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Rishabh Instruments RISH Master 3430i, Operating Manual

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Rishabh Instruments RISH Master 3430i Operating Manual Download Page 29

6. Relay output (Optional)   : 

This 

is provided with either 1 or 2 relay  for pulse output.

instrument 

6.1 Pulse Output : 

Pulse output is the potential free, very fast acting relay contact which can be used to drive 
an external mechanical counter for energy measurement.
This 

 pulse output can be congured to any of the following parameter 

instrument’s

through setup parameter screen

1) Active Energy (Import)
2) Active Energy (Export) 
3)Reactive Energy (Import)
4)Reactive Energy (Export) 
5)Apparent Energy

27

Summary of Contents for RISH Master 3430i

Page 1: ...RISH Master 3430i RISH Master 3430i Operating Manual...

Page 2: ......

Page 3: ...nication Parameter selection screen 3 2 1 1 System type 3 2 1 2 Potential transformer Primary value 3 2 1 3 Current transformer Primary value 3 2 1 4 Current transformer Secondary value 3 2 1 5 Auto S...

Page 4: ...on 3 2 6 RGB Color Code 9 Installation 9 1 EMC Installation Requirements 9 2 9 3 Wiring 9 4 Auxiliary Supply Fusing Earth Ground Connections 8 Phaser Diagram RS 485 Modbus output 7 Case Dimensions and...

Page 5: ...nology All Voltage Current measurements are True RMS upto 15th Harmonic with 320x240 Pixels touch screen TFT LCD display This instrument can be con gured and programmed at site for the following PT Pr...

Page 6: ...s Volts Amps Amps Neutral Current 4 wire only Amps Amps Measurement Active Import Energy 8 Digit resolution kWh kWh Active Export Energy 8 Digit resolution Active Power Reactive Power Apparent Power P...

Page 7: ...VA Waveform per phase 1P2W 3P4W Note THD Parameters are L N in case of 3P 4W L L in case of 3P 3W for 3 4 wire for 3 4 wire for 3 4 wire for 3 4 wire for 3 4 wire for 3 4 wire 2 Measurement Reading S...

Page 8: ...SYSTEM A A FREQUENCY SYSTEM SYSTEM PARAMETERS SYSTEM Max SYSTEM Min VALUES VALUES SYSTEM POWER THD VOLTAGE AND CURRENT PHASE VOLTAGE THD LINE CURRENT L1 PHASE L2 PHASE L3 PHASE NEUTRAL Sec 3 2 4 POWE...

Page 9: ...URRENT Sec 3 2 2 3 PHASE THD Line Current Neutral Current OPTIONS Sec 3 2 4 POWER CHANGE PASSWORD Sec 3 1 ENERGY A A A B LINE CURRENT THD DIAGRAM Line Line VOLTAGE Line Neutral VOLTAGE NOTE SCREENS MA...

Page 10: ...LOW CURR RS485 BAUD RATE RS485 ADDRESS Analog 1 parameter selection Acc To Table 2 RESETMAXVOLTAGE CURRENT RESETMINVOLTAGE CURRENT RESETALL PASSWORD Sec 3 2 1 PARAMETERS PARAMETERS COMMUNICATION PARAM...

Page 11: ...entering the password very similar to any calculator in touchscreen mobile Enter Password is displayed on screen at start so that user can enter password using displayed keypad Touching key will displ...

Page 12: ...rect password PASSWORD ACCEPTED is displayed After entering new password user needs to touch key to After con rming PASSWORD CHANGED is displayed on screen which ensures successful changing of the pas...

Page 13: ...2 3 RESET PARAMETERS 3 2 4 OUTPUT OPTIONS 3 2 5 BRIGHTNESS CONTRAST 3 2 1 1 System Type on screen Touching radio button in front of particular type will select This screen is used to set the system t...

Page 14: ...ase 4 wire and 1 Phase 2 wire for Single Phase If value outside the range is entered It will 3 2 1 3 Current Transformer Primary Value The nominal Full Scale Current that will be displayed as the Line...

