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P50 Agile P153 

7 Protection Parameter Settings  

 

P153/EN M/B 

7-7 

 

Sr. No 

Parameter 

Defaults setting 

Setting / Ranges 

5. 

Copy To 

No Operation 

No Operation / Group 1 / Group 2 

This command allows the displayed settings to be copied to a selected setting group. 
6. 

Setting Group 1 

Enabled 

Enabled / Disabled 

This setting enables or disables settings Group 1. If the Setting Group 1 is enabled from the configuration setting, then all associated 

settings and signals are available in Group 1 setting menu. If the Setting Group1 is disabled from the configuration, then all associated 

settings and signals are hidden, with the exception of this setting. 
7. 

Setting Group 2 

Disabled 

Enabled / Disabled 

This setting enables or disables settings Group 2. If the Setting Group 2 is enabled from the configuration setting, then all associated 

settings and signals are available in Group 2 setting menu. If the Setting Group 2 is disabled from the configuration, then all associated 

settings and signals are hidden, with the exception of this setting. 
8. 

System Config 

Disabled 

Enabled / Disabled 

This setting hides or unhides the System Config menu. Inside the 2nd Harmonic blocking related parameters are present 
9. 

Overcurrent 

Enabled 

Enabled / Disabled 

This setting enables (activate) or disables (turn off) the Phase Overcurrent Protection function. If disabled, then all associated settings and 

signals are hidden, with the exception of this setting. Same for all other Items. 
10. 

Neg Sequence O/C 

Disabled 

Enabled / Disabled 

This setting enables (activate) or disables (turn off) the Negative Sequence Overcurrent Protection. 
11. 

Broken Conductor 

Disabled 

Enabled / Disabled 

This setting enables (activate) or disables (turn off) the Broken Conductor Protection. 
12. 

Earth Fault  1 

Enabled 

Enabled / Disabled 

This setting enables (activate) or disables (turn off) the Measured Earth Fault Protection function 
13 

Earth Fault  2 

Enabled 

Enabled / Disabled 

This setting enables (activate) or disables (turn off) the Derived Earth Fault Protection function. 
14. 

Thermal Overload 

Disabled 

Enabled / Disabled 

This setting enables (activate) or disables (turn off) the Thermal Overload function. 
15. 

Cold Load Pickup 

Disabled 

Enabled / Disabled 

This setting enables (activate) or disables (turn off) the Cold Load Pickup function. 
16. 

Measure’t Setup 

ABC 

ABC /RYB 

This setting determines the representation of Phases. Based on this setting, the representation in measurements, records etc shall 

change. No change is expected for the stored records, (if any) 
17. 

UnderCurr Prot 

Disabled 

Enabled / Disabled 

This setting enables (activate) or disables (turn off) the Under Current Protection. 
18. 

CB Fail 

Disabled 

Enabled / Disabled 

This setting enables (activate) or disables (turn off) the CB Fail Protection. 
19. 

Setting Values 

Secondary 

Primary/Secondary 

This setting determines the reference for all settings dependent on the transformer ratios; either referenced to the primary or the 

secondary. 

2.5 

TRANS. RATIOS Settings 

Sr. No 

Parameter 

Defaults setting 

Setting / Ranges 

1. 

Password 

0000 

0000 to zzzz 

This setting specifies to enter the set password 
2. 

Phase CT Primary 

100 A 

1 to 30000A step 1A 

This setting determines the phase current transformer input primary current rating. 
3. 

Phase CT Sec’y 

1 A 

1A or 5A 

This setting determines the phase current transformer input secondary current rating. 

Summary of Contents for Agile P153

Page 1: ...GE Grid Solutions P50 Agile P153 Technical Manual Compact Feeder Protection Relay Hardware version A Software version 01 Publication reference P153 EN M B ...

Page 2: ...e 2014 30 EU and product safety Low voltage directive 2014 35 EU This conformity is the result of a test conducted in accordance with the product standard EN 60255 26 for the EMC directive and with the product standard EN 60255 27 for the low voltage directive The IED is designed in accordance with the international standards of the IEC 60255 series ...

Page 3: ...P50 Agile P153 1 Introduction P153 EN M B 1 1 INTRODUCTION CHAPTER 1 ...

Page 4: ...1 Introduction P50 Agile P153 1 2 P153 EN M B ...

Page 5: ... This chapter consists of the following sections 1 Chapter Overview 2 Introduction 2 1 Features 2 1 1 Protection Control 2 1 2 Measurement Recording Post Fault Analysis 2 1 3 Front Panel Interface 2 1 4 Communications 2 2 Functional Overview 2 3 Ordering Information ...

Page 6: ...it supervision functions Multiple setting groups are included The hardware capability is broadened by offering minimum ordering options to permit standardisation in procurement and inventories The user may assign any of the logical physical statuses to binary inputs binary outputs and programmable LEDs This provides flexibility to program the relay as per the application requirements All the outpu...

Page 7: ...o 5 disturbance records 2 1 3 Front Panel Interface 6 LEDs for status indication Backlit LCD display 16 x 2 6 navigation keys for setting and interrogation 2 1 4 Communications Front USB port for real time data viewing device setting and upload download Rear EIA RS 485 port for SCADA communication Multiple protocols Modbus IEC60870 5 103 2 2 Functional Overview ANSI FUNCTION P153 50 Definite time ...

Page 8: ...tatus LEDs Communication USB port Modbus IEC 60870 5 103 Binary Input Output Binary Input 4 ungrouped Binary Output 4 2NO 2C O Analogue Input Phase current input 3x1 ph Earth current input 1x1 ph General Setting Groups 2 Self diagnostics Measurements Event records Fault records Disturbance records Configurable BI BO LEDs Hardware Auxiliary supply 24 50V DC or 110 230 V AC DC Climatic conditions Op...

Page 9: ...7V DC 75V AC 3 Current Transformer Phase Neutral CT 1A 5A 1 Hardware Options USB front port and RS485 rear port 1 I O Options Standard 4 logic inputs 4 relay outputs A Communication Protocol Modbus IEC 60870 5 103 1 Case Non drawout A Language English 1 Software Reference Initial release v1 xx 01 Customisation Regionalisation Default 0 Customer specific A Hardware design suffix Initial release A O...

Page 10: ...1 Introduction P50 Agile P153 1 8 P153 EN M B ...

Page 11: ...P50 Agile P153 2 Safety Information P153 EN M A 2 1 SAFETY INFORMATION CHAPTER 2 ...

Page 12: ...with the installation commissioning and operation of the equipment and the system to which it is being connected familiar with accepted safety engineering practises and are authorised to energise and de energise equipment in the correct manner trained in the care and use of safety apparatus in accordance with safety engineering practises trained in emergency procedures first aid The documentation ...

Page 13: ...re to do so could result in damage to the equipment Warning Risk of electric shock Warning Risk of damage to eyesight Earth terminal Note This symbol may also be used for a protective conductor earth terminal if that terminal is part of a terminal block or sub assembly Protective conductor earth terminal Instructions on disposal requirements Note The term Earth used in this manual is the direct eq...

Page 14: ...l personnel involved in installing commissioning or servicing this equipment must be familiar with the correct working procedures Caution Consult the equipment documentation before installing commissioning or servicing the equipment Caution Always use the equipment as specified Failure to do so will jeopardise the protection provided by the equipment Warning Removal of equipment panels or covers m...

Page 15: ...s to zero before disconnecting test leads Caution Operate the equipment within the specified electrical and environmental limits Caution Before cleaning the equipment ensure that no connections are energised Use a lint free cloth dampened with clean water Note Contact fingers of test plugs are normally protected by petroleum jelly which should not be removed 3 3 FUSING REQUIREMENTS Caution Digital...

