRAM L1 Coso 12 gt w 6
32. 8 Network VALed Press SET button for seconds select 4 NETWORK VA led to set current transformer Q 7 ratio Ctr Voltage transformer ratio Vtr and calculation method Calc 3 20 In the measurement mode apparent power A and total apparent power values of related 5 phases are displayed 26 NORMAL 9 19 Reset Led Press SET button for 3 seconds select si 7 RESET HAR led to reset energy values 29 RG3 12CS reactive energy ratios and alarms 81 20 Alarm h Led Press SET button for seconds select 242322 ALARMjh led to set alarms for overvoltage In order to enter to the menu SET button reactive active ratio temperature and must be pressed for 3 seconds harmonics 21 RS 485 In this menu address baudrate and parity 1 L1 Display of phase 1 values for RS 485 communication protocol are 2 L2 Display of phase 2 set 3 L3 Display of phase 3 22 C Led This led represents that RG3 12C CS is waiting 4 Up Button Go to next menu or increase related value for switching capacitor steps off 5 Esc Button Exit from a menu or cancel the data entry 23 Normal Led This led represents that RG3 12C CS will not In the measurement mode it is used to exit from switch any capacitor steps on amp off harmonic menu 24 C Led This led represents that RG3 12C CS is waiting 6 Set Button Enter to a menu or confirm the data entry for switching capacitor steps on In the measureme
33. Ax amp v ALARMS RS 485 Press SET button for capacitors switch on amp off settings a 280 56 AUTO MAN Coso 5 1 6 is NS VAr CAPACITORS HAR RESET L3 7 x N VA NETWORK ALARMS RS 485 By UP DOWN buttons select or of option and press SET button If you do not want to set another parameter press ESC button SET 222 AUTO MAN x T3 Coso 5 1 PROGRAM VAr CAPACITORS HAR RESET L3 he If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving NETWORK ALARMS RS 485 3 9 d Harmonic Setting If total harmonic value of measured voltages exceeds preset value and also if this value does not turn to normal level during delay time alarm relay switches on and harmonic led Mw lights 3 9 d a Over Voltage Harmonic Setting High setpoint value of voltage total harmonic value is set in this menu 3 sec S Press SET button for 3 sec in order to enter to the menu SET 222 AUTO MAN cosy Ceso sTEP PROGRAM aE 6 TIME VAr CAPACITORS VA NETWORK HAR R
34. C CS is secured in place 1 2 Front Panel On the front panel 3 display lines 4 buttons and also alarm capacitor step and display leds exist Measured parameters are observed in the related displays Displayed values for related parameters are selected via indicator leds When an alarm exists related alarm led blinks 12 capacitor step leds indicates which capacitor step is switched on Detail information about buttons display alarm and capacitor step leds will be explained in the coming sections f 2 3 4 5 6 7 8 9 10 41 12 POWER FACTOR CONTROLLER Z Se s 4 E ps N g 9 e e o e C NORMAL C RG3 12CS 1 2 a Button Functions A UP Ng DOWN ESC Go to next menu or increase related value Go to previous menu or decrease related value Exit from a menu or cancel the data entry Enter to a menu or confirm the data entry POWER FACTOR CONTROLLER RG3 12C CS 1 2 b Front Panel Functions a 17 Capacitors VAr Led Press SET button for 3 seconds select one EM ss CAPACITORS VAr led to set capacitor values re 1 and capacitor connections 5 RST POWER In the measurement mode reactive power 8 oral total reactive power values of related x N 3 phases are displayed 1 g 4 1
35. CS ALARM CODES DESCRIPTION Angie degree between phase voliages doesnt equaltoT20 Neral andVotage for Reverse phase sequence A Voltage terminal connections may beinctuntercochvse 02 Oneormore phase votages donte i fos Phase Curent __ Curent trasfomer connections for phase 1 may be wong or fist capacitor step may be defected _ for Phase Curent __ Curent transformer connections for phase 2 may be wrong or frst capacitor step my be defected 5 Phase Curent __ Curent rasfomer connections for phase may be wrong or frst capacitor step my be defected 06 THD for voltage exceeds the presetvdue Ettessiveharmoniomaybeexistintegystm 0 7 08 Reactive capacitive ratio exceeds 19 Reactve inductive ratio enceedsthepresetwalue Compenso CS 0 Temperature ofthe capachorsexceedsthepresetvae d Fit Automatic connection couldnotbefound T Overcompenston Cos is capacitive even ifall capacitor steps are swichedoi 13 Insufcentcompensaion 0 0 C 14 Prase sequence isnotcoret ephase capacitor powers were notselected propery oooO i 15 Capacitor power for phase notappropriate Capactorpowerstorphase Twerenotselectedpropey 0 7 16 Capacitor power fo
36. ESET L3 he N ALARMS RS 485 By UP DOWN buttons find Alarm ALr menu When Alarm menu is selected alarm led lights SET 222 AUTO MAN Ceso srEP 1 PROGRAM TME VAr CAPACITORS HAR RESET NETWORK x Go v hit ALARMS RS 485 Press SET button for alarm ALr settings SET 222 AUTO MAN Coso Ceso 5 1 PROGRAM 12 gt 6 TME VAr CAPACITORS VA NETWORK M HAR RESET L3 ALARMS RS 485 By UP DOWN buttons find over voltage harmonic tHd menu SET 222 AUTO MAN E Cosp Ceso 5 1 PROGRAM 6 TIME VAr CAPACITORS VA NETWORK HAR RESET x m Go v h ALARMS RS 485 In this menu over voltage harmonic value tHdV delay time dELy and capacitor step StEP parameters are set In order to set these parametesers press SET button 20 POWER FACTOR CONTROLLER RG3 12C CS SET 22 AUTO MAN E Coso 5 1 6 W TIME VAr CAPACITORS VA 6 NETWORK HAR RESET 9 4 ni ALARMS x RS 485 Press SET button to set over voltage harmonic thdV value S
37. ET 2 AUTO MAN L1 Cosp Ceso 5 PROGRAM L2 4 WwW 6 TIME VAr CAPACITORS GO gt HAR RESET L3 eie NETWORK ALARMS RS 485 Enter the over voltage harmonic value between 0 99 and press SET button SET 22 AUTO MAN 1 E Ceso 5 PROGRAM k VAr CAPACITORS o 2 HAR L3 he ALARMS RS 485 If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving 3 9 d b Harmonic Alarm Delay Time Setting If total voltage harmonic value exceeds preset value and it does not turn to normal level during delay time an alarm occurs SET 22 AUTO MAN E Cosp srEP 1 PROGRAM W 6 TIME j VAr CAPACITORS VA 6 NETWORK HAR 5 By UP DOWN buttons find delay time dELy menu ALARMS x N RS 485 SET AUTO MAN In Ceso 5 1 PROGRAM w 6 VAr CAPACITORS VA NETWORK HAR RESET 9 lt 9 m hyo ALARMS x RS 485 Press SET button for delay time settings SET 22 AUTO MAN cosy V 5 1 PR