Page 15: ...AMPERE 1 AMPERE LINE NEUTRAL VOLTAGE VL2 VL2 VL2 V V V V 0 000 0 000 LINE NEUTRAL VOLTAGE VL2 VL2 VL2 V V V V 0 000 0 000 CT SECONDARY 1 AMPERE 5 AMPERE OK BACK LINE NEUTRAL VOLTAGE VL2 VL2 VL2 V V V...

Page 16: ...is in Auto scroll mode Touching on A will show two options ON and OFF Touching on ON will continue auto scrolling touching on OFF will stop auto scrolling return to normal mode BACK OK OK depending a...

Page 17: ...then rollover count can be from 7 to 12 DIGITS If Energy resolution is in MEGA WATT then rollover count can be from 7 to 9 DIGITS Touching radio button in front of particular option will select that...

Page 18: ...9600 19200 Bauds are displayed on select that option Touch on key will con rm the setting and will Return to previous menu Touching the key will keep the old selected setting 3 2 2 3 RS485 PARITY 3 2...

Page 19: ...r resetting speci c parameter user can touch on that parameter LINE NEUTRAL VOLTAGE VL2 VL2 VL2 VL2 LINE NEUTRAL VOLTAGE VL2 VL2 VL2 VL2 LINE NEUTRAL VOLTAGE VL2 VL2 VL2 VL2 5 AMPERE 1 AMPERE LINE NEU...

Page 20: ...t After entering in the RELAY 1 OUTPUT List of following parameters will be displayed 3 2 4 1 1 1 ENERGY 3 2 4 1 1 2 PULSE DURATION 3 2 4 1 1 3 PULSE RATE These settings are used to assign Relay1 in P...

Page 21: ...lue will return to previous menu Touch on key will con rm the setting Touching the key will keep the old selected setting and will return to previous menu Pulse rate divisor is set to 1 when Energy on...

Page 22: ...old selected setting and will return to previous menu BACK OK OK Touch on key will con rm the setting Touching the key will keep the old selected setting and will return to previous menu 3 2 4 4 Param...

Page 23: ...OLOR CODE 0 0 255 204 191 0 255 0 RGB COLOR CODE VALID RANGE IS 0 to 255 COLOR R G B Light Blue Maroon Pink Purple Red Silver Violet White Yellow 255 255 0 255 255 255 143 0 255 191 191 191 255 0 0 16...

Page 24: ...V V V 0 000 0 000 0 000 CT SECONDARY OK 5 AMPERE 1 AMPERE LINE NEUTRAL VOLTAGE VOLTAGE MAIN VL2 VL2 VL2 VL2 V V V V V 0 000 0 000 0 000 LINE NEUTRAL VOLTAGE VOLTAGE MAIN VL2 VL2 VL2 VL2 V V V V V 0 00...

Page 25: ...N VL2 VL2 VL2 VL2 V V V V V 0 000 0 000 0 000 LINE NEUTRAL VOLTAGE VOLTAGE MAIN VL2 VL2 VL2 V V V V V 0 000 0 000 0 000 Hold screen for 1 sec after system reset to REPEAT the calibration procedure Tou...

Page 26: ...Please refer section 15 for connection details On both modules the output signals are present on pins A1 Analog Output 1 A2 Analog Output 2 0 0 12 mA 0 181 4 mA 0 180 20 mA 0 90 16 mA 0 270 8 mA These...

Page 27: ...log INPUT VOLTAGE L1 Sr No Parameter 0 1 2 INPUT VOLTAGE L2 2 3 INPUT VOLTAGE L3 None 4 INPUT CURRENT IL1 3P 4W 1P 2W 3P 3W Range 0 100 0 100 0 100 0 100 5 INPUT CURRENT IL2 6 INPUT CURRENT IL3 0 100...

Page 28: ...ANGLE L3 0 120 0 120 0 120 22 VOLTAGE AVG 24 CURRENT AVG 27 ACTIVE POWER SUM 29 APPARENT POWER SUM 31 REACTIVE POWER SUM 32 POWER FACTOR AVG 34 PHASE ANGLE AVG 36 FREQUENCY 0 100 0 100 0 120 0 120 0...