Page 16: ...ks to 0 5 Nm minimum and 0 6 Nm maximum Caution Always use insulated crimp terminations for voltage and current connections Caution Always use the correct crimp terminal and tool according to the wire size Caution Watchdog self monitoring contacts are provided to indicate the health of the device on some products We strongly recommend that you hard wire these contacts into the substation s automat...

Page 17: ...ca This may be superseded by local or country wiring regulations For P60 products the recommended minimum PCT wire size is 6 mm See product documentation for details Caution The PCT connection must have low inductance and be as short as possible Caution All connections to the equipment must have a defined potential Connections that are pre wired but not used should be earthed or connected to a com...

Page 18: ...with ring terminal connections the threaded terminal block for current transformer termination is automatically shorted if the module is removed Therefore external shorting of the CTs may not be required Check the equipment documentation and wiring diagrams first to see if this applies Caution Where external components such as resistors or voltage dependent resistors VDRs are used these may presen...

Page 19: ... connected equipment shall be connected directly to the same equipotential bonded earthing system iv If for any reason both ends of the cable screen are not connected to the same equipotential bonded earth system precautions must be taken to ensure that such screen connections are made safe before work is done to or in proximity to any such cables v No equipment shall be connected to any download ...

Page 20: ...pply The auxiliary supply input may have capacitors in parallel which may still be charged To avoid electric shock discharge the capacitors using the external terminals before decommissioning Caution Avoid incineration or disposal to water courses Dispose of the equipment in a safe responsible and environmentally friendly manner and if applicable in accordance with country specific regulations ...

Page 21: ...rmonized standard s or conformity assessment used to demonstrate compliance with the LVD directive Safety related information such as the installation I overvoltage category pollution degree and operating temperature ranges are specified in the Technical Data section of the relevant product documentation and or on the product labelling Unless otherwise stated in the Technical Data section of the r...

Page 22: ...Chapter 2 Safety Information P50 Agile P153 2 12 P153 EN M A ...

Page 23: ...P50 Agile P153 3 Hardware Design P153 EN M B 3 1 HARDWARE DESIGN CHAPTER 3 ...

Page 24: ...3 Hardware Design P50 Agile P153 3 2 P153 EN M B ...

Page 25: ...1 Chapter Overview 2 Hardware Design 2 1 Overview of Hardware design 2 2 Microcontroller with DSP module 2 2 1 Microcontroller module Processor board features 2 3 Microcontroller and analog measurement 2 4 Digital input output module 2 5 Power supply module 2 6 Communication module 2 7 Human machine interface module ...

Page 26: ...3 hardware comprises of following main components Housing consisting of a front panel and connections at the rear Microcontroller module Analogue input module Digital input module Digital output module Communication module Power supply unit Human machine Interface HMI module ...

Page 27: ...pts power supply input of 24 50V DC or 110 230 V AC DC from external source and outputs 12 V and 24 V DC for internal circuitry The current signals acquired as analogue inputs get processed through operational amplifier filter circuit multiplexer ADC Analog to digital converter and finally fed to CPU The CPU design is a hybrid of the digital signal processor DSP and high speed microcontroller whic...

Page 28: ...odules like 16x2 LCD display feather touch keys USB and RS485 communication interfaces battery backup for RTC and built in memory circuits are integrated as per the schematic diagram and enclosed in the IP 52 enclosure Figure 2 Hardware design overview ...

Page 29: ...s The relay hardware uses external 16 bit ADC converter with capability to sample 8 signals simultaneously to avoid any phase angle error and achieve higher accuracy In P153 only 4 channels of ADC converter are used This external ADC can measure input in a range of 10 V to 10 V The ADC is interfaced using SPI serial interface to avoid any software delays The MCU continuously monitors different ana...

Page 30: ... Earth Fault and Negative phase sequences The actual protection function depends on type of relay and described in the rest of the document 2 4 Digital input output module This module supports 4 numbers of Digital input DI and 4 numbers of Digital output DO channels for acquiring filed signals or controlling field devices respectively The DIs are isolated from other circuits by using Opto isolator...

Page 31: ...uman machine interface module The HMI module is provided with 16x2 LCD 6 numbers of soft feather touch keys and 6 numbers of LEDs for indication The front panel houses following Female USB connector Model number of relay Figure 5 Front panel of P153 relay ...

Page 32: ...3 Hardware Design P50 Agile P153 3 10 P153 EN M B ...

Page 33: ...P50 Agile P153 4 Front Panel P153 EN M B 4 1 FRONT PANEL CHAPTER 4 ...

Page 34: ...4 Front Panel P50 Agile P153 4 2 P153 EN M B ...

Page 35: ...nt Panel P153 EN M B 4 3 1 CHAPTER OVERVIEW This chapter consists of the following sections 1 Chapter Overview 2 Front Panel 2 1 User Interface 2 1 1 LCD Display 2 1 2 Touch Keys 2 1 3 LEDs 2 1 4 RS 485 Port 2 1 5 USB Port ...

Page 36: ...LED switches OFF after pressing CLEAR key 4 OUT OF SERVICE Amber LED flashes when the IED s protection is unavailable eg Setting error ADC error detected by unit s self test etc 5 L5 Programmable dual colour LED 6 L6 Programmable dual colour LED 7 LCD Display The LCD display is used to view the settings and parameters of the relay 8 EDIT Feather touch key to edit parameter settings 9 CLEAR Feather...

Page 37: ...nd INCREASE the values key is used for navigating through the menus submenus and to save the settings key is used to view the settings and to navigate through the menus and submenus key is used to change the menu level or change between settings in a particular menu and to DECREASE the values EDIT key is used to edit the setting CLEAR key is used to clear the fault LED indications This key is also...

Page 38: ...r of relay near to terminal block for permanent SCADA connectivity The separate 3 pin connector is used to avoid accidental connection of power wiring to communication input The RS485 port can be used to download Settings Fault data Live Events and Disturbance Records 2 1 5 USB Port The USB port is situated on the front panel in the bottom right hand corner and can be accessed by opening the flap ...

Page 39: ...P50 Agile P153 5 Configuration P153 EN M B 5 1 CONFIGURATION CHAPTER 5 ...

Page 40: ...P50 Agile P153 5 Configuration P153 EN M B 5 2 ...

Page 41: ...8 Configuration Menu 2 3 8 1 View Edit Settings 2 3 9 Transformer Ratios Menu 2 3 9 1 View Edit Settings 2 3 10 Record Control Menu 2 3 10 1 View Edit Settings 2 3 11 Communication Menu 2 3 11 1 View Edit Settings 2 3 12 I O Configuration Menu 2 3 12 1 View Edit Settings 2 3 12 2 List of the submenus for Relay Output LEDs and AND Logic configuration 2 3 13 O P Relay Configuration Menu 2 3 13 1 Vie...

Page 42: ...ngs 2 4 15 O P Relay Configuration Menu 2 4 15 1 View Edit Settings 2 4 16 Disturbance Record Menu 2 4 16 1 View Edit Settings 2 4 17 Commissioning Test Menu 2 4 17 1 View Edit Settings 2 4 18 Group1 Menu 2 4 18 1 View Edit Settings 2 4 18 2 Group1 System Configuration Submenu 2 4 18 3 Group1 Overcurrent Submenu 2 4 19 Negative Sequence Overcurrent Menu 2 4 19 1 View Edit Settings If setting is di...

Page 43: ... Settings If Characteristics is set as Single 2 4 24 Group 1 Cold Load Pickup Submenu 2 4 24 1 View Edit Settings 2 4 24 2 View Edit Settings I 1 Function 2 4 25 Group 1 Undercurrent Submenu 2 4 25 1 View Edit Settings If I Status is disabled 2 4 25 2 View Edit Settings If I Status is enabled 2 4 26 Group 1 CB Fail Submenu 2 4 26 1 View Edit Settings If CB FAIL Status is disabled 2 4 26 2 View Edi...