38. Fan Operating Temperature Setting x When Alr rAtE UP DOWN buttons x x S x 5 1 gt w 6 VAr CAPACITORS VA 6 NETWORK We is displayed find rAtE Ind menu by using Go v HAR RESET 0 ALARMS 22 ve 1 we VAr VA e HAR me Press SET button for inductive active ratio settings RS 485 s AUTO MAN Coso STEP PROGRAM TIME CAPACITORS NETWORK RESET ALARMS RS 485 M AUTO MAN k i 5 1 PROGRAM E VAr CAPACITORS Go VA NETWORK k h ALARMS RS 485 Enter the inductive active ratio between 0 99 and press SET button If you do not want to set another parameter press ESC button In order to switch on the fan relay high set value of the temperature is set in this menu This value can be set between 0 99 C Refer to Technical Features section for measurement ranges 3 sec S Press SET button for 3 sec in order to enter to the menu 4 22 AUTO MAN 5 1 PROGRAM VAr CAPACITORS VA NETWORK HAR RESET L3 h ALARMS RS 485 By UP DOWN buttons find Alarm ALr menu When Alarm menu is selected alarm led lights
39. GRAM TIME VAr CAPACITORS a Qu nehm NV HAR RESET x E N x hij ALARMS RS 485 Press SET button for voltage settings SET 22 r N cosy V STEP G6 PROGRAM 455 var CAPACITORS amp VA NETWORK HAR RESET L3 hye ALARMS RS 485 x Over voltage value SP H delay time dELy and over voltage step StEP parameters can be set in this menu In order to set these parameters press SET button POWER FACTOR CONTROLLER RG3 12C CS SET 2 AUTO MAN k Ceso STEP 1 PROGRAM L2 4 w e TIME VAr CAPACITORS VA NETWORK HAR RESET M L3 k 222 ALARMS RS 485 1 Press SET button for over voltage SP H settings SET M 22 AUTO MAN 1 s Cos Ceso 5 1 PROGRAM 12 Ww TIME VAr CAPACITORS Go VA NETWORK HAR RESET L3 85 ALARMS RS 485 Enter the over voltage value between 0 300 V and if you want to set another parameter press SET button otherwise press ESC button Note If over voltage value is set as 0 this function is disabled SET M E d AUTO MAN V sTEP 1 PROGRAM VAr CAPACITORS GS amp VA NETWORK k h ALARMS 85 485 If you do not want to set another parameter in o
40. HAR NETWORK RESET x N h ALARMS RS 485 Press SET button for parameter settings in Auto menu SET 22 AUTO MAN Cos Cosy 5 1 k VAr CAPACITORS V 2 HAR RESET h ALARMS RS 485 Press SET button to select the operating mode on Automatic Mode of Manual Mode AUTO MAN Cosp 5 1 w 6 TIME VAr CAPACITORS VA NETWORK HAR RESET ALARMS RS 485 Press UP or DOWN button to select operating mode POWER FACTOR CONTROLLER RG3 12C CS 3 1 b Automatic Mode Setting When device starts to operate it checks connections and if there is a connection error corrects it automatically For this function 3 phase voltage and current connections must completely be done Warning If fast load variations exist together with compensation capacitors device can not detect correct connection at first time but after several attempts If device can not finish this detection C k calculation can not be accomplished After correcting connection errors if Auto On option is selected device starts to measure capacitor steps automatically according to program selection When PS 10 program is selected all capacitor steps are measured In other programs only first capacitor step power is measured and other capacitor steps are calculated a
41. LARM DELETE 9011 ENERGY DELETE TE 9012 RATIO DELETE 35 POWER FACTOR CONTROLLER RG3 12C CS 7 2 CAPACITOR CALCULATION TABLE 3 PHASE PHASE NEUTRAL hk s RAL CAPACITOR CONNECTION CONNECTION CONNECTION POWERS Q 3 Q 6 2xQ 9 In first column total reactive power values of 3 phase capacitors and in second amp third columns reactive power values of the capacitors in single phase system are mentioned 36 POWER FACTOR CONTROLLER RG3 12C CS Technical Features Operating Voltage Un 3x220 V AC 3x230 V AC 3x240 V AC Phase Neutral Connection Operating Voltage Range AU 0 9 1 1 x Un Operating Current Range AI 50 mA 5 5 A Frequency 50 Hz 60 Hz Measurement Class 196 1 digit V I Cos 2 1 digit W VAr VA 3 A 250 V AC 750 VA Power Consumption 2 VA Current 3 VA 10 VA Voltage Output Contact 3A 750 VA No Volt Feature In case of power failure for phase 1 longer than 20 msec all capacitor steps are disconnected automatically Setting Range Coso Setting Ind 0 800 Cap 0 800 CT Ratio 1 2000 VT Ratio 1 2000 Switching on amp off and Discharge Time Setting Switching on amp off and discharge times can be set between 1 1800 sec Step Number 12 Over Voltage Setting Selectable Ambient Temperature Range 5 C 55 Measurement Temp Range 0 99 C Display Red Led Display wil
42. OGRAM VAr CAPACITORS GO HAR RESET NETWORK ALARMS RS 485 Enter the delay time for over voltage harmonic between 0 999 9 seconds and press SET button SET 22 AUTO MAN 5 PROGRAM VAr CAPACITORS SE HAR 5 L3 he ALARMS RS 485 If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving 3 9 d c Switch On amp Off Settings for Harmonic Alarm In order to protect the capacitors from over voltage harmonic switch on amp off settings are done in this menu If on option is selected when over voltage harmonic error occurs capacitor steps still switch on If of option is selected when over voltage harmonic error occurs capacitor steps switch off SET 225 AUTO MAN Cosp Coso 5 PROGRAM 12 as w TIME VAr CAPACITORS VA NETWORK HAR RESET L3 hif ALARMS RS 485 By UP DOWN buttons find capacitor step StEP menu SET 22 AUTO MAN L1 Ceso V STEP 1 VAr CAPACITORS HE V t HAR RESET L3 hij ALARMS RS 485 Press SET button for capacitor step setting
43. PACITORS VA NETWORK HAR RESET L3 ALARMS x RS 485 io s gt 10 10 VA and HAR leds on the display represent that displayed values indicate harmonic values of the apparent powers By pressing SET button one by one odd harmonic values up to 19th harmonic can be observed Total Apparent Powers When apparent power values are displayed if DOWN button is pressed total apparent power is displayed in second display n AUTO MAN Cosy Coso ve 1e we VAr va lt STEP PROGRAM TIME CAPACITORS NETWORK HAR RESET 1 k 12 L3 k h 6 ALARMS RS 485 POWER FACTOR CONTROLLER RG3 12C CS Active Import Energ In the measurement mode active import and active export energy values can be observed by using UP DOWN buttons when W and h leds light In below example I represents that displayed parameter is import energy and the remaining numbers show the energy value such as 203385706 8 kWh SET 22 AUTO MAN 5 Cos 5 1 PROGRAM w 285 VAr CAPACITORS NETWORK oo HAR We E RESET ALARMS x x x N RS 485 Active Export Energ When active import energy is displayed if DOWN button is pressed active export energy is displayed