Page 29: ...e very fast acting relay contact which can be used to drive an external mechanical counter for energy measurement This pulse output can be con gured to any of the following parameter instrument s thro...

Page 30: ...h 1 per 1000kWh 1per Mwh 1per 10MWh 1per 100MWh 1per 1000MWh Up to 3600W Up to 3600W Up to 3600W Up to 3600W Up to 3600kW Up to 3600kW Up to 3600kW Up to 3600kW Above 3600kW Above 3600kW Above 3600kW...

Page 31: ...le and be at bothends of the line The cable should be terminated at each end with a 120 ohm 1 4 Watt min resistor RS 485 network supports maximum length of 1 2km Including the Master a maximum of 32 i...

Page 32: ...2 bits if no parity Byte format Communication Baud Rate is user selectable from the front panel between 2400 4800 9600 19200 bps Exception Cases An exception code will be generated when the receives...

Page 33: ...Example To read parameter Volts 3 Start address 04 Hex Number of registers 02 Note Number of registers Number of parameters x 2 Each Query for reading the data must be restricted to 20 parameters or...

Page 34: ...igni cant 8 bits of Data register 1 of the parameter requested Data register 1 Low Byte Least signi cant 8 bits of Data register 1 of the parameter requested Data register 2 High Byte Most signi cant...

Page 35: ...R3 PF1 PF2 PF3 Phase Angle 1 Phase Angle 2 Phase Angle 3 Volts Ave Volts Sum Current Ave Current Sum Watts Ave Watts Sum VAAve VA Sum VAr Ave VAr Sum PF Ave Parameter W2 W3 VA1 Parameter VA2 00 16 00...

Page 36: ...4E 00 50 Modbus Start Address Hex High Byte Low Byte High Byte High Byte Modbus Start Address Hex 00 00 00 00 84 86 8C 8E 1P 2W 3P 4W 3P 3W 3P 4W 3P 3W 30145 73 Active Import Energy Wh 00 90 30149 75...

Page 37: ...s used to read the current setting and code 16 is used to write change the setting Refer Table 5 for 4 X Register Example Reading System type System type Start address 0A Hex Number of registers Note...

Page 38: ...parameter requested Data register 2 High Byte Most signi cant 8 bits of Data register 2 of the parameter requested Note Two consecutive 16 bit register represent one parameter Data register 2 Low Byt...

Page 39: ...Register 1 Low Byte 00 Hex 00 Hex 66 Hex 10 Hex Data Register 2 Low Byte CRC High CRC Low Data Register 2 High Byte Byte Count Total number of data bytes received Data register 1 High Byte Most signi...

Page 40: ...ast signi cant 8 bits of starting address of the parameter requested Number of register Hi Most signi cant 8 bits of Number of registers requested Number of register Lo Least signi cant 8 bits of Numb...

Page 41: ...parameters W Wp 0E 45 46 47 48 49 50 51 52 53 Red color code of phase1 Green color code of phase1 Blue color code of phase1 Red color code of phase2 Green color code of phase2 Blue color code of phas...

Page 42: ...System Type 40013 Pulse Width of Relay This address is used to set pulse width of the Pulse output Write one of the following values to this address 60 60 ms 100 100 ms 200 200 ms Writing any other v...

Page 43: ...in KWh MWh Divisior will be 1 default Writing any other value will return an error Pulse rate divisor is set to 1 when Energy on Rs485 is set to kWh or MWh 40031 Analog Out 2 Para Set This address is...

Page 44: ...ng point numbers normal or reversed register order In normal mode the two registers that make up a oating point numbers are sent most signi cant bytes rst In reversed register mode the two registers t...

Page 45: ...isted in the table above may give rise to unpredictable results including loss of communication Excise caution when attempting to change mode via direct Modbus writes 4 Export Reactive Energy Apparent...

