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Rishabh RISH PFC 8, Operation Manual

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Rishabh RISH PFC 8 Operation Manual Download Page 10

3.1 Alarm output / error  messages

The alarm contact is open in normal operation and closed in the event of a 
fault. The relevant fault is simultaneously shown on the display in plain text. 
The following fault messages  are  displayed:
 

UNDERVOLTAGE 

 

Display and relay output

 

OVERVOLTAGE 

 

Display and relay output

 

UNDER FREQUENCY 

 

Display and relay output

 

OVER  FREQUENCY 

 

Display and relay output

 

UNDER CURRENT   

 

Display and relay output

                  OVER CURRENT 

 

 Display and relay output 

 

VOLTAGE  HARMONICS  

Display and relay output

 

CURRENT HARMONICS   

Display and relay output

 

OVER TEMPERATURE 

 

Display and relay output

 

OUT OF BANK 

 

Display and relay output

 

OVER COMPENSATION   

Display and relay output

Fig 1: Installation

Easy  Clip  in 
Mounting

Swivel Screw

8

Summary of Contents for RISH PFC 8

Page 1: ...Power Factor Controller RISH PFC 8 96 x 96 Operation Manual Version I 1 19...

Page 2: ...CAUTIONS 1 High voltage 2 This controller may only be used indoor 3 Make sure that the discharge time set in controller matches capacitor discharge time Version I 1 19...

Page 3: ...troller 3 1 Alarm output Error messages Section 4 Terminal details 4 1 96 x 96 4 relay model 4 2 96 x 96 6 8 relay model MODBUS model Section 5 Front screen Section 6 Front screen capacitor symbols Se...

Page 4: ...tem setup 11 2 Manual setup 11 3 Alarm setup 11 4 Reset values 11 5 Modbus setup 11 6 Display setup 11 7 Change password Section 12 Service mode Section 13 Technical data Section 14 Factory default se...

Page 5: ...and a test run option make it easy to analyse errors and monitor the system Main features 1 Autoinitialisation function that detects connected capacitor kvar connected number of capacitor banks input...

Page 6: ...purpose 13 Error detection for various states and interference message output Test run of PFC system with error analysis 14 Recall function of recorded values st 15 True RMS measurement upto 31 harmon...

Page 7: ...Section 2 Mechanical Dimensions PFC 96 model With Add On card Relay Modbus 96 mm 96 mm 51 mm 75 mm 96 model Without Add On card Relay Modbus 96 mm 96 mm 51 mm 59 mm 5...

Page 8: ...92 mm 0 8mm 92 mm 0 8mm Panel Cutout for PFC 96 size model Optional Pluggable Module Relay Modbus Insert The ADD on assembly here and t the assembly with screws 6...

Page 9: ...hecked to ensure that no current is flowing through them Care should be taken to ensure that the measuring voltage and current are in the correct phase position The connection should be set up as show...

Page 10: ...put OVERVOLTAGE Display and relay output UNDER FREQUENCY Display and relay output OVER FREQUENCY Display and relay output UNDER CURRENT Display and relay output OVER CURRENT Display and relay output V...

Page 11: ...x Voltage Input current Input Voltage Capacitor bank1 R Y B N k l Breaker L O A D T 2A T 2A T 6A Contactor1 Coil COM IL IL AUX VL VL 4 5 6 7 NO COM 1 2 ALARM COM C C2 C3 C4 C5 C6 C7 C8 1 RS 485 B A G...

Page 12: ...NO COM COM C1 C2 C3 C4 1 2 3 4 5 6 7 Aux Supply 110 to 550 VAC L N NC L N VL VL IL IL Measurement Voltage 30 to 550 VAC Measurement Current 1 5 Amp Relay 1 to 4 Potential Free Relay Contacts Incoming...

Page 13: ...pply 110 to 550 VAC Measurement Voltage 30 to 550 VAC Measurement Current 1 5 Amp L N NC L N VL VL IL IL RS 485 Potential Free Alarm Contact Common Relay 1 to 8 Potential Free Relay Contacts Incoming...