Page 44: ...ers This chapter describes an overview of this common methodology as well as providing concise instructions of how to configure the device Using the HMI you can Display and modify settings View the digital I O signal status Display measurements Display fault records Reset fault and alarm indications The keypad provides full access to the device functionality by means of a range of menu options Inf...

Page 45: ...he Password press the EDIT key the Password OK message is displayed and settable number text will start blinking and the relay will move to the next option Note When the password is set modification can be done in any settings within 15 minutes After the lapse of 15 minutes the relay will once again ask to re enter the password CB Open Close Open Step 6 By using the 5 or 6 key the desired selectio...

Page 46: ...assword 3 Press the 3 key to confirm the password After entering a valid password the Password OK message appears indicating that the password is correct The user can now start editing the settings If the correct password has not been entered the password prompt page appears again To stop this prompt press the CLEAR key 4 A new password can be set using the Password cell in the SYSTEM DATA menu 5 ...

Page 47: ...Open Pulse Time DATE AND TIME Password protected window for DATE AND TIME settings i e Local Time Enable Local Time Offset DST Enable DST Offset DST Start DST Start Day DST Start Month DST Start Mins DST End DST End Day DST End Month DST End Mins RP Time Zone SET Hours SET Minutes SET Seconds SET Date SET Month and SET Year CONFIGURATION Password protected window for CONFIGURATION settings i e Res...

Page 48: ...Ds GROUP 1 Password protected window for GROUP 1 settings i e SYSTEM CONFIG OVERCURRENT NEG SEQUENCE O C BROKEN CONDUCTOR EARTH FAULT 1 EARTH FAULT 2 THERMAL OVERLOAD COLD LOAD PICKUP UNDERCURRENT and CB FAIL Note Group 1 Setting will be seen only when it is enabled and set as Active Group in Configuration setting GROUP 2 Password protected window for GROUP 2 settings i e SYSTEM CONFIG OVERCURRENT...

Page 49: ...0Hz Editable setting This window shows the System Frequency The desired Frequency can be selected to either 50 60 Hz USB Address 1 Read only This window shows the USB Address USB Parity None Read only This window shows the USB Parity USB Baud Rate 57600 Read only This window shows the USB Baud Rate Password Editable setting This window is for setting the new Password of the relay The desired alpha...

Page 50: ...ation Opto I P DC Editable setting This window allows selection of voltage input type for the Opto I P i e AC DC Config Port USB Editable setting This window allows selection of the Configuration Port of the relay i e USB RP 2 3 4 View Records Menu 2 3 4 1 View Records Menu Contents VIEW RECORDS This menu is to view Fault Record Event Record Maint Record and Alarm record Fault Record This window i...

Page 51: ...otection function I 2 IN1 2 IN2 2 I2 2 This window will show trip flag of stage 2 O C E F 1 and E F 2 Neg Sequence O C Note This window is seen when relay operates for respective protection function I 3 IN1 3 IN2 3 I2 3 This window will show trip flag of stage 3 O C E F 1 and E F 2 Neg Sequence O C Note This window is seen when relay operates for respective protection function S1 S2 S3 S4 CLP BC C...

Page 52: ...ow will show secondary fault current values Thermal State 0 This window will show Thermal State Trip Counter 0 This window will show Trip counter Trip Timing Sec 0 000 This window will show Trip time 16 02 18 16 15 30 225 This window will show date time of fault 2 3 4 3 View Event Records VIEW RECORDS This menu is to view Fault Record Event Record Maint Record and Alarm record Fault Record This wi...

Page 53: ...0 225 This window will show date time of Event Event Num 1 Trip IN1 This window shows the latest Event and Event number 2 3 4 4 View Maintenance Records VIEW RECORDS This menu is to view Fault Record Event Record Maint Record and Alarm record Fault Record This window shows the Fault Record Event Record This window will show Event Record Maint Record This window will show Maintenance Record content...

Page 54: ...Alarm Records VIEW RECORDS This menu is to view Fault Record Event Record Maint Record and Alarm record Fault Record This window shows the Fault Record Event Record This window will show Event Record Maint Record This window will show Maintenance Record Alarm Record This window will show Alarm Record TCS Alarm This window will show latest alarm 24 02 2018 12 35 40 025 This window shows the date an...

Page 55: ... This window shows primary value of current in phase C and measured earth current taking in account phase CT and earth CT ratio respectively IN2 0 A This window shows primary value of internally derived earth current ia 0 00 A ib 0 00 A This window shows secondary value of current in phase A and phase B ic 0 00 A in1 0 00 A This window shows secondary value of current in phase C and measured earth...

Page 56: ...P50 Agile P153 5 Configuration P153 EN M B 5 18 BOT 0 msec Th State 0 This window shows Breaker operating time and actual Thermal State ...

Page 57: ...ol By Close Pulse Time and Open Pulse Time TCS Alarm NO Editable setting By using the 5 or 6 key TCS Alarm can be set as Yes No CB Open S vision Disabled Editable setting By using the 5 or 6 key CB Open Supervision can be Enabled or Disabled CB Open Alarm Disabled Editable setting By using the 5 or 6 key CB Open Alarm can be Enabled or Disabled CB Control by Disabled Editable Setting By using the ...

Page 58: ...e set The setting range is from 0 1s to 10 00s in steps of 10ms CB Open S vision Enabled Editable setting By using the 5 or 6 key CB Open Supervision can be Enabled or Disabled CB Open Time 0 30S Editable setting By using the 5 or 6 key CB Open Time can be set The setting range is from 50 ms to 1 0 s in steps of 10 ms CB Open Alarm Enabled Editable setting By using the 5 or 6 key CB Open Alarm can...

Page 59: ...e Offset DST Enable DST Offset DST Start DST Start Day DST Start Month DST Start minutes DST End DST End Day DST End Month DST End minutes RP Time Zone SET Hours SET Minutes SET Seconds SET Date SET Month and SET Year Tm 17 21 50 Dt 06 06 14 Wed Read only This window shows the set Date Time Local Time Enable Disabled Editable setting By using the 5 or 6 key Local Time Enable can be set as Disabled...

Page 60: ... 6 key SET Year can be set The setting range is from 0 to 99 in steps of 1 2 3 7 2 Edit Settings if the settings are enabled DATE AND TIME Password protected window for DATE AND TIME settings Local Time Enable Local Time Offset DST Enable DST Offset DST Start DST Start Day DST Start Month DST Start minutes DST End DST End Day DST End Month DST End minutes RP Time Zone SET Hours SET Minutes SET Sec...

Page 61: ...y DST Start Day can be set from Sunday to Saturday DST Start Month March Editable setting By using the 5 or 6 key DST Start Month can be set from January to December DST Start Mins 60 Mins Editable Setting By using the 5 or 6 key DST Start minutes can be set The setting range is from 0 to 1425 mins in steps of 15 mins DST End Last Editable setting By using the 5 or 6 key DST End can be set as Firs...

Page 62: ... SET Minutes 21 Editable setting By using the 5 or 6 key SET Minutes can be set The setting range is from 0 to 59 in steps of 1 SET Seconds 50 Editable setting By using the 5 or 6 key SET Seconds can be set The setting range is from 0 to 59 in steps of 1 SET Date 12 Editable setting By using the 5 or 6 key SET Date can be set The setting range is from 1 to 31 in steps of 1 SET Month 11 Editable se...

Page 63: ...Setting Values Restore Defaults No Operation Editable setting By using the 5 or 6 key Restore Defaults can be set as No Operation All Settings Setting Group 1 Setting Group 2 Active Settings Group 1 Editable setting By using the 5 or 6 key Active Setting can be set as Group 1 Group 2 Copy From Group 1 Editable setting By using the 5 or 6 key Copy From can be set as Group 1 Group 2 Copy To No Opera...