44. POWER FACTOR CON with RS 485 comin RG3 12CS 3 Phase 3CTs 42345678 9 011 12 Connecting Single Phase amp 3 Phase POWER FACTOR CONTROLLER Capacitors Compensation of Each Phase s Measures A V cos phi Total W Total VAr Total VA Total kWh Total kVArh Harmonic Measurement up to 19th THD 1 THD V Programmable THD Protection L1 Programmable Discharge Time NORMAL cy s Programmable THD Alarm l Password Protection for Setu ALARMs RG3 12cs Ww Over Heat Protection Optional RS 485 Communication Optional www entes com tr POWER FACTOR CONTROLLER RG3 12C CS SUMMARY Safety Precautions u u u ee aera 1 Important Note for System Connection 22 222 2 202 02020020002001800808005005 1 densitatem meditans 2 T lt uide ue naL nde nM 2 1 2 Front Panel 13 Rear Panel 2 INSTAELATION te e cte 5 ZA Comm songo GS ned tet eese 5 22 Capacitor S 216 01 us 5 3 SETTINGS ik his hats dated Ahead igen dt ee i toc ad 5 3 1 Operation Mode and Capacitor Power Settings
45. TIPLIER UNIT FUNCTION unsigned i READMWR int 0 001 READWRITE int 0 001 READMWR igned READWRITE igned i C igned READ WRITE igned SECOND READWRITE igned SECOND READWRITE DDRESS HEX 8002 PARAMETER REACTIVE POWER CALCULATION METHOD TARGET 5 TARGET COS CAPACITOR STEP NUMBER PROGRAM SWITCH ON TI 74 SWITCH OFF TIME CAPACITOR STEP DISCHARGE TIME OVER VOLTAGE SET VALUE igned i VOLT READMWRITE OVER VOLTAGE DELAY igned i SECOND READAWRITE OVER VOLTAGE CAPACITOR STEP igned i READ WRITE CAPACITIVE RATIO SET VALU igned i READ WRITE 800E CAPACITIVE RATIO SET VALU igned int READ WRITE 800F FAN OPERATING TEMPERATURE igned int CELCIUS READ WRITE igned int READ WRITE OVER TEMPERATURE CAPACITOR STEP SITUATION ignedint READ WRITE OVER THDV SET VALUE unsigned i READ WRITE OVER THDV DELAY unsigned i READ WRIT 801 OVER THDV CAPACITOR STEP SITUATION ignedint READWRIHE I MODBUS ADDRESS signedint READWR RS 485 BAUD RATE unsigned i READWRITE RS 485 PARITY unsignedint READMWR PASSWORD ACTIVATION unsignedint READMWRITE PASSWO ecimal READWR 92 8080 1ST CAPACITOR STEP POWER unsigned int READ WRITE 2ND CAPACITOR ST unsigned i VAR READ WRITE 3RD CAPACITO unsigned i VAR READ WRITE 4TH CAPACI nsigned VAR READMRITE 5TH CAPACITO nsigned i VAR READ WRITE 6TH CAPACITO unsigned i VAR READ WRITE 8086 7TH CAPACITO nsigned
46. TO MAN Coso STEP PROGRAM TIME CAPACITORS NETWORK RESET ALARMS RS 485 x a N ve we var VA HAR he STEP PROGRAM TIME CAPACITORS NETWORK RESET ALARMS RS 485 Press SET button for address setting Press SET button to set baud rate value 22 POWER FACTOR CONTROLLER RG3 12C CS sm x AUTO MAN SET 222 AUTO MAN Cosy Coso k Cosp 5 1 PROGRAM 5 1 PROGRAM L2 W 6 TIME L2 4 w 6 VAr CAPACITORS VA x VAr CAPACITORS Go NETWORK HAR RESET Go va T wy HAR RESET k h ALARMS L3 K d ALARMS RS 485 RS 485 By UP DOWN buttons enter baud rate value 1 200 2 400 4 800 9 600 19 20 38 40 and press SET button If you do not want to set another parameter press ESC button By UP DOWN buttons select a parity option and press SET button If you do not want to set another parameter press ESC button M E Cos Coso V 5 1 PROGRAM M 36 AUTO MAN c L2 6 5 r me YES lt lt 2 U 2 w Wu GEE AN VAr CAPACITORS 2 Gane VA NETWORK Ls Ny pos m If you do not want to set another parameter in order
47. VAr 5 STEP PROGRAM TIME CAPACITORS VA 6 NETWORK HAR RESET ALARMS M L1 k L2 k L3 k RS 485 EER MEE k EL EE REI 67 10 10 VAr and HAR leds on the display represent that displayed values indicate harmonic values of the reactive powers By pressing SET button one by one odd harmonic values up to 19th harmonic can be observed Total Reactive Powers When active power values are displayed if DOWN button is pressed inductive reactive and capacitive reactive power values are observed As seen in below example in first display total reactive inductive power value and in third display total reactive capacitive power value is displayed Note The dot at the most right digit of the third display represents that displayed value is capacitive reactive power value SET 22 AUTO MAN L1 Cosp ve 1e we STEP PROGRAM L2 TIME AE oo Wa Var 222 CAPACITORS VA NETWORK HAR RESET h ALARMS RS 485 28 Apparent Powers In the measurement mode aparent power values are displayed by using UP DOWN buttons when VA led lights When apparent power values are displayed if SET button is pressed HAR led lights odd harmonic values up to 19th harmonic can be observed SET 22 AUTO MAN 1 E Coso STEP 1e we VAr 5 PROGRAM TIME CA
48. and so alarm relay is switched off If alarm conditions still exist even if alarms are reset in the reset menu alarm relay switches on again If alarm conditions does not exist alarm relay continues to its normal operation 3 sec 3 8 b Reactive Active Ratio Reset Setting In this menu reactive active ratio which is calculated by device is reset SET 22 AUTO MAN E cose Ceso ve 1e we VAr STEP PROGRAM N j TIME CAPACITORS VA 6 NETWORK HAR RESET 4 ALARMS he RS 485 Press SET button for 3 sec in order to enter to the menu By UP DOWN buttons find reactive active ratio reset rAtE menu SET 22 AUTO MAN 1 Coso ve 1 we var x STEP PROGRAM TIME ase oo CAPACITORS VA NETWORK HAR RESET ALARMS he RS 485 By UP DOWN buttons find reset menu When reset menu is selected reset led lights SET 22 AUTO MAN Coso ve 1e we STEP PROGRAM L2 TIME x CAPACITORS VA NETWORK HAR RESET L3 4 Go Press SET button for reset settings SET 22 AUTO MAN Cos Cosy ve 10 we VAr STEP PROGRAM TIME CAPACITORS VA 6 HARS NETWORK RESET ALARMS he v Pr