Page 14: ...power factor indicates change in qudrant operation Maximum 8 banks available with PFC 96 Meter toggles between PF screen Fault status screen if any fault exist Fault status screen represent one out o...

Page 15: ...or value Total number of banks configured 8 Capacitor bank 1 is declared as fixed and is in ON condition Capacitor bank 2 is in ON condition Auto mode Capacitor bank 3 is in Auto mode OFF state and ca...

Page 16: ...creen This key is denoted as M key in manual UP Key Used to scroll up the menu screen and submenu screen Increment values when entering numbers This key is denoted as U key in manual DOWN Key Used to...

Page 17: ...REACTIVE POWER LINE CURRENT LINE VOLTAGE SYSPF BANK STATUS FAULT STATUS APPARENT POWER Diff to PF It shows System PF value system bank status system fault status It shows phase RMS voltage value It sh...

Page 18: ...ent It shows individual Voltage current harmonics upto 31st Use of enter key on this screen and then up down key used for viewing values It shows system active import energy It shows system active exp...

Page 19: ...nute format It shows power failure count value with last time date stamp Note If controller having RTC then only date time stamp available else only PD count shown ACT IVE DEMAND EXPORT It shows syste...

Page 20: ...s Pressing menu key on other than default screen will show default screen first use Up Down key to scroll measurement parameter Auto scroll of display parameter with fixed scrolling time can also be e...

Page 21: ...c setting CT PRIMARY CT PRIMARY This parameter allows user to set Current transformer s primary value Value is settable from 0001 to 9999 Amp Press ENTER key to edit CT PRIMARY value Pressing UP or DO...

Page 22: ...t connection type To successfully detect phase correction angle PF should be in range of 0 600 inductive to 0 999 inductive auto init starts with switch off all capacitors and after discharge time com...

Page 23: ...n be programmed independent of other capacitor banks 3 CONTROL SERIES Predefined sequence is Ratio of capacitor KVAr with reference to first step Press ENTER key to edit Capacitor KVAr selection optio...

Page 24: ...confirm newly changed values Control series1 1 1 1 1 1 1 1 1 Control series2 1 2 2 2 2 2 2 2 Control series3 1 2 3 3 3 3 3 3 Control series4 1 2 3 4 4 4 4 4 Control series5 1 2 4 4 4 4 4 4 Control ser...

Page 25: ...itor KVAr automatically detected and set CAP BANKS IN USE Press ENTER key to edit bank kVAr values Pressing UP or DOWN key will increment or decrement digit value Then pressing ENTER key will advance...

Page 26: ...ub menues by default password is set to 0001 PFC allows user to set password in range 0000 to 9999 Password protection is enabled by selecting a four digit number other than 0000 Password Setting To c...

Page 27: ...8 CAPACITIVE Press ENTER key to edit target PF Pressing UP or DOWN key will increment or decrement digit value Then pressing ENTER key will advance to next digit confirm newly changed values SWITCH I...

Page 28: ...of individual capacitor bank discharge time Value is settable from 60 to 1800 Sec Press ENTER key to edit discharge time value Pressing UP or DOWN key will increment or decrement digit value resp Then...

Page 29: ...firm newly changed values CAP HEALTH CHECK Capacitor Health Check The kvar of the particular capacitor bank is calculated during each switching operation and compared with stage output of capacitor If...

Page 30: ...ing ENTER key will advance to next digit confirm newly changed values SYSTEM FREQUENCY SYSTEM FREQUENCY This parameter is settable as 50 or 60 Hz Press ENTER key to edit parameter Pressing UP or DOWN...

Page 31: ...ent then accordingly in next menu set phase voltage as per network connection Refer below table for configuration Use UP or DOWN key to scroll options and use ENTER key to confirm selection Note This...