Page 64: ...ing By using the 5 or 6 key Earth Fault 1 can be Enabled or Disabled Earth Fault 2 Enabled Editable setting By using the 5 or 6 key Earth Fault 2 can be Enabled or Disabled Thermal Overload Disabled Editable setting By using the 5 or 6 key Thermal Overload can be Enabled or Disabled Cold Load Pickup Disabled Editable setting By using the 5 or 6 key Cold Load Pickup can be Enabled or Disabled Measu...

Page 65: ...ditable setting By using the 5 or 6 key Phase CT Primary can be set The setting range is from 1A to 30000A step 1A Phase CT Sec y 1 A Editable setting By using the 5 or 6 key Phase CT Secondary can be set as 1A 5A E F CT Primary 100 A Editable setting By using the 5 or 6 key E F CT Primary can be set The setting range is from 1A to 30000A step 1A E F CT Secondary 1 A Editable setting By using the ...

Page 66: ... Maintenance Record data stored in memory Thermal Reset No Editable setting By using the 5 or 6 key Thermal Reset can be set as Yes No set Yes to reset Thermal State to zero 2 3 11 Communication Menu 2 3 11 1 View Edit Settings COMMUNICATION Password protected window for COMMUNICATION settings RP1 Address RP1 Baud Rate RP1 Parity and RP1 Timesync RP1 Address 1 Editable setting By using the 5 or 6 ...

Page 67: ...ng By using the 5 or 6 key LED RED can be set for desired function 5 corresponds to LED L5 6 corresponds to LED L6 Set the value 1 for assigned 0 for not assigned under the numbers representing LED RED AND Logic DCBA Gen Strt 0000 Editable setting By using the 5 or 6 key the AND Logic function A B C D can be set for desired function Set the value 1 for assigned 0 for not assigned under the letters...

Page 68: ... P RELAY CONFIGURATION settings Contact HR SR O P 1 Open Time O P 2 Open Time O P 3 Open Time and O P 4 Open Time LED G HR SR LED R HR SR ANDEQ A Op Time ANDEQ Rst Time ANDEQ B Op Time ANDEQ B Rst Time ANDEQ C Op Time ANDEQ C Rst Time ANDEQ D Op Time and ANDEQ D Rst Time Contact HR SR 0000 Editable setting By using the 5 or 6 key the desired Contact HR SR can be set as 1 HR 0 SR O P 1 Open Time 0 ...

Page 69: ...n Time can be set The setting range is from 1 to 3600s in steps of 1s ANDEQ B Rst Time 1 S Editable setting By using the 5 or 6 key the desired AND Equation B Reset Time can be set The setting range is from 1 to 3600s in steps of 1s ANDEQ C Op Time 1 S Editable setting By using the 5 or 6 key the desired AND Equation C Operation Time can be set The setting range is from 1 to 3600s in steps of 1s A...

Page 70: ...g Test settings Test Mode Test Pattern Contact Test and Test LEDs Test Mode Disabled Editable setting By using the 5 or 6 key Test Mode be set as Disabled Test Mode Contacts Blocked Test Pattern 0000 Editable setting By using the 5 or 6 key Test Pattern can be set Setting 1 means that output relay contact will be tested when the Contact Test cell is set to Apply Test Setting 0 means that output re...

Page 71: ... Password protected window for Negative Sequence O C i e I2 1 Function I2 2 Function and I2 3 Function The functions can be set as Disabled DT IDMT Note Setting will be seen only when it is enabled in Configuration setting BROKEN CONDUCTOR Password protected window for Broken Conductor i e BC Alarm Enable Disabled I2 I1 Setting 1 and I2 I1 Time Dly 1 BC Trip Enable Disabled I2 I1 Setting 2 and I2 ...

Page 72: ...indow for GROUP 1 settings SYSTEM CONFIG OVERCURRENT NEG SEQUENCE O C BROKEN CONDUCTOR EARTH FAULT 1 EARTH FAULT 2 THERMAL OVERLOAD COLD LOAD PICKUP UNDERCURRENT and CB FAIL Note Group 1 Setting will be seen only when it is enabled in Configuration setting SYSTEM CONFIG Password protected window for System Configuration i e 2nd Harmonic Disabled Enabled 2ndHarm Thresh and I lift 2H 2nd Harmonic Di...

Page 73: ... setting to Disabled DT IEC S Inverse S Inverse 1 3Sec IEC V Inverse IEC E Inverse UK LT Inverse IEEE M Inverse IEEE V Inverse IEEE E Inverse US Inverse US ST Inverse I 1Function Disabled Editable setting By using the 5 or 6 key I 1Function can be Disabled I 2Function Disabled Editable setting By using the 5 or 6 key I 2Function can be Disabled I 3Function Disabled Editable setting By using the 5 ...

Page 74: ...0 01s I 1 2H Blocking Disabled Editable setting By using the 5 or 6 key I 12H Blocking function can be Enabled Disabled 2 3 16 3 3 Edit Settings if I 1 Function is selected for IEEE US curve GROUP 1 Password protected window for GROUP 1 setting SYSTEM CONFIG OVERCURRENT NEG SEQUENCE O C BROKEN CONDUCTOR EARTH FAULT 1 EARTH FAULT 2 THERMAL OVERLOAD COLD LOAD PICKUP UNDERCURRENT and CB FAIL Note Gro...

Page 75: ... setting By using the 5 or 6 key I 12H Blocking function can be Enabled Disabled 2 3 16 3 4 Edit Settings if I 1 Function is selected for DT GROUP 1 Password protected window for GROUP 1 setting SYSTEM CONFIG OVERCURRENT NEG SEQUENCE O C BROKEN CONDUCTOR EARTH FAULT 1 EARTH FAULT 2 THERMAL OVERLOAD COLD LOAD PICKUP UNDERCURRENT and CB FAIL Note Group 1 Setting will be seen only when it is enabled ...

Page 76: ...if I2 1 Function I2 2 Function and I2 3 Function are disabled GROUP 1 Password protected window for GROUP 1 setting SYSTEM CONFIG OVERCURRENT NEG SEQUENCE O C BROKEN CONDUCTOR EARTH FAULT 1 EARTH FAULT 2 THERMAL OVERLOAD COLD LOAD PICKUP UNDERCURRENT and CB FAIL Note Group 1 Setting will be seen only when it is enabled in Configuration setting NEG SEQUENCE O C By using the 5 or 6 key select the NE...

Page 77: ...S Inverse 1 3Sec IEC V Inverse IEC E Inverse UK LT Inverse IEEE M Inverse IEEE V Inverse IEEE E Inverse US Inverse US ST Inverse I2 1 Function IEC S Inverse Editable setting By using the 5 or 6 key I2 1 Function is set as IEC S Inverse I2 1 Current Set 1 00 A Editable setting By using the 5 or 6 key I2 1 Current Setting can be set The setting range is from 0 10 to 4 00 In in steps of 0 01 I2 1 TMS...

Page 78: ...table setting By using the 5 or 6 key I2 1 Function is set as IEEE M Inverse I2 1 Current Set 1 00 A Editable setting By using the 5 or 6 key I2 1 Current Setting can be set The setting range is from 0 10 to 4 00 In in steps of 0 01 In I2 1 Time Dial 1 00 Editable setting By using the 5 or 6 key I2 1 Time Dial can be set The setting range is from 0 01 to 100 00 in steps of 0 01 I2 1 Reset Char DT ...

Page 79: ... DT Editable setting By using the 5 or 6 key I2 1Function is set as DT Definite Time I2 1 Current Set 1 00 A Editable setting By using the 5 or 6 key I2 1 Current Setting can be set The setting range is from 0 10 to 35 0 In in steps of 0 01 In Note For I2 3 Function the setting range is from 1 0 35 0 In in steps of 0 01 In I2 1 Time Delay 1 00 S Editable setting By using the 5 or 6 key I2 1 Time D...