49. as in the connection diagram Device does not work properly without 3 phase connection The most important point is connecting 3 phase capacitor to the first step Remaining single phase and 3 phase capacitors can be connected to the other steps After capacitor steps connection if temperature measurement function will be used J Type 0 400 V thermocouple must be connected Temperature measurement feature is optional Lastly computer communication connection must be done Do not power up the device before verifying terminal connections To first step always a 3 phase capacitor must be connected 2 1 Commissioning Warning If fast load variation exists together with compensation capacitors device can not detect correct connection at first time and may find after several attempts If device can not finish this detection C k calculation can not be accomplished When RG3 12C CS is powered up for the first time if the power value of any phase is negative RG3 12C CS switches on amp off the first capacitor step automatically and it recognizes and records the connections Later automatic setup Refer to page 6 Automatic setup is selected on the menu in order to automatic recognition of the connections and connected capacitor steps After automatic recognition RG3 12C CS checks all capacitor step values If variable loads exist in the system first of all these variable loads must be disconnected and then automatic
50. d into computer s memory via appropriate software All necessary configurations also can be set via software Note Computer communication feature is only available for RG3 12CS model 3 10 a Device Address Setting Computer communication can be achieved up to 247 devices via device adress setting 3 sec G Press SET button for 3 sec in order to enter to the menu Ge Gs NETWORK HAR RESET m se M 56 5 1 PROGRAM VAr CAPACITORS d h 6 ALARMS RS 485 If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving 3 10 6 Baud Rate Setting Baud rate value can be set as 1 200 Kbps 2 400 Kbps 4 800 Kbps 9 600 Kbps 19 20 Kbps 38 40 Kbps in this menu M AUTO MAN k Ceso 5 1 PROGRAM 5 VAr CAPACITORS VA NETWORK k h ALARMS 85 485 SET AUTO MAN 5 1 PROGRAM VAr CAPACITORS VA NETWORK k h ALARMS 85 485 By UP DOWN buttons find computer communication RS 485 menu By UP DOWN buttons find baud rate bAUd menu oro 8 ve 1e we VA HAR he SET AU
51. der to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving 3 9 a c Switch On amp Off Setting for Over Voltage Alarm Setting In order to protect the capacitors from over voltage when an over voltage alarm occurs capacitor s switch on amp off settings are done in this menu If on is selected when over voltage error occurs capacitor steps switch on If off is selected when over voltage error occurs capacitor steps switch off SET M AUTO MAN k E sr 1 PROGRAM 5 VAr CAPACITORS VA NETWORK k 22 ALARMS RS 485 Press DOWN button in order to pass from over voltage menu to the over voltage step StEP menu POWER FACTOR CONTROLLER RG3 12C CS SET 22 AUTO MAN ser 22 AUTO MAN Coso M 5 5 1 PROGRAM w TIME VAr CAPACITORS HAR RESET VA NETWORK HAR RESET 1 PROGRAM 12 4 TIME VAr CAPACITORS k SEEP 2 HE het ALARMS N 9 Mu 225 ALARMS RS 485 RS 485 1 H Press SET button for capacitor step settings Press SET button for alarm settings 220 SET x 222 AUTO MAN m AUTO MAN k
52. e set according to system requirement in 1 T order to achieve compensation targets and also to provide long life time ies for contactors and capacitors 3 sec p SET button to select th ichi eS Press SET button for 3 sec in order to enter to the menu ress utton to select the switching program SET 222 AUTO MAN SET 22 AUTO MAN 1 Cosp Coso srEP 5 1 PROGRAM 6 TIME VAr CAPACITORS VA NETWORK HAR RESET SS RS 485 1 28 PROGRAM 4 VAr CAPACITORS GS VA NETWORK HAR RESET L3 h 6 ALARMS RS 485 Enter desired program number between 01 10 and press SET Press UP DOWN buttons to select delay time dELy menu button If you do not want to set another parameter press ESC In this menu switch on amp off delay time is set When delay time button menu is displayed time led lights 8 E POWER FACTOR CONTROLLER RG3 12C CS SET 22 AUTO MAN sr PROGRAM wot VAr CAPACITORS VA 6 NETWORK HAR RESET ALARMS RS 485 SET 22 AUTO MAN srEP 1 PROGRAM w VAr CAPACITORS VA NETWORK HAR RESET h ALARMS RS 485 Press SET button to set switch on
53. ess SET button for alarm settings SET ve we var x STEP PROGRAM TIME Go v CAPACITORS VA NETWORK RESET h ALARMS RS 485 By UP DOWN buttons select yES to delete alarm values or no to cancel the delete process and then press SET button 14 SET 22 AUTO MAN Coso ve 1 we VAr STEP PROGRAM m N TIME CAPACITORS NETWORK 22 RESET TE lt h 6 ALARMS RS 485 Press SET button for reactive active ratio reset settings SET 22 AUTO MAN cose Ceso ve 1e we VAr STEP PROGRAM TIME Ax Go v CAPACITORS VA 6 NETWORK RESET ALARMS he RS 485 By UP DOWN buttons select yES to delete reactive active ratio or no to cancel the delete process and then press SET button SET J AUTO MAN Coso Coso ve we STEP PROGRAM TIME GG v VAr e HAR CAPACITORS NETWORK RESET ALARMS 85 485 If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to
54. for test purposes In this mode capacitor steps are switched on amp off to test relay outputs In manual mode capacitor steps are switched on by SET button and ESC button Factory set values for switching on t on and switching off t of time is 10 sec These values can be changed by the Delay menu Refer to delay time setting In manual mode step numbers which will be switched on amp off can be programmed in Step menu Refer to step number setting Even if manual mode is selected device switches to automatic mode after 5 minutes When automatic mode is selected AUTO MAN LED continuously When manual mode is selected AUTO MAN LED blinks ights on Warning Device warns user by blinking short ON long OFF led of the capacitor steps which will be switched on Also device warns user by blinking long ON short OFF led of the capacitor steps which will be switched off Numerical values of the parameters are set via buttons in the display The blinking digit indicates which digit will be set N weena value of the related digit is increased or decreased via UP or DOWN button To set the next digit SET button is used and also ESC button is used to set the previous digit 3 sec Press SET button for 3 sec in order to enter to the menu SET 22 AUTO MAN 5 1 PROGRAM TIME VAr
