Rish PFC 08L Operation Manual Download

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Power Factor Controller

RISH PFC 08L

Operation Manual

REV-A 05/2019

Summary of Contents for PFC 08L

Page 1: ...Power Factor Controller RISH PFC 08L Operation Manual REV A 05 2019 ...

Page 2: ...uction 2 Measurement Reading Screen 3 Set Up Screens 4 Installation 4 1 EMC Installation Requirements 4 2 Case Dimension and Panel Cutout 4 3 Wiring 4 4 Auxiliary Supply 4 5 Fusing 4 6 Earth Ground Connections 5 Connection Diagram 6 Specifications REV A 05 2019 1 ...

Page 3: ...nal Bank kVAr detection Phase correction angle detection Number of bank detection Various bank kVAr input method Programmable individual bank kVAr value Auto detection of bank value 1 9 standard control series Fault detection for Under Voltage Over Voltage and Under Current Capacitor bank protection by switching off capacitor bank for faults Manual relay test mode Ultra bright LED Display Compact ...

Page 4: ...1000 Multiplier Indication Lag Indication Lead Indication Down Key Parameter Name Parameter Value Up Key Display is ultra bright 3 Digit LED display with power factor value with lead and Lag indication L1 L2 L3 V x1000 LAG LEAD PF 3 ...

Page 5: ...ive Lead Lag LED is also used for target power factor programming x1000 LED glow when CT primary multiplier is 1000 in setup screen Keys are used for navigation through menu and for changing parameter values L1 L2 L3 V x1000 LAG LEAD PF Fault Messages displayed on screen 1 uU Under Voltage 2 oU Over Voltage 3 uC Under Current 4 uCC Under Compensation Capacitor 5 oCC Over Compensation Capacitor L1 ...

Page 6: ... from Setup Ato For selecting Auto mode Select Ato or CtL CtL For selecting control series or User deﬁned cap bank kVar Select yes no yes To retrigger Auto init Refer section 3 2 Refer section 3 3 Refer section 3 4 Refer section 3 6 Refer section 3 5 Refer section 3 7 Refer section 3 8 tPF Target power factor Refer section 3 1 rly Manual relay on off A A Refer section 3 9 C0n n number of banks ava...

Page 7: ...ft starts blinking pressing key increases in digit value pressing key confirms digit and move to next digit editing till 3rd digit After all three digits programmed as desired pressing key results in confirmation of value and display shows SET Pressing key scroll to next parameter In some of cases instead of digits label option need to be set Code Password The Screen shown is used for authenticati...

Page 8: ...The Screen shown further is used to set CT Primary Pressing Key will enter into CT Primary Setup Pressing the key select for x1000 Multiplier selection Pressing the will change the decimal position Annunciation of x1000 indicates the value in Kilo Pressing the will select the decimal point position and multiplier now CT Primary Value can be edited The range of CT Primary is 1A to 9 99 kA Default i...

Page 9: ...ry Setting 3 3 CT Secondary Setting The Screen shown further is used to set CT secondary pressing Key enter into CT secondary Setup For editing the value press key pressing will scroll between 1A or 5A and Set value using Key The possible values are 1A or 5A The default value is 5 A use key for moving to next parameter L1 L2 L3 V x1000 LAG LEAD PF x1000 LAG LEAD PF 8 ...

Page 10: ...ol series option If CtL selected Auto Initilisation menu Section 3 5 is skipped Auto Mode Ato If Auto Selection mode is selected the values detected in Auto Initialization are used for PF Correction If Ato selected Control series menu Number of banks Menu Capacitor bank value Menu is skipped 3 5 Auto Initialization Setting The Screen displays Ato followed by Yes or No Default is Yes Pressing the w...

Page 11: ...itor bank one after other and three attempts are made to get capacitor bank kVAr values during capacitor switching the attempt number with bank position is shown followed by capacitor kVAr value measured A P indicates Auto Init Pass and A F indicates Auto Init Fail 5 During Auto init Screen displays Ato followed by diS at power on Auto Init will be started after Discharge time delay if auto int fa...