Page 80: ...ing the 5 or 6 key BC Alarm is Disabled BC Trip Disabled Editable setting By using the 5 or 6 key BC Trip is Disabled 2 3 16 5 2 Edit Settings if function is enabled GROUP 1 Password protected window for GROUP 1 settings SYSTEM CONFIG OVERCURRENT NEG SEQUENCE O C BROKEN CONDUCTOR EARTH FAULT 1 EARTH FAULT 2 THERMAL OVERLOAD COLD LOAD PICKUP UNDERCURRENT and CB FAIL Note Group 1 Setting will be see...

Page 81: ...unction and IN1 3 Function are disabled GROUP 1 Password protected window for GROUP 1 settings SYSTEM CONFIG OVERCURRENT NEG SEQUENCE O C BROKEN CONDUCTOR EARTH FAULT 1 EARTH FAULT 2 THERMAL OVERLOAD COLD LOAD PICKUP UNDERCURRENT and CB FAIL Note Group 1 Setting will be seen only when it is enabled in Configuration setting EARTH FAULT 1 Password protected window for Earth Fault 1 measured i e IN1 ...

Page 82: ...et as Disabled DT IEC S Inverse S Inverse 1 3Sec IEC V Inverse IEC E Inverse UK LT Inverse IEEE M Inverse IEEE V Inverse IEEE E Inverse US Inverse US ST Inverse Measured Read only Description for Earth Fault 1 IN1 1 Function IEC S Inverse Editable setting By using the 5 or 6 key IN1 1Function is set as IEC S Inverse IN1 1 Current Set 1 00 A Editable setting By using the 5 or 6 key IN1 1 Current Se...

Page 83: ...Sec IEC V Inverse IEC E Inverse UK LT Inverse IEEE M Inverse IEEE V Inverse IEEE E Inverse US Inverse US ST Inverse Measured Read only Description for Earth Fault 1 IN1 1 Function IEEE M Inverse Editable setting By using the 5 or 6 key IN1 1Function is set as IEEE M Inverse IN1 1 Current Set 1 00 A Editable setting By using the 5 or 6 key IN1 1 Current Setting can be set The setting range is from ...

Page 84: ...n and IN1 3 Function which can be set as Disabled DT IEC S Inverse S Inverse 1 3Sec IEC V Inverse IEC E Inverse UK LT Inverse IEEE M Inverse IEEE V Inverse IEEE E Inverse US Inverse US ST Inverse Measured Read only Description for Earth Fault 1 IN1 1 Function DT Editable setting By using the 5 or 6 key IN1 1Function is set as DT IN1 1 Current Set 1 00 A Editable setting By using the 5 or 6 key IN1...

Page 85: ...AL OVERLOAD COLD LOAD PICKUP UNDERCURRENT and CB FAIL Note Group 1 Setting will be seen only when it is enabled in Configuration setting EARTH FAULT 2 Password protected window for Earth Fault 2 derived i e IN2 1 Function IN2 2 Function and IN2 3 Function which can be set as Disabled DT IEC S Inverse S Inverse 1 3Sec IEC V Inverse IEC E Inverse UK LT Inverse IEEE M Inverse IEEE V Inverse IEEE E In...

Page 86: ...se IEEE V Inverse IEEE E Inverse US Inverse US ST Inverse Derived Read only Description for Earth Fault 2 IN2 1 Function IEC S Inverse Editable setting By using the 5 or 6 key IN2 1Function is set as IEC V Inverse IN2 1 Current Set 1 00 A Editable setting By using the 5 or 6 key IN2 1 Current Setting can be set The setting range is from 0 05 to 4 In in steps of 0 01 In IN2 1 TMS 1 000 Editable set...

Page 87: ...Derived Read only Description for Earth Fault 2 IN2 1 Function IEEE M Inverse Editable setting By using the 5 or 6 key IN2 1 Function is set as IEEE M Inverse IN2 1 Current Set 1 00 A Editable setting By using the 5 or 6 key IN2 1 Current Setting can be set The setting range is from 0 05 to 4 In in steps of 0 01In IN2 1 Time Dial 1 00 Editable setting By using the 5 or 6 key IN2 1 Time Dial can be...

Page 88: ...IEC S Inverse S Inverse 1 3Sec IEC V Inverse IEC E Inverse UK LT Inverse IEEE M Inverse IEEE V Inverse IEEE E Inverse US Inverse Derived Read only Description for Earth Fault 2 IN2 1 Function DT Editable setting By using the 5 or 6 key IN2 1Function is set as DT IN2 1 Current Set 1 00 A Editable setting By using the 5 or 6 key IN2 1 Current Setting can be set The setting range is from 0 1 to 35 0 ...

Page 89: ...oad i e Characteristic Disabled Single Thermal Trip Thermal Alarm Time Constant 1 and K Characteristic Disabled Editable setting By using the 5 or 6 key Characteristic is set as Disabled 2 3 16 8 2 Edit Settings if Thermal overload Characteristic is set as Single GROUP 1 Password protected window for GROUP 1 settings SYSTEM CONFIG OVERCURRENT NEG SEQUENCE O C BROKEN CONDUCTOR EARTH FAULT 1 EARTH F...

Page 90: ... FAULT 2 THERMAL OVERLOAD COLD LOAD PICKUP UNDERCURRENT and CB FAIL Note Group 1 Setting will be seen only when it is enabled in Configuration setting COLD LOAD PKP Password protected window for Cold Load Pickup i e tcold Time Delay tclp Time Delay I 1 Status I 2 Status I 3 Status IN1 1 Status IN1 2 Status IN1 3 Status IN2 1 Status IN2 2 Status and IN2 3 Status tcold Time Delay 7200 S Editable set...

Page 91: ...able setting By using the 5 or 6 key IN2 2 Status can be Enabled Blocked IN1 3 Status Enabled Editable setting By using the 5 or 6 key IN2 3 Status can be Enabled Blocked IN2 1 Status Enabled Editable setting By using the 5 or 6 key IN2 1 Status can be Enabled Blocked IN2 2 Status Enabled Editable setting By using the 5 or 6 key IN2 2 Status can be set as Enabled Blocked IN2 3 Status Enabled Edita...

Page 92: ...tatus IN1 1 Status IN1 2 Status IN1 3 Status IN2 1 Status IN2 2 Status and IN2 3 Status tcold Time Delay 7200 S Editable setting By using the 5 or 6 key tcold Time Delay can be set The setting range is from 0 to 14400s in steps of 1s tclp Time Delay 7200 S Editable setting By using the 5 or 6 key tclp Time Delay can be set The setting range is from 0 to 14400 in steps of 1 I 1 Status Enabled Edita...

Page 93: ...ditable setting By using the 5 or 6 key tclp Time Delay can be set The setting range is from 0 to 14400 in steps of 1 I 1 Status Enabled Editable setting By using the 5 or 6 key I 1 Status is Enabled I 1 Current Set 1 50 A Editable setting By using the 5 or 6 key I 1 Current Set can be set The setting range is from 0 05 to 4 00 In in steps of 0 01 In I 1 Time Dial 1 00 Editable setting By using th...

Page 94: ...ng By using the 5 or 6 key I 1 Current Set can be set The setting range is from 0 05 to 4 00 In in steps of 0 01 In I 1 Time Delay 0 01 S Editable setting By using the 5 or 6 key I 1 Time Delay can be set The setting range is from 0 to 100s in steps of 0 01s NotE The settings of I 2 Status I 3 Status IN1 1 Status IN1 2 Status IN1 3 Status IN2 1 Status IN2 2 Status IN2 3 Status can be set in a simi...