55. l Device must be operated after finishing of the 3 phase connections b The device finds connection errors and corrects automatically The power values of the capacitor steps are measured automatically according to program selection If PS 10 program is selected which is STRONGLY adviced power values of all capacitor steps are measured Refer to Program Selection If any other program is selected device measures first capacitor step value and then calculates other capacitor steps according to the selected program as in the previous RG T Series So always a 3 phase capacitor must be connected to the first step Single phase and 3 phase capacitors can be connected with random sequence to the other steps c If current inputs are connected correctly active power must be positive While the active power is displayed if the point at the right most digit of the display blinks quickly please change the order of current terminals k l of related phase d Connection of circuit breaker or automatic fuse is highly recommended between the network and RG3 12C CS Circuit breaker must be in close proximity to the device and must be marked as the disconnecting device for the equipment e All used fuses must be FF type and the current values of the fuses must be 2A and 6A Refer to Connection Diagram POWER FACTOR CONTROLLER RG3 12C CS 2 INSTALLATION For proper operation 3 Phase neutral voltage and current terminals must be connected
56. lu digits Equipment Protection Class Double Insulation Wire Thickness for terminals 2 5 mm Box Protection Class IP 00 Terminal IP 40 Front panel nstallation Flush mounting with rear terminals Dimension Type PR16 Panel Cut out 139 x 139 mm Weight 0 8 kg RS 485 Communication Address 1 247 Baud Rate 1 200 Kbps 2 400 Kbps 4 800 Kbps 9 600 Kbps 19 20 Kbps 38 40 Kbps Parity no odd even Factory Set Values Target Cos 1 000 inductive Program P810 on swirtd on delay 10 sec off swirtd off delay 10 sec Discharge time 14 sec Over Voltage 260 0 V AC Delay 3 0 sec Step protection Off Over Harmonic 7 0 Delay 1 0 sec Step protection Off Inductive Ratio Range 526 Capacitive Ratio Range 15 CT Ratio 1 VT Ratio a RS 485 Communication Address 1 Baud Rate 9 600 Kops no i Only available for RG3 12CS 37
57. m is selected capacitor powers can be set separately for each capacitor step However if any program except PS 10 is selected only first capacitor step s power value C 01 can be set manually Capacitor powers for other steps are calculated according to the selected program 3 6 a First Capacitor Step Setting First capacitor step is used to find connection For this reason 3 phase capacitor must be connected to the first step So connection setting for first capacitor step is not possible and always RST connection type is selected When setup parameter is selected as on in Auto menu if any program except PS 10 is selected power value of the first capacitor step is measured and other step s power values are calculated according to selected program When Setup of is selected power values of all capacitor steps including first capacitor step can be set manually Note When setup parameter is selected as on in Auto menu after completing the measurement of capacitor powers according to the selected program RG3 12C CS continues to work in setup off mode 3 sec Press SET button for 3 sec in order to enter to the menu 222 AUTO MAN sTEP 1 6 PROGRAM M K VAr CAPACITORS VA NETWORK HAR RESET L3 he ALARMS RS 485 By UP DOWN buttons select capacitor CAP menu When capacitor menu is displayed capacitor C VAr led ligths SET
58. mber In the measurement mode voltage values o related phases are displayed 1 5 Program 1 Led Press SET button for 3 seconds selec PROGRAMI light to select power sequence program In the measurement mode current values o related phases are displayed 16 Time W Led Press SET button for 3 seconds select TIME W ed to set switching on delay time switching of delay time and discharge time In the measurement mode active power and otal active power Ind Cap values of related phases are displayed POWER FACTOR CONTROLLER RG3 12C CS 1 3 Rear Panel CONNECTION DIAGRAM 15 617118 192024 22232425262728 29 30 3132 4 4 1 T T T T 4 Lo 1 1 1 fs 12 TR a lt p a RT N L3 K L i L2 K _ E L1 K 1 Keo 1 ke E li 2A 2A 2A Alarm Relay rz 1 213 4 5 6 7 8 9 10 tite Fuses which are connected to protect the capacitors must be selected according to the capacitor s nominal current value Warnings a Connection type of auxiliary supply voltage measurement input and current measurement input must be 3 phase neutra
59. nd recorded according to the selected program Note After this process calculated power values of all capacitor steps always must be controlled In order to have correct power values for capacitor steps current and voltage transformer ratios must be entered correctly If current and voltage transformer ratios are not entered these ratios are supposed to be 1 and capacitor powers are calculated according to these values Refer to VT and CT ratio settings Note If automatic setup is selected as on automatic mode starts immediately without waiting to escape from the menu SET 22 AUTO MAN Coso 5 PROGRAM TIME HAR L3 he In Auto operati menu press DOWN button to enter the Auto Setup menu VAr CAPACITORS VA NETWORK RESET ALARMS x N RS 485 SET 2 AUTO MAN 1 E cosy Ceso STEP 1 x PROGRAM x we Var HAR Ny ne 6 Press SET button to change Auto Setup mode Press UP or DOWN button to enable on or disable of the Automatic Setup mode r3 F N Coo ve we var VA 6 HAR TIME CAPACITORS NETWORK RESET ALARMS RS 485 SET AUTO MAN Coso STEP PROGRAM TIME CAPACITORS NETWORK RESET ALARMS RS 485 3 2 Target Coso Setting Target 50
60. nt mode itis used to observe 25 4 In case of any failure alarm relay switches on he harmonic values of current voltage and and alarm led lights power values 26 A In case of connection failure A led lights 7 Down Button Go to the previous menu or decrease related 27 If reactive energy ratios exceed preset values value 96 led lights 8 M Led Represents measurement values with mega unit 28 Muy If voltage harmonic ratios exceed preset 106 values Ww led lights 9 k Led Represents measurement values with kilo unit 29 When target power factor value is not reached x109 although all the capacitor steps are switched 10 1 2 3 12 Leds Shows the status of each capacitor steps on led lights 11 SET Menu Programmable menus which are set by pressing 30 If capacitor is not connected to the related SET button for 3 seconds step lights is ON 12 OTO MAN Led _ Indicates if the operating mode is automatic or 31 V gt When voltage value exceeds preset value manual V gt light is ON If it is continuously ON RG3 12C CS operates in Automatic Mode If it blinks RG3 12C CS operates in Manual Mode 13 Cos Led If Coso light is ON target Cos value can be set between Inductive 0 8 Capacitive 0 8 In the measurement mode 50 values of related phases are displayed 14 Step V Led Press SET button for 3 seconds select STEP V ight to select step nu