Page 32: ...L3 30 L1 L3 90 L1 N 120 L1 L2 150 L3 N 240 L2 N 180 L2 L3 210 L3 L1 270 L1 N 300 L1 L2 330 L3 N 60 PHASE CURRENT PHASE VOLTAGE IL3 IL3 IL3 k l IL3 IL3 IL3 IL3 IL3 k l IL3 k l IL3 k l IL3 k l IL3 k l L...

Page 33: ...ER key will advance to next digit confirm newly changed values ENERGY UPDATE RATE ENERGY UPDATE RATE This parameter allows user to enter energy update rate in min Time is settable in range 1 to 60 min...

Page 34: ...t is settable in range 7 to 9 Press ENTER key to edit parameter Pressing UP or DOWN key will increment or decrement digit value resp Then pressing ENTER key will advance to next digit confirm newly ch...

Page 35: ...esetting to factory default setting APFC will initialize Energy Demand counters and resets Min max values MAX SWITCH POWER Press ENTER key to edit parameter Press UP or DOWN key to increments OR decre...

Page 36: ...F Banks manually On exit from manual mode all the banks enter into Auto mode SET BANK FUNCTION AS AUTO FIXED FAULTY BANKS FUNCTION This parameter allows to set individual bank operating mode Press ENT...

Page 37: ...VALUE TO 99 TRIGGER VALUE Value is settable from 75 to 90 of system nominal voltage value Press ENTER key to edit trigger value Pressing UP or DOWN key will increment or decrement digit value Then pr...

Page 38: ...TER key to edit trigger value Pressing UP or DOWN key will increment or decrement digit value Then pressing ENTER key will advance to next digit confirm newly changed values RELAY ACTIVATION APFC unit...

Page 39: ...key will advance to next digit confirm newly changed values RELAY ACTIVATION PFC unit allows to activate deactivate assigned relay Press ENTER key to edit option Press UP or DOWN key to get available...

Page 40: ...Primary Press ENTER key to edit trigger value Pressing UP or DOWN key will increment or decrement digit value Then pressing ENTER key will advance to next digit confirm newly changed values RELAY ACTI...

Page 41: ...NTER key to edit trigger value Pressing UP or DOWN key will increment or decrement digit value Then pressing ENTER key will advance to next digit confirm newly changed values RELAY ACTIVATION PFC unit...

Page 42: ...will increment or decrement digit value Then pressing ENTER key will advance to next digit confirm newly changed values RELAY ACTIVATION APFC unit allows to activate deactivate assigned relay Press EN...

Page 43: ...or DOWN key will increment or decrement digit value Then pressing ENTER key will advance to next digit confirm newly changed values RELAY ACTIVATION PFC allows to activate deactivate assigned relay P...

Page 44: ...gned relay Press ENTER key to edit option Press UP or DOWN key to get available options Then press ENTER key to confirm newly changed option Note 1 If fault occurs PFC will Switch off all banks includ...

Page 45: ...Press ENTER key to edit option Press UP or DOWN key to get available options Then press ENTER key to confirm newly changed option Note 1 Relay will reset if Diff to PF goes below threshold of lower ba...

Page 46: ...bank value of capacitor If the result is below the 80 of set bank value health warning will be displayed BATT LOW FAULT BATT LOW FAULT Applicable for RTC module If the internal Lithium coin Battery V...

Page 47: ...tage THD current THD import power export power capacitive power inductive power apparent power parameters After resetting PFC will show DONE message on display RESET ON RUN HOUR RESET ON RUN HOUR Pres...

Page 48: ...l show DONE message on display RESET BANK OPERATION TIME INDIVIDUAL ALL RESET BANK OPERATION TIME Press ENTER key to entered into submenus Then press UP or DOWN key get available options Then pressed...

Page 49: ...r PFC Address are settable in range 1 to 247 Press ENTER key to edit device address Pressing UP or DOWN key will increment or decrement digit value resp Then pressing ENTER key will advance to next di...

Page 50: ...DOWN key will increment or decrement digit value Then pressing ENTER key will advance to next digit confirm newly changed contrast DISPLAY SETUP Section 11 6 DISPLAY SETUP This menu allows user to set...