Page 95: ...setting By using the 5 or 6 key I settings can be set The setting range is from 0 1 to 1 In in steps of 0 01 In t I 1 00 S Editable setting By using the 5 or 6 key t I setting can be set The setting range is from 0 2 to 100s in steps of 0 01s 2 3 16 11 Group 1 CB Fail Submenu 2 3 16 11 1 Edit Settings If CB Fail Status is disabled GROUP 1 Password protected window for GROUP 1 settings SYSTEM CONFI...

Page 96: ...Password protected window for GROUP 1 setting i e SYSTEM CONFIG OVERCURRENT NEG SEQUENCE O C BROKEN CONDUCTOR EARTH FAULT 1 EARTH FAULT 2 THERMAL OVERLOAD COLD LOAD PICKUP UNDERCURRENT and CB FAIL Note Group 1 Setting will be seen only when it is enabled in Configuration setting CB FAIL Password protected window for CB FAIL i e CB Fail Status CB Fail Timer CB Reset I IN Remove I Start and Remove I...

Page 97: ...BROKEN CONDUCTOR EARTH FAULT 1 EARTH FAULT 2 THERMAL OVERLOAD COLD LOAD PICKUP UNDERCURRENT and CB FAIL Note Group 2 Setting will be seen only when it is enabled in Configuration setting SYSTEM CONFIG Password protected window for System Configuration i e 2nd Harmonic Disabled Enabled 2ndHarm Thresh and I lift 2H OVERCURRENT Password protected window for Overcurrent i e I 1 Function I 2 Function a...

Page 98: ... Alarm Time Constant 1 and K COLD LOAD PICKUP Password protected window for Cold Load Pickup i e tcold Time Delay tclp Time Delay I 1 Status I 2 Status I 3 Status IN1 1 Status IN1 2 Status IN1 3 Status IN2 1 Status IN2 2 Status and IN2 3 Status UNDERCURRENT Password protected window for Undercurrent i e I Status I and tI CB FAIL Password protected window for CB FAIL i e CB Fail Status CB Fail Time...

Page 99: ...displayed and the user can scroll through the main menu as below ID 1 SW V1 00 SYSTEM DATA VIEW RECORDS MEASUREMENTS CB CONTROL DATE AND TIME CONFIGURATION TRANS RATIOS RECORD CONTROL COMMUNICATION IO CONFIGURATION O P RELAY CONFIG P50 Agile P153 Feeder Protect n DISTURBANCE REC COMMISSION TEST GROUP 1 GROUP 2 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 ...

Page 100: ...ncy To change the System Frequency press the EDIT Key As soon as the Edit Key is pressed the relay will ask for Password By using the Up arrow key 5 or the Down arrow key 6 enter the set Password i e four 4 digits alpha numeric Press the EDIT Key The display will show password OK message and display the next option By using the Up arrow key 5 or the Down arrow key 6 select the desired frequency Pr...

Page 101: ...equency 50Hz USB Address 1 USB Parity None USB Baud Rate 57600 Password Active Group Group 1 Opto I P 4321 Status 0000 Relay O P 4321 Status 0000 3 For Save CLEAR For Cancel CB Open Close No Operation 34 SAVE Settings 3 CLEAR DISCARD Settings 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 Opto I P DC 3 4 3 4 3 4 3 4 3 4 3 4 34 6 Config Port USB 3 4 EDIT Note indicates Edit key is used to modify settings Refe...

Page 102: ...P50 Agile P153 5 Configuration P153 EN M B 5 64 2 4 4 View Records Menu 2 4 4 1 View Content VIEW RECORDS Fault Record Event Record Maint Record 3 4 3 4 3 4 3 6 Alarm Record 3 4 ...

Page 103: ...A In2 0 00 A I2 0 00 A Trip Counter 269 Trip Timing Sec 1 005 17 02 18 16 15 30 225 4 3 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 I 2 IN1 2 IN2 2 I2 2 I1 0 00 A I2 I1 0 00 Fault Record 3 4 4 4 3 4 3 4 3 4 3 34 6 S1 S2 S3 S4 CLP BC CBF TH EXT TR 3 4 I 3 IN1 3 IN2 3 I2 3 3 4 I 1 I IN1 1 IN2 1 I2 1 3 3 4 3 4 Note The display windows shown in dashed lines will be seen if the relay operates for respective pr...

Page 104: ...t Record 3 4 Event Num 1 Dt 21 02 2014 Tm 16 15 30 225 4 Event No 1 Power on 3 4 3 4 3 4 3 6 Event Num 2 3 4 2 4 4 4 View Maintenance Records Fault Record Event Record Maint Record 3 4 Main t Rec Num 4 Main t Rec Num 5 07 06 2014 17 20 30 596 Errorcode 0004 RTC Error 3 4 3 4 3 4 3 4 6 5 VIEW RECORDS 4 3 6 ...

Page 105: ...P50 Agile P153 5 Configuration P153 EN M B 5 67 2 4 4 5 View Alarm Records Fault Record Event Record Maint Record TCS Alarm 24 09 2014 11 24 00 842 3 4 3 4 3 4 3 4 VIEW RECORDS 4 3 6 Alarm Record 3 4 ...

Page 106: ... Measurement Menu 2 4 5 1 View Measurements IA 0 A IB 0 A IC 0 A IN1 0 A IN2 0 A ia 0 00 A ib 0 00 A ic 0 00 A in1 0 00 A In2 0 00 A i1 0 00 A i2 0 00 A I2 I1 0 000 TC 269 BOC 257 BOT 0 mSec Th State 0 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 34 MEASUREMENTS 6 ...

Page 107: ...settings are disabled TCS Alarm NO CB Open S vision Disabled CB Open Alarm Disabled CB Control by Disabled 3 4 3 4 3 4 6 CB CONTROL 34 3 4 3 For Save CLEAR For Cancel 34 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 108: ...bled CB Open Time 0 30S CB Open Alarm Enabled CB Open Oper 2000 CB Control by Local Remote Close Pulse Time 0 50S Open Pulse Time 0 50S 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 6 CB CONTROL 3 4 34 3 For Save CLEAR For Cancel 34 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 109: ...4 Wed Local Time Enable Disabled DST Enable Disabled RP Time Zone Local 4 3 4 3 4 3 4 SET Hours 17 3 4 3 4 SET Minutes 21 3 4 SET Seconds 50 3 4 SET Date 17 3 4 SET Month 2 3 4 SET Year 18 3 4 34 3 4 3 For Save CLEAR For Cancel 34 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 110: ...DST Start Month March DST Start Mins 60 Mins DST End Last DST End Day Sunday DST End Month October DST End Mins 30 Mins RP Time Zone Local 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 SET Hours 17 3 4 3 4 3 4 3 4 SET Minutes 21 3 4 SET Seconds 50 3 4 SET Date 17 3 4 SET Month 2 3 4 SET Year 18 3 4 34 3 For Save CLEAR For Cancel 34 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit ke...

Page 111: ...nt Enabled Neg Sequence O C Disabled Broken Conductor Disabled Earth Fault 1 Enabled Earth Fault 2 Enabled Thermal Overload Disabled Cold Load Pickup Disabled 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 Measure t setup ABC 3 4 3 4 3 4 3 4 UnderCurr Prot Disabled 3 4 CB Fail Disabled 3 4 Setting Values Secondary 3 4 3 4 34 3 4 6 3 For Save CLEAR For Cancel 34 SAVE Settings 3 CLEAR DISCARD Settings EDIT Not...