61. o can be set between 1 2000 For example For 150 5 current transformer CT ratio must be set as 30 Note Take care that this value must be the ratio not CT primary or secondary value 3 sec Per Press SET button for 3 sec in order to enter to the menu D NGC M 59 Se ric STEP 1 PROGRAM VAr CAPACHORS VA NETWORK k h ALARMS RS 485 By UP DOWN buttons find current and voltage transformer ratio menu trF When this menu is selected transformer VA TRF led lights 4 SET M 22 AUTO MAN L1 V 5 PROGRAM VAr CAPACITORS VA 8 NETWoRK EN d NV HAR RESET k h ALARMS RS 485 Press SET button to set CT and VT ratios m oro it auro ma rs 5 PROGRAM VAr CAPACITORS amp gt VA 225 NETWoRK EE E wy HAR RESET k h ALARMS RS 485 Press SET button to set CT ratio y SET k Coso Coso V sTEP 1 PROGRAM 3 VAr CAPACITORS VA 222 NETWORK wv k h ALARMS RS 485 Enter CT ratio between 1 2000 and press SET button If you do not want to set another parameter press ESC button SET 22 AUTO MAN 5 Cos 6 Coso ve var STEP PROGRAM Ax G G NV CAPACITORS VA NETWORK
62. o not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving 25 POWER FACTOR CONTROLLER RG3 12C CS 4 DISPLAYING OF INSTANTANEOUS VALUES In the Instantaneous Values menu below parameters can be observed by using UP DOWN and SET buttons W Hosp Actve W Reactive VAr Apparent VA Powers Energys THD V Temperature By pressing ESC button in any menu Instantaneous Values menu can be displayed This is the main menu of RG3 12C CS If you wait without pressing the buttons in any menu Instantaneous Values menu 15 displayed automatically When RG3 12C CS is powered up at first time Instantaneous Values Coso When device starts to operate cos values of the 3 phase are displayed Negative sign represents that phase is capacitive and positive sign represents that phase is inductive As you can see in below example first phase is capacitive second and third phases are inductive While observing cose values if SET button is pressed Har led lights harmonic values can be observed up to 19th harmonic including odd harmonics a wm i TEJ car oo k Coso 78 sr 1 PROGRAM 12 A w 6 k CAPACITORS L3
63. r phase 2 is not appropriate Capacitor powers for phase 2 were not selected properly i Capacitor step 1 is defected Inthe capacitor step measurement phase capacitor step is unbalanced or the fuse of any phases is blown 19 Capacitor step 2 is defected inthe capacitor step measurement phase capacitor step is unbalanced or the fuse of any phases is blown 20 Capacitor step 3 is defected Inthe capacitor step measurement phase capacitor step is unbalanced or the fuse of any phases is blown 21 Capacitor step 4 is defected inthe capacitor step measurement phase capacitor step is unbalanced or the fuse of any phases is blown 2 Capacitor step 5 is defected Inthe capacitor step measurement phase capacitor step is unbalanced or the fuse of any phases is blown 3 Capacitor step 6 is defected inthe capacitor step measurement phase capacitor step is unbalanced or the fuse of any phases is blown 24 Capacitor step 7 is defected Inthe capacitor step measurement phase capacitor step is unbalanced or the fuse of any phases is blown 25 Capacitor step 8 is defected inthe capacitor step measurement 3 capacitor step is unbalanced or the fuse of any phases is blown 26 Capacitor step 9 is defected Inthe capacitor step measurement phase capacitor step is unbalanced or the fuse of any phases is blown 28 Capacitor step 11 is defected Inthe capacitor step measurement 3
64. r step s power value C 01 can be set manually Capacitor powers of other steps are calculated according to the selected program SET AUTO MAN Coso V 5 1 PROGRAM k VAr CAPACITORS GESE Ga VA NETWORK HAR RESET L3 ne If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving ALARMS RS 485 3 6 b Second Capacitor Step Setting When PS 10 Program 10 is selected connection type and capacitor power value settings of all capacitor steps can be selected When a program expect PS 10 is selected only first capacitor step s setting can be done and other steps can not be set but calculated automatically by the device SET 282 AUTO MAN irs Cosp Ceso 5 1 PROGRAM w 6 j var 225 CAPACITORS VA NETWORK HAR RESET e m x S ALARMS By UP DOWN buttons find C 02 menu SET 22 AUTO MAN r Cosp srEP 1 PROGRAM 6 TME var SO cAPACITORS VA NETWORK HAR RESET m h ALARMS N 9 lt Q Press SET button to select connection type SET 225 AUTO MAN Ei d Coso sr 1 PROGRAM W 6
65. rder to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving 3 9 a b Over Voltage Delay Time Setting If one or more phase voltage value exceeds preset voltage value an alarm occurs at the end of adjusted delay time Delay time can be set between 0 250 seconds SET w AUTO MAN 5 1 PROGRAM k VAr CAPACITORS VA NETWORK k ALARMS RS 485 Press DOWN button to set over voltage delay time dELy menu 16 SET M 22 AUTO MAN 1 E k Cos Coso 5 1 PROGRAM M 12 4 6 TME VAr CAPACITORS eS VA NETWORK HAR RESET M L3 3 k hio ALARMS RS 485 23 Press SET button to set delay time 22 AUTO MAN 1 A k Coso 5 1 PROGRAM M L2 4 Ww 6 VAr CAPACITORS Gc VA NETWORK HAR RESET M L3 h ALARMS 85 485 Enter the over voltage delay time between 0 250 seconds if you want to set another parameter press SET button otherwise press ESC button SET AUTO MAN 5 ve we var Coso STEP PROGRAM TIME Ge Go v CAPACITORS va HAR 6 NETWORK RESET h 6 ALARMS RS 485 If you do not want to set another parameter in or
66. rom the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving or third step are done CAP C 03 In this menu capaci CAP C 04 In this menu capaci CAP C 05 In this menu capaci CAP C 06 In this menu capaci CAP C 07 In this menu capaci CAP C 08 In this menu capaci CAP C 09 In this menu capaci CAP C 10 In this menu capaci CAP C 11 In this menu capaci CAP C 12 In this menu capaci or setting ing for ing for fifth step are done Or se fourth step are done Or se Or se or sixth step are done 6 i t t Above capacitor steps settings are done just like second capacitor step C 02 setting 3 7 Current and Voltage Transformer Ratio Settings To obtain accurate power values current and voltage transformer ratios must be set correctly If any value was not set as current and voltage transformer ratios these values are supposed to be 1 and capacitor powers will be calculated according to these values Current and voltage transformer ratios can be set separately Or se or seventh step are done Or se or eighth step are done Or se or nineth step are done Or se or tenth step are done Or se or eleventh step are done Or se or twelveth step are done 3 7 a Current Transformer Ratio Setting In this menu current transformer rati