Page 51: ...dvance to next digit confirm newly changed password To re edit password follow the same procedure as mentioned BASIC PASSWORD CHANGE PASSWORD Section 11 7 CHANGE PASSWORDS To change Basic setting s pa...

Page 52: ...imum V THD I THD 6 Maximum Import Active power 7 Maximum Export Active power 8 Maximum Capacitive power 9 Maximum Inductive power 10 Maximum Apparent power 11 Maximum Import demand 12 Maximum Export d...

Page 53: ...cted this procedure is done three times to eliminate possible errors kvar of capacitor bank can be seen while test run in process Any discrepancies in bank parameters found are evaluated and displayed...

Page 54: ...V AC Reactive power VAr Active power W Frequency Hz Apparent power VA Line current A Temperature C Real time cos phi Diff to PF THD V THD I in upto 31st Individual Harmonics in upto 31st for V I Energ...

Page 55: ...values Maximum Minimum Voltage Maximum Minimum Current Maximum Minimum Frequency Maximum Active Power Import Export Maximum Apparent Power Maximum Capacitive Power Maximum Inductive Power Maximum Acti...

Page 56: ...kg Ambient conditions Over voltage class Pollution degree Operating temperature Storage temperature Sensitivity to EMC Safety guidelines Mounting position Humidity class Protection class Front plate...

Page 57: ...equency Measurement current CT 30 550 V AC L L L N 50 60 Hz x 5 and x 1 Ampere onsite programmable 2 mA 6 A sinusoidal Current voltage 0 5 of nominal value Active Apparent Reactive power 1 of nominal...

Page 58: ...System type 3 Phase PHASE I refer ow chart IL 1 PHASE V refer ow chart 0 VL 1 N 0 Demand integration time 8 Min Energy unit kWh KVArh KVAh Energy Rate 1 Min Energy Over ow Count 8 Node address 1 Rs485...

Page 59: ...bank count changes max is 8 Basic Password 0000 Advanced Password 0001 Autoscroll OFF Backlite ON OFF ON Contrast level 5 Target power factor 0 995 Ind Maximum Switching Power 25 kVAr Capacitor bank...

Page 60: ...ch off time 40 Sec Capacitor discharge time 60 Sec Capcitor bank 1 Auto Fixed Faulty Auto Capcitor bank 2 Auto Fixed Faulty Auto Capcitor bank 3 Auto Fixed Faulty Auto Capcitor bank 4 Auto Fixed Fault...

Page 61: ...able Trip Delay 5 Sec Yes Trip Value 110 Hysteresis 2 Relay Enable Parameter Enable Trip Delay 5 Sec Yes Trip Value 6 Hysteresis 1 Relay Enable Parameter Disable Trip Delay 5 Sec No Over Frequency Tri...

Page 62: ...e Trip Delay 5 Sec Yes Trip Value 110 Hysteresis 1 Relay Enable Parameter Enable Trip Delay 5 Sec Yes Trip Value 7 Hysteresis 2 Relay Enable Parameter Enable Trip Delay 30 Sec Yes I THD Trip Value 50...

Page 63: ...iption Default Trip Value 60 Degree Hysteresis 55 Degree Relay Out Of bank OverCompensation Temperature Enable Parameter Enable Trip Delay 10 Sec Yes Relay Enable Parameter Enable Trip Delay 10 Sec Ye...

Page 64: ...INGS DISPLAY PARAMETER H G MENU KEY PRESS BASIC SUB MENU H G ADVANCE SUB MENU ADVANCE SERVICE SUB MENU SERVICE MODE BASIC SETTING ADVANCE SETTING SERVICE MODE Section 15 OPERATING DIAGRAM DISPLAY PARA...

Page 65: ...U D U D U D OR U D OR U E E D U SYS NOM VOLTAGE D U YES NO PHASE CORR ANGLE H NO YES J K H Note IF CAPACITOR KVAR OPTION IS CONTROL SERIES THEN ONLY FIRST CAPACITOR BANK KVAR NEED TO SET IF CAPACITOR...