Page 112: ...t Settings TRANS RATIOS Phase CT Primary 100 A Phase CT Sec y 1 A E F CT Primary 100 A E F CT Secondary 1 A 3 4 3 4 3 4 3 4 34 6 3 For Save CLEAR For Cancel 34 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 113: ...ettings RECORD CONTROL Clear Events No Clear Faults No Clear Dist Recs No Clear Maint No 3 4 3 4 3 4 3 4 Thermal Reset No 3 4 34 6 3For Save CLEAR For Cancel 34 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 114: ...Edit settings COMMUNICATION RP1 Address 1 RP1 Baud Rate 57600 RP1 Parity Even 3 4 3 4 3 4 RP1 Timesync Disabled 3 4 34 6 3 For Save CLEAR For Cancel 34 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 115: ...en Strt 00 LED R 65 Gen Strt 00 AND Logic DCBA Gen Strt 0000 Opto I P 4321 Rem Rst 0000 6 5 Relay 4321 Gen Strt 0000 6 5 6 5 6 5 4 6 IO CONFIGURATION 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 116: ...321 Strt I 2 0000 Relay 4321 Strt I 3 0000 Relay 4321 Strt I2 1 0000 3 4 3 4 3 4 Relay 4321 Strt I2 2 0000 Relay 4321 Strt I2 3 0000 Relay 4321 Strt IN1 1 0000 Relay 4321 Strt IN1 2 0000 3 4 3 4 3 4 3 4 Relay 4321 Strt IN1 3 0000 Relay 4321 Strt IN2 1 0000 Relay 4321 Strt IN2 2 0000 3 4 3 4 3 4 Relay 4321 Strt IN2 3 0000 Relay 4321 Strt BC 0000 Relay 4321 THOL Alm 0000 Relay 4321 Strt CLP 0000 3 4...

Page 117: ...Relay 4321 Trip I 1 0000 Relay 4321 Trip I 2 0000 Relay 4321 Trip I 3 0000 Relay 4321 Trip I2 1 0000 3 4 3 4 3 4 3 4 Relay 4321 Trip I2 2 0000 Relay 4321 Trip I2 3 0000 Relay 4321 Trip IN1 1 0000 3 4 3 4 3 4 Relay 4321 Trip IN1 3 0000 Relay 4321 Trip IN2 1 0000 Relay 4321 Trip IN2 2 0000 Relay 4321 Trip IN2 3 0000 3 4 3 4 3 4 3 4 Relay 4321 BC Trip 0000 Relay 4321 THOL Trip 0000 Relay 4321 CLP 000...

Page 118: ...0000 Relay 4321 Trip I 0000 3 4 3 4 3 4 3 4 Relay 4321 OptoI P 3 0000 Relay 4321 OptoI P 4 0000 3 4 3 4 Relay 4321 AndLogicA 0000 Relay 4321 AndLogicB 0000 Relay 4321 AndLogicC 0000 Relay 4321 AndLogicD 0000 3 4 3 4 3 4 Relay 4321 CB Trip 0000 Relay 4321 CB Close 0000 Relay 4321 TCS Alarm 0000 3 4 3 4 3 4 3 4 3 4 3 4 Relay 4321 CBOpn Sup 0000 4 ...

Page 119: ...o I P 4321 Blk I 2 0000 Opto I P 4321 Blk I 3 0000 Opto I P 4321 Blk I2 1 0000 Opto I P 4321 Blk I2 2 0000 3 4 3 4 3 4 3 4 Opto I P 4321 Blk I2 3 0000 Opto I P 4321 Blk IN1 1 0000 Opto I P 4321 Blk IN1 2 0000 3 4 3 4 3 4 Opto I P 4321 Blk IN1 3 0000 3 4 IO CONFIGURATION Opto I P 4321 Rem Rst 0000 4 Opto I P 4321 Blk IN2 1 0000 Opto I P 4321 Blk IN2 2 0000 Opto I P 4321 Blk IN2 3 0000 3 4 3 4 3 4 O...

Page 120: ... Time 1 S 3 4 3 4 3 4 3 4 3 4 3 4 3 4 O P RELAY CONFIG O P 1 Open Time 0 50 S LED G HR SR 00 LED R HR SR 00 3 4 3 4 ANDEQ C Rst Time 1 S ANDEQ D Op Time 1 S ANDEQ D Rst Time 1 S 3 4 3 4 3 4 ANDEQ C Op Time 1 S 3 4 ANDEQ B Rst Time 1 S 3 4 3 4 Contact HR SR 0000 34 6 3 For Save CLEAR For Cancel 34 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to t...

Page 121: ...Disturbance Record Menu 2 4 16 1 View Edit Settings DISTURBANCE REC Trigger Position 50 3 4 3For Save CLEAR For Cancel 34 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 122: ... Settings COMMISSION TEST Test Mode Disabled Test Pattern 0000 Contact Test No Operation 3 4 3 4 3 4 Test LEDs No Operation 3 4 34 6 3For Save CLEAR For Cancel 34 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 123: ...TEM CONFIG OVERCURRENT NEG SEQUENCE O C BROKEN CONDUCTOR EARTH FAULT 1 EARTH FAULT 2 THERMAL OVERLOAD COLD LOAD PICKUP UNDER CURRENT 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 CB FAIL 3 4 Note Only those Protection Function which are enabled in CONFIGURATION setting are seen in GROUP 1 Setting GROUP 1 34 6 ...

Page 124: ...4 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT 4 2 4 18 2 2 View Edit Settings If the setting is enabled 2nd Harmonic Enabled 2nd Harm Thresh 20 I lift 2H 10 00 A 3 4 3 4 4 6 5 SYSTEM CONFIG GROUP 1 3 4 3 4 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings sectio...

Page 125: ...ttings If the setting is disabled OVER CURRENT I 1 Function Disabled 4 GROUP 1 I 2 Function Disabled I 3 Function Disabled 3 4 3 4 3 4 3 4 3 4 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 126: ...00 A I 1 TMS 1 000 3 4 3 4 I 1 Reset Char DT 3 4 I 1 tRESET 1 00 S 3 4 I 1 2H Blocking Disabled 3 4 OVER CURRENT I 1 Function IEC S Inverse GROUP 1 3 4 3 4 4 6 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 127: ...set Char DT 3 4 I 1 tRESET 1 00 S 3 4 I 1 2H Blocking Disabled 3 4 I 1 Reset Char IDMT 3 4 I 1 RTMS 1 000 3 4 I 1 2H Blocking Disabled 3 4 3 4 6 3 4 3 4 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note The display windows shown in dashed lines will be seen if the I 1 Reset Char is selected as IDMT indicates Edit key used to modify settings Refer to the View and Edit s...

Page 128: ...Time Delay 1 00 S 3 4 3 4 I 1 Reset Char DT 3 4 I 1 tRESET 1 00 S 3 4 I 1 2H Blocking Disabled 3 4 I 1 Function DT OVER CURRENT 4 GROUP 1 6 3 4 3 4 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 129: ...ettings If setting is disabled I2 1 Function Disabled NEG SEQUENCE O C 4 GROUP 1 3 4 3 4 3 4 3 4 3 4 I2 2 Function Disabled I2 3 Function Disabled 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 130: ...00 A I2 1 TMS 1 000 3 4 3 4 I2 1 Reset Char DT 3 4 I2 1 tRESET 1 00 S 3 4 I2 1 2H Blocking Disabled 3 4 I2 1 Function IEC S Inverse NEG SEQUENCE O C 4 GROUP 1 6 3 4 3 4 3For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 131: ...ing Disabled 3 4 I2 1 Reset Char IDMT 3 4 I2 1 RTMS 1 000 3 4 I2 1 2H Blocking Disabled 3 4 3 4 I2 1 Function IEEE M Inverse NEG SEQUENCE O C 4 GROUP 1 6 3 4 3 4 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note The display windows shown in dashed lines will be seen if the I2 1 Reset Char is selected as IDMT indicates Edit key used to modify settings Refer to the View ...