67. s POWER FACTOR CONTROLLER RG3 12C CS SET M AUTO MAN Cosp Coso srEP 1 PROGRAM M L2 6 TIME VAr CAPACITORS Go VA NETWORK M HAR RESET L3 h ALARMS 85 485 By UP DOWN buttons select capacitors switch on or of capacitors switch off option and press SET button If you do not want to set another parameter press ESC button 5 PROGRAM VAr CAPACITORS G amp S VA NETWORK k h 6 ALARMS 85 485 AUTO MAN sTEP 1 PROGRAM VAr CAPACITORS amp VA NETWORK k h ALARMS RS 485 Press SET button to set address value k Cos Coso sTEP 1 6 PROGRAM VAr CAPACITORS GS VA NETWORK k h ALARMS RS 485 Enter the communication address between 1 247 and press SET button lf you do not set another parameter press ESC button If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving 3 10 Computer Communication Settings RS 485 RG3 12C CS has MODBUS RTU protocol on RS 485 communication port in order to communicate with the computer All measured parameters can be save
68. such as 4035386 2 kVArh N SET 222 AUTO MAN Cosp 5 1 PROGRAM 6 TIME Var CAPACITORS VA 6 NETWORK L3 2 he RESET ALARMS x x x RS 485 io Capacitive Active ratio is displayed in first display and adjusted capacitive active ratio is displayed in third display Refer to page 17 Capacitive ratio setting Note When you reset reactive active ratio the value in the first display is reset and the value is updated continiously Refer to page 14 Reactive Active ratio setting temperature value which is measured via external connected thermocouple is displayed Below display represents that measured temperature is 45 C Note This feature is optional SET 22 AUTO MAN cose Ceso x x 5 1 PROGRAM 6 TIME VAr CAPACITORS VA NETWORK HAR L3 he RESET ALARMS RS 485 Error Codes AUTO MAN Cosp V 5 1 PROGRAM 6 TIME ase HAR Wa ie VAr CAPACITORS VA NETWORK RESET ALARMS RS 485 In this menu error codes are displayed by pressing SET button one by one such as Error 07 12 Vote The descriptions and reasons for the error codes are mentioned in the alarm codes table Refer to Page 30 Alarm Codes 29 POWER FACTOR CONTROLLER RG3 12C
69. t want to set another parameter Rs 485 press ESC button S In order to define the new password first of all old password must be entered After entering the old password press SET button SET 22 AUTO MAN Cosp Ceso sTEP 1 PROGRAM 12 W TIME VAr CAPACITORS SET 22 AUTO MAN L1 Cosp 5 GS GS VA NETWORK HAR RESET M L3 ALARMS k RS 485 1 PROGRAM EN alae VAr CAPACITORS VA NETWORK HAR RESET If you do not want to set another parameter in order to quit from the i Py 10 eos menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving x m After entering new password press SET button POWER FACTOR CONTROLLER RG3 12C CS SET 222 AUTO MAN Cosp 5 1 PROGRAM M 12 6 TIME VAr CAPACITORS G amp S VA 6 NETWORK HAR RESET L3 h 6 ALARMS RS 485 Enter the new password again and press SET button If you do not want to set another parameter press ESC button 22 AUTO MAN Cosp 5 1 PROGRAM M 12 4 w k VAr CAPACITORS Go amp VA NETWORK HAR RESET L3 h ALARMS RS 485 If you d
70. time SET 22 1 E Cosy Coso 5 1 PROGRAM AN VAr CAPACITORS HAR RESET L3 h ALARMS RS 485 VA NETWORK x Enter a value between 1 1800 seconds and then press SET button If you do not want to set another parameter press ESC button SET 225 AUTO MAN cosy V 5 1 6 PROGRAM k VAr CAPACITORS v B HAR RESET L3 h 6 ALARMS RS 485 If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving POWER FACTOR CONTROLLER RG3 12C CS 3 5 Discharge Time Setting Discharge time must be set according to determined time periods by the capacitor suppliers If discharge coil or contactors which have discharge coils are used discharge time can be shorten according to do instructions defined by the suppliers SET 22 AUTO MAN Cos STEP 1 PROGRAM 12 w 222 TIME gt VAr CAPACITORS VA NETWORK M HAR RESET RS 485 By UP DOWN buttons select discharge time menu dELy t on SET 22 AUTO MAN sr PROGRAM tun VAr CAPACITORS HAR RESET L3 h 6 ALARMS RS 485
71. to quit from the us menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit If you do not want to set another parameter in order to quit from the without saving 3 11 Password Activation and Change Settings menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving 3 10 c Parity Setting In this menu Parity value can be set as no odd or EVEn User password can be changed and activated in this menu When the password is activated a pin code is always required before entering to the menu Thus user password prevents to change the settings of the device by unauthorized people For this reason a pin code with 4 digits must be set and then it must be activated Note Factory set value for pin code is 1234 and also it is not activated 3 11 a Pin Activation SET s Crore In this menu user password is activated When the password is activated s yu a pin code is always required before entering to the menu v STEP 1 PROGRAM 3 Sec 5 ZEE u e we Qe Press SET button for 3 sec in order to enter to the menu k VAr CAPACITORS VA NETWORK Sar RESET M 39 automan RS 485 V 5 1 PROGRAM 1
72. ts original task When device is connected to the network do not remove the front panel Do not clean the device with solvent or similar items Only clean with a dried cloth Verify terminal connections when wiring 0 Electrical equipment should be serviced only by your competent seller Device is only suitable for panel mounting No responsibility is assured by the manufacturer or any of its subsidiaries for any consequences rising out of the use of this material Important Note for System Connection 1 First connection type of auxiliary supply voltage measurement input and current measurement input must be 3 phase neutral Device must be operated after completing the 3 phase connections 2 Always a 3 phase capacitor must be connected to the first step Remaining single phase and 3 phase capacitors can be connected to any other step AN Do not power up the device before verifying terminal connections POWER FACTOR CONTROLLER RG3 12C CS 1 INTRODUCTION 1 1 General Information Power factor controllers are used for measurement and control of power factor control units for central reactive power compensation The power factor which is defined as ratio of active power W to apparent power VA measured by power factor controller is compared with the set values to provide necessary compensation RG3 12C CS power factor controller is designed for reactive power compensation in single phase and 3 phase s