Page 66: ...ASSWORD SUB SETUP ALARM SUB SETUP SYSTEM SETUP MANUALSUB SETUP N L MANUAL SETUP MODBUS SETUP RESET SUB SETUP DISPLAY SUB SETUP L ALARM SETUP DISPLAY SETUP ADVANCE SETTING RESET VALUES N MODBUS SUB SET...

Page 67: ...OFF TIME SWITCH IN TIME SYSTEM FREQUENCY CAP HEALTHCHECK CAPACITOR TEST ATTEMPTS COUNT DISCHARGE TIME SYSTEM TYPE EDIT P EDIT EDIT EDIT EDIT EDIT EDIT EDIT E E E E E E E E E E D U D U D U D U D U D U...

Page 68: ...NERGY OVERFLOW COUNT ENERGY UNIT EDIT RTC DATE TIME EDIT DEFAULT SYSTEM VALUES R Q EDIT EDIT INPUT PHASE VOLTAGE ENERGY DEMAND INTEGRATION TIME INPUT PHASE CURRENT EDIT P O EDIT MAX SWITCH POWER D OR...

Page 69: ...L1 k l L1 N 0 L1 L2 30 L3 L2 90 L3 N 120 L3 L1 150 L1 N 240 L1 N 180 L1 L2 210 L2 L3 270 L3 N 300 L2 N 60 PHASE CURRENT PHASE VOLTAGE IL2 IL2 IL2 k l IL2 IL2 IL2 IL2 IL2 k l IL2 k l IL2 k l IL2 k l IL...

Page 70: ...CURRENT PHASE VOLTAGE IL3 IL3 IL3 k l IL3 IL3 IL3 IL3 IL3 k l IL3 k l IL3 k l IL3 k l IL3 k l L3 N 0 L3 L1 30 L2 L1 90 L2 N 120 L2 L3 150 L1 N 240 L3 N 180 L3 L1 210 L1 L2 270 L2 N 300 L2 L3 330 L1 N...

Page 71: ...O FIXED FAULTY D OR U D OR U E D U E b a b a M M D U NOTE Setting bank mode Fixed Faulty Auto menu is available when CAPACITOR KVAR OPTION in basic settings is selected as DIRECT KVAR or CONTROL SERIE...

Page 72: ...TAGE FREQUENCY FAULT SUBMENU 9 SUB MENU 10 OUTOF BANK S OVERCOMPENSATION SUBMENU 7 CURRENT THD VOLTAGE THD L K SUBMENU 8 TEMPERATURE ALARM SETUP SUBMENU 11 BATT LOWFAULT Note Only applicable for RTC m...

Page 73: ...VALUE 75 90 SUB MENU 1 EDIT UNDER VOLTAGE RELAY ACTIVATION D OR U D OR U E D U E b a M M EDIT BANK ON OFF MANUALLY Edit MANUAL SETUP TRIGGER VALUE 105 115 SUB MENU 2 EDIT OVER VOLTAGE RELAY ACTIVATION...

Page 74: ...VALUE 2 10 SUB MENU 3 EDIT FREQUENCY FAULT RELAY ACTIVATION D OR U D OR U E D U E d c d c M M EDIT BANK ON OFF MANUALLY Edit MANUAL SETUP TRIGGER VALUE 1 3 SUB MENU 4 EDIT UNDER CURRENT RELAY ACTIVAT...

Page 75: ...R VALUE 60 120 SUB MENU 5 EDIT OVER CURRENT RELAY ACTIVATION D OR U D OR U E D U E d c d c M M EDIT BANK ON OFF MANUALLY Edit MANUAL SETUP TRIGGER VALUE 1 25 SUB MENU 6 EDIT VOLTAGE THD RELAY ACTIVATI...