Page 46: ...tive 90 degrees 0 000 0 degrees 1 000 180 degrees 1 000 270 degrees 0 000 2 4 Connections Quadrant Power P Sign of Active Power Q Sign of Reactive Factor PF Sign of Power Inductive Capacitive Import 1...

Page 47: ...nection is Import When the instrument displays Active power P with negative sign the connection is Export As the front of the enclosure conforms to IP54 it is protected from water spray from all direc...

Page 48: ...ng by any local regulations 2 Voltages dangerous to human life are present at some of the terminal connections of this unit Ensure that all supplies are de energised before attempting any connection o...

Page 49: ...iring Input connections are made directly to screw type terminals with indirect wire pressure Numbering is clearly marked in the plastic moulding Choice of cable should meet local 2 regulations Termin...

Page 50: ...powered from a dedicated supply however it may be instrument powered from the signal source provided the source remains within the limits of the chosen auxiliary voltage 9 5 Fusing It is recommended t...

Page 51: ...SE 4 WIRE UNBALANCED LOAD DIGITAL METERING SYSTEM 2 5 8 11 1 3 4 6 7 9 13 14 L N AUX SUPPLY P1 S1 S1 P1 P1 S1 L1 L2 L3 N L O A D SINGLE PHASE DIGITAL METERING SYSTEM P1 S1 L N AUX SUPPLY L N L O A D 2...

Page 52: ...urden 0 6VA approx per phase Max short duration current input 20 x Rated Value 1s application repeated 5 times at 5 min intervals Auxiliary Standard nominal Auxillary supply voltages Frequency d c sup...

Page 53: ...er Apparant Energy 1 0 of range Accuracy 1 Re Active Energy 1 0 of range Current 5 120 of Rated Value Angle 1 of range Analog Output 1 of Output end value Total Harmonic Distortion Neutral Current 4 o...

Page 54: ...e Active Power 0 2 of range Re Active Power 0 2 of range Apparent Power Re Active Energy Apparant Energy 0 2 of range Power Factor 1 of Unity Angle 1 of range Analog Output 1 of Output end value Total...

Page 55: ...ated Value 10 0 0 to 50 C Voltage Current Input frequency Temperature Auxiliary supply voltage Auxiliary supply frequency Rated Value 10 Rated Value 10 Temperature Coef cient 0 0 025 C for Voltage 50...

Page 56: ...and test between circuits and accessible surfaces Environmental 0 10 to 55 C 0 20 to 65 C 0 90 RH 3 minute minimum 15g in 3 planes 10 55 Hz 0 15mm amplitude IP 54 as per IEC 60529 Operating temperatur...

Page 57: ...ove 3600 kW 100 1 per 1000Wh up to 3600W 1 per 1000kWh up to 3600kW 1 per 1000MWh above 3600 kW 1000 60ms 100ms or 200ms Pulse Duration Note Above conditions are also applicable for Reactive Apparent...

Page 58: ...COM Relay 2 N O N C COM Relay 1 12 Connection for Optional Pulse Output RS 485 Analog Output rear view of the instrument 1 One Pulse Output One Limit Output 2 Two Pulse Output Two Limit Output B A Gn...

Page 59: ...A1 A2 Gnd 4 20 mA Gnd 4 Two Analog Output A1 A2 Gnd 0 1mA N O N C COM Relay 2 Gnd N O N C COM Relay 2 B A Gnd RS 485 5 One Pulse One Limit RS 485 Output 6 One Pulse One Limit Two Analog Output 57...

Page 60: ...it Two Analog Output A1 A2 Gnd 0 1mA N O N C COM Relay 2 B A Gnd RS 485 Gnd 9 Two Pulse Two Limit RS 485 Output N O N C COM Relay 1 N O N C COM Relay 2 B A Gnd RS 485 7 RS 485 Two Analog Output A1 A2...

Page 61: ...se only by installers trained to make electrical power installations and is intended to describe the correct method It is the user s responsibility to determine the suitability of the installation met...

Page 62: ...RISH Master 3430i RISH Master 3430i 60...

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