Page 12: ...ue press the Key The Control Series are as given below 1 Control Series 1 1 1 1 1 1 1 1 1 2 Control Series 2 1 2 2 2 2 2 2 2 Selecting 1 will show as above 3 Control Series 3 1 2 3 3 3 3 3 3 4 Control Series 4 1 2 3 4 4 4 4 4 5 Control Series 5 1 2 4 4 4 4 4 4 Selecting u will show as above 6 Control Series 6 1 2 3 6 6 6 6 6 7 Control Series 7 1 2 4 4 4 4 4 4 Note If control series 1 to 9 is 8 Con...

Page 13: ...s CAP Pressing the key will enter to edit kvar value of capacitor bank The Screen will display C01 followed by its kvar value the range of value is 1 to to 250 if control series is 1 to 9 then only C01 screen shown and next capacitor bank screens not shown For control series U all bank screen C01 C0n are shown and value can be set as per bank count set previously Sideby is screen for bank 1 with 2...

Page 14: ...en the Bank values will become C01 Bank1 2kVAr x 1 2 kVAr C02 Bank2 2kVAr x 2 4 kVAr C03 Bank3 2kVAr x 3 6 kVAr and so on 3 9 Manual relay On Off The screen display rLY pressing key shows relay number corrosponding to capacitor press key shows relay current state pressing key on state screen enables relay to switched ON or OFF depending on current state relay state scroll to next capacitor using k...

Page 15: ...3 10 Quit The screen will display out for quitting the programming menu press key else to reprogram the PFC press key the meter will scroll back to first display screen L1 L2 L3 V x1000 LAG LEAD PF 14 ...

Page 16: ...ature and where the operating temperature is within the specification Vibration should be gasket The terminals at the rear of the product should be protected from liquids kept to a minimum and the product should not be mounted where it will be subjected to excessive direct sunlight Caution 1 In the interest of safety and functionality this product must be installed by a qualified engineer abiding ...

Page 17: ...tect against electrical interference which could cause a disturbance in function 2 Avoid routing leads alongside cables and products that are or could be a source of interference 3 4 To protect the product against permanent damage surge transients must be limited to 2kV pk It is good EMC practice to suppress differential surges to 2kV at the source The unit has been designed to automatically recov...

Page 18: ...ly to screw type terminals with indirect wire pressure Numbering is clearly marked on the connector Choice of cable should meet local regulations 2 2 Terminal for inputs will accept up to 4mm 12 AWG or 2 5mm 12AWG Standard Note 1 It is recommended to use wire with lug for connection with instrument 2 For disconnecting the device a switch or circuit breaker shall be included at the site and shall b...

Page 19: ...T N meas current Im 1A 5A 1 capacitor branch k l P1 1 2 3 4 5 6 7 8 capacitor contactors 1 6 T 6 3 A T 2A T 2A K1 I I supply voltage meas voltage VLN AUX L N power factor controller P2 capacitor contactors 7 8 For 8 relay 1 2 4 5 6 7 18 ...

Page 20: ...rature 0 55 C Storage Temperature 20 65 C Sensitivity to EMC IEC61326 1 2010 Safety Guidelines IEC61010 1 2010 Mounting Position Flush Mounting Humidity Class 15 95 Non Condensing High voltage test 2 5 kV AC 50 Hz for 1 minute between all all electrical circuits Protection Class Front Plate IP50 as per IEC60529 Back Plate IP20 as per IEC60529 Operation Auxiliary Supply Voltage 80 Vac 300 Vac Auxil...

Page 21: ...ent 6A sinusoidal Input Current burden 0 2 VA Approx Power Factor Accuracy 2º Switching Outputs Number of Outputs 4 or 6 steps without add on module 8 steps with add on module Switching Voltage Power Max 250 Vac 1000W Alarm Indication Under Voltage Trip Value 85 of VLn Trip Delay 5 Sec Hysteresis 3 Bank Tripping Yes Over Voltage Trip Value 110 of VLn Trip Delay 5 Sec Hysteresis 2 Bank Tripping Yes...

Page 22: ...e those in Manufacturer standard Conditions of Sale for this product and in no case will Manufacturer be liable for any other to make electrical power installations and is intended to describe the correct method of installation for this product However Manufacturer has no control over the field condition which influence product installation Incidental indirect or consequential damages arising from...

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