Page 76: ...BANK ON OFF MANUALLY Edit MANUAL SETUP TRIGGER VALUE 1 99 SUB MENU 7 EDIT CURRENT THD RELAY ACTIVATION D OR U D OR U E D U E d c d c M M EDIT SUB MENU 8 TEMPERATURE RELAY ACTIVATION D OR U E M EDIT 74...

Page 77: ...SUB MENU 9 OVER COMPENSATION RELAY ACTIVATION D OR U E M EDIT SUB MENU 10 OUT OF BANK RELAY ACTIVATION D OR U E M EDIT SUB MENU 11 BAT LOW WARNING ACTIVATE WARNING D OR U E M EDIT 75...

Page 78: ...ARA RESET BANK SWITCHING COUNT INDIVIDUAL ALL RESET PD INTERRUPT L K RESET VALUES RESET SUB MENU E M M M M M M M D U D U D U D U D U D U E E E E E E D U DONE DONE DONE DONE DONE DONE DONE RESET BANK O...

Page 79: ...EDIT EDIT E E E E D U D U D U D U D U D OR U D OR U D OR U D OR U D OR U M M M M SELECT BAUD RATE MODBUS SETUP O P DISPLAY SETUP EDIT AUTO SCROLL A B EDIT E E D U D U D OR U D OR U M M LCD BACKLIT DI...

Page 80: ...CHANGE PASSWORD SETUP EDIT A B E D U D OR U M BASIC PASSWORD CHANGE PASSWORD SETUP ADVANCED PASSWORD EDIT E D U D U D OR U D OR U M A B 78...

Page 81: ...M M M M D U D U D U D U D U D U D U D U D U D U D U CURRENT MIN MAX FREQUENCY MIN MAX TEMPERATURE MIN MAX MAX V THD I THD MAX IMPORT ACTIVE POWER MAX EXPORT ACTIVE POWER MAX REACTIVE CAP POWER MAX REA...

Page 82: ...M M M M M M M D U D U D U D U D U D U D U D U MAX APPARENT POWER DEMAND MAX AMPERE DEMAND BANK SWITCHING COUNT 1 NUMBER OF CAP BANKS CAPACITOR KVAr POWER 1 NUMBER OF CAP BANKS TEST RUN VIEW FAULT LOG...

Page 83: ...VIEW FAULT LOG SUB MENU 1 11 FAULT LOG COUNT LOG1 DATE TIME E M SUB MENU 1 11 E FAULT LOG COUNT LOG2 DATE TIME FAULT LOG COUNT LOG3 DATE TIME TIME DATE ONLY FOR RTC MODEL 81...

Page 84: ...ENCY FAULT SUBMENU 9 SUB MENU 10 OUTOF BANK S OVERCOMPENSATION SUBMENU 7 CURRENT THD VOLTAGE THD L K SUBMENU 8 TEMPERATURE VIEW FAULT LOG SUBMENU 11 POWER DOWN COUNT VIEW FAULT LOG E M M M M M M M M M...

Page 85: ...D U D U D U LINE VOLTAGE LINE CURRENT REACTIVE POWER ACTIVE POWER APPARENT POWER DIFF TO POWER FACTOR KVAr LINE FREQUENCY V THD I THD INDIVIDUAL V 1 31 I 1 31 HARMONICS KWH IMPORT MAIN SCREEN Note Use...

Page 86: ...M M M M M M M M M M D U D U D U D U D U D U D U D U D U D U D U kVARh INDUCTIVE kVAh AMPERE DEMAND ACTIVE POWER DEMAND IMPORT ACTIVE POWER DEMAND EXPORT APPARENT POWER DEMAND TEMPERATURE RUN HOUR HH M...

Page 87: ...MAIN PF SCREEN Y X TIME AND DATE L K M M M M M D U D U D U D U D U POWER DOWN COUNT AND TIME DATE SYSTEM WARNING SYSTEM FAULTS 1 SYSTEM FAULTS 2 Note Only applicable for RTC module Version I 1 19 85...

Page 88: ...Version I 1 19 86...

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