73. tting device must be powered up again Note When program 10 PS 10 is selected device detects steps Without capacitors automatically These steps are always switched off by device In this case only capacitor connected steps are functional 3 sec Qe Press SET button for 3 sec in order to enter to the menu M k 5 1 PROGRAM k VAr CAPACITORS VA NETWORK k h ALARMS SET RS 485 Press UP DOWN buttons to find capacitor step number StEP menu When step number menu is displayed step led lights SET 285 AUTO MAN M T oro 3 k Cosy v lt ster 1 PROGRAM M 12 4 w VAr CAPACITORS amp VA NETWORK e SI M 1 HAR RESET k h ALARMS RS 485 y Press SET button to enter step number SET M 225 AUTO MAN L1 t k Cos d ster 1 PROGRAM M 12 A W 6 E VAr CAPACITORS GS VA NETWORK M ia HAR RESET k h ALARMS 85 485 Press UP DOWN buttons to set capacitive value between 0 800 1 000 and then press SET button If you do not want to set another parameter press ESC button Press UP DOWN buttons to enter step number between 1 12 and then press SET button If you do not want to set another parameter press ESC button SET AUTO MAN M AUTO MAN cosy
74. tton to set capacitive active ratio 0 99 When capacitive active ratio of the network exceeds preset value an alarm occurs If this value is set as 0 this function is disabled ESC button to quit without saving ZEN is k Cos p 3 9 0 Reactive Active Ratio Setting vo se ie 1 PROGRAM If reactive active ratio exceeds preset value an alarm occurs This ratio T a s can be set for inductive active and capacitive active separately between var capacitors 0 99 When capacitive active ratio of the network exceeds preset value amp vA NETWORK an alarm occurs If this value is set as 0 this function is disabled EM k Press SET button for 3 sec in order to enter to the menu ee lt 38 AUTO MAN M 1 PROGRAM 7 k hit ALARMS co AE If Rs a85 Enter the capacitive active ratio between 0 99 and press SET button press ESC button if you do not want to set another parameter By UP DOWN buttons find Alarm Alr menu When Alarm menu is selected alarm led lights 17 POWER FACTOR CONTROLLER RG3 12C CS 222 AUTO MAN Ceso 5 x SHUE 1 PROGRAM M L2 6 wz VAr CAPACITORS GS VA NETWORK HAR RESET L3 h ALARMS RS 485 If you do not want to set another parameter in order
75. ture between 0 99 C and press SET button If you do not want to set another parameter press ESC button SET 22 AUTO MAN Coso Coso sr PROGRAM M L2 4 k VAr CAPACITORS Geo G VA NETWORK HAR 6 RESET L3 he ALARMS RS 485 If you do not want to set another parameter in order to quit from the menu press ESC button one by one until SAVE SEt yES is displayed Press SET button to save your changes or press ESC button to quit without saving 19 POWER FACTOR CONTROLLER RG3 12C CS 3 9 c c Switch On amp Off Settings for Temperature Alarm In order to protect the capacitors from over heat when over temperature alarm occurs capacitors switch on amp off setting are done If on option is selected when over temperature alarm occurs capacitor steps switch on If of option is selected when over temperature alarm occurs capacitor steps switch off SET 222 Cos Ceso 5 1 PROGRAM gt TIME VAr CAPACITORS VA NETWORK HAR RESET L3 r3 N ALARMS RS 485 When ALr HEAt SP H is displayed find STEP parameter by using UP DOWN buttons SET 22 AUTO MAN 5 1 PROGRAM w 6 VAr CAPACITORS VA NETWORK HAR RESET x
76. value be set between Ind 0 800 Cap 0 800 RG3 12CS tries to reach system s Cosq value to the set value Coso set value must be in the range of the smallest capacitor step power Switching on and off demand occur outside of this range 3 2 a Inductive Cosq Setting In this menu required COS value in the inductive area is set 3 sec Press SET button for 3 sec in order to enter to the menu SET 22 AUTO MAN 1 H Cos 5 1e 6 TME PROGRAM P oo HAR L3 he VAr CAPACITORS VA NETWORK RESET ALARMS RS 485 Find Target menu by using UP DOWN buttons When Target menu is displayed Cosq led lights on the display 7 M 6 5 1 PROGRAM k VAr CAPACITORS Qi nehm k h ALARMS RS 485 Press SET button for inductive Cose value setting in Target Cos menu SET M 222 AUTO MAN L1 k g 795 srEP 1 PROGRAM M 12 A 6 TIME VAr CAPACITORS Sy VA NETWORK HAR RESET M L3 k h 6 ALARMS RS 485 2 Press SET button for inductive 50 value setting SET M 22 AUTO MAN L1 38 V 57 1 PROGRAM M 12 4 w 6 TIME VAr CAPACITORS Gc VA NETWORK HAR RESET L3 k h 6 ALARMS RS 485 By UP DOWN
77. ystems RG3 12C CS compensates each phase separately and so this makes RG3 12C CS series a unique solution for unbalanced load compensation In order to perform this process single phase and 3 phase capacitor steps must be connected to the device at the same time Measured Parameters 1 Phase Voltage 1 2 Measurement 2 Phase Current 1 2 Measurement Cose Value L4 2 Measurement Average Ind Cap Cose Value Measurement Active Power W Reactive Power VAr Apparent Power VA Measurement 6 Total Active Power Ind Cap Total Reactive Power Ind Cap Total Apparent Power Ind Cap Measurement 7 Active Energy Wh Import Export Reactive Energy VArh Import Export Measurement 8 Measuring up to 19th Harmonic V W VAr VA 1 3 5 19 9 Temperature Measurement Optional DIMENSIONS 18 MTT 8 Type PR16 um 144 144 k 121 34 5 138 4 G gt 144 1 Panel cut out dimension must be 139 mm x 139 mm Type PR16 2 Before installation remove the mounting brackets 3 Mount the device to the front panel 4 Insert the mounting brackets 5 Wire thickness for voltage and current terminals must be 2 5 mm 6 CAT5 cable is recommended for RS 485 input terminal Excessive force can damage the device Turn the screw into the terminals and tighten until the RG3 12

RG3-12CS (Manual) - Westech Electric Limited

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