Page 132: ... A I2 1 Time Delay 1 00 S 3 4 3 4 I2 1 Reset Char DT 3 4 I2 1 tRESET 1 00 S 3 4 I2 1 2H Blocking Disabled 3 4 I2 1 Function DT NEG SEQUENCE O C 4 GROUP 1 6 3 4 3 4 3For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 133: ... 1 View Edit Settings If setting is disabled BC Alarm Disabled BROKEN CONDUCTOR GROUP 1 3 4 3 4 BC Trip Disabled 3 4 4 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 134: ...0 I2 I1 Time Dly 1 10 00S 3 4 4 6 BC Alarm Enabled BROKEN CONDUCTOR GROUP 1 3 4 BC Trip Enabled 3 4 4 I2 I1Set 2 0 50 I2 I1 Time Dly 2 10 00S 3 4 4 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 135: ... If setting is disabled IN1 1Function Disabled EARTH FAULT 1 4 GROUP 1 3 4 3 4 3 4 3 4 4 3 IN1 2Function Disabled IN1 3Function Disabled 3For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Measured 3 4 Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 136: ... 1 TMS 1 000 3 4 3 4 IN1 1 Reset Char DT 3 4 IN1 1 tRESET 1 00 S 3 4 IN1 1 2H Blocking Disabled 3 4 IN1 1 Function IEC S Inverse EARTH FAULT 1 4 GROUP 1 6 4 3 3 4 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Measured 3 4 Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 137: ...isabled 3 4 IN1 1 Reset Char IDMT 3 4 IN1 1 RTMS 1 000 3 4 IN1 1 2H Blocking Disabled 3 4 3 4 IN1 1 Function IEEE M Inverse EARTH FAULT 1 4 GROUP 1 6 4 3 3 4 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Measured 3 4 Note The display windows shown in dashed lines will be seen if the IN1 1 Reset Char is selected as IDMT indicates Edit key used to modify settings Refer to...

Page 138: ...1 Time Delay 1 00 S 3 4 3 4 IN1 1 Reset Char DT 3 4 IN1 1 tRESET 1 00 S 3 4 IN1 1 2H Blocking Disabled 3 4 IN1 1 Function DT EARTH FAULT 1 4 GROUP 1 6 4 3 3 4 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Measured 3 4 Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 139: ... If setting is disabled IN2 1Function Disabled 3 4 3 4 3 4 IN2 2Function Disabled IN2 3Function Disabled 3 For Save CLEAR For Cancel 34 SAVE Settings 3 CLEAR DISCARD Settings EDIT EARTH FAULT 2 4 GROUP 1 3 4 4 3 Derived 3 4 Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 140: ...2 1 TMS 1 000 3 4 3 4 IN2 1 Reset Char DT 3 4 IN2 1 tRESET 1 00 S 3 4 IN2 1 2H Blocking Disabled 3 4 IN2 1 Function IEC S Inverse EARTH FAULT 2 4 GROUP 1 6 3 4 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT 4 3 Derived 3 4 Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 141: ...Disabled 3 4 IN2 1 Reset Char IDMT 3 4 IN2 1 RTMS 1 000 3 4 IN2 1 2H Blocking Disabled 3 4 3 4 IN2 1 Function IEEE M Inverse EARTH FAULT 2 4 GROUP 1 6 4 3 3 4 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Derived 3 4 Note The display windows shown in dashed lines will be seen if the IN2 1 Reset Char is selected as IDMT indicates Edit key used to modify settings Refer to...

Page 142: ...1 Time Delay 1 00 S 3 4 3 4 IN2 1 Reset Char DT 3 4 IN2 1 tRESET 1 00 S 3 4 IN2 1 2H Blocking Disabled 3 4 IN2 1 Function DT EARTH FAULT 2 4 GROUP 1 6 3 4 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT 4 3 Derived 3 4 Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 143: ...ttings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section 2 4 23 2 View Edit Settings If Characteristics is set as Single Thermal Trip 1 00 A Thermal Alarm 70 3 4 3 4 Time Constant 1 10 3 4 K 1 05 3 4 Characteristic Single THERMAL OVERLOAD 4 GROUP 1 6 4 3 3 4 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit ...

Page 144: ... 2 Status Enabled 3 4 I 2 Status Enabled 3 4 IN1 1 Status Enabled 3 4 IN1 3 Status Enabled 3 4 3 4 IN2 1 Status Enabled 3 4 IN2 2 Status Enabled 3 4 IN2 3 Status Enabled 3 4 IN1 2 Status Enabled 3 4 COLD LOAD PKP 4 GROUP 1 6 3 4 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 145: ...the DT Curve is selected for Over Current Protection setting COLD LOAD PKP 4 GROUP 1 6 3 4 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT I 1 Current Set 1 00 A 3 4 I 1 Time Dial 1 00 3 4 4 NOTE If the IEEE Curve is selected for Over Current Protection setting Note The settings of I 2 Status I 3 Status IN1 1 Status IN1 2 Status IN1 3 Status IN2 1 Status IN2 2 Status IN2 ...

Page 146: ...abled 4 I Status Disabled UNDER CURRENT GROUP 1 4 3 3 4 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT 2 4 25 2 View Edit Settings If I Status is enabled I 1 00 A t I 1 00 S 3 4 3 4 I Status Enabled UNDER CURRENT 4 GROUP 1 6 4 3 3 4 3For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT ...

Page 147: ...IL Status is disabled 3 4 3 4 I 1 00 A 3 4 IN 1 00 A Remove I Start Enabled Remove IN Start Enabled CB Fail Status Disabled CB FAIL 4 GROUP 1 6 5 3 4 6 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 148: ...0S CB Reset CB Open 3 4 3 4 I 1 00 A 3 4 IN 1 00 A Remove I Start Enabled 3 4 Remove IN Start Enabled 3 4 CB Fail Status Enabled CB FAIL 4 GROUP 1 6 3 4 6 3 For Save CLEAR For Cancel 4 SAVE Settings 3 CLEAR DISCARD Settings EDIT 6 5 Note indicates Edit key used to modify settings Refer to the View and Edit settings section ...

Page 149: ...SYSTEM CONFIG OVERCURRENT NEG SEQ O C BROKEN CONDUCTOR EARTH FAULT 1 EARTH FAULT 2 THERMAL OVERLOAD COLD LOAD PICKUP UNDER CURRENT 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 CB FAIL 3 4 Note Only those Protection Function which are enabled in CONFIGURATION setting are seen in GROUP 2 Settings GROUP 2 34 6 ...

Page 150: ...P50 Agile P153 5 Configuration P153 EN M B 5 112 ...

Page 151: ...P50 Agile P153 6 Protection Functions P153 EN M B 6 1 PROTECTION FUNCTIONS CHAPTER 6 ...

Page 152: ...6 Protection Functions P50 Agile P153 6 2 P153 EN M B ...

Page 153: ... 2 3 2 Negative Sequence Overcurrent Protection Logic 2 4 Earth Fault Protection 2 4 1 Earth Fault Protection Elements 2 4 2 Earth Fault Protection Logic 2 5 Thermal Overload Function 2 5 1 Thermal Overload Protection Implementation 2 6 Broken Conductor 2 6 1 Broken Conductor Protection Implementation 2 6 2 Broken Conductor Protection Logic 2 7 Undercurrent Loss of Power Protection Function 2 8 Ci...

Page 154: ...y the necessary circuit breakers are tripped and that these are tripped with the smallest possible delay the IEDs in the protection scheme need to co ordinate with each other Various methods are available to achieve correct co ordination between IEDs in a system These are By means of time alone By means of current alone By means of a combination of both time and current Grading by means of current...

Page 155: ...ed which when gated with the various inhibit and blocking functions becomes the Start signal for that protection function This Start signal is generally made available to Fixed Scheme logic for further processing It is also passed through a timer function to produce the Trip signal The timer function may be an IDMT curve or a Definite Time delay depending on the function The timer can be configure...

Page 156: ...Reset Timer depends on the type of the timer associated to the pick up phase Earth threshold Type of timer associated with phase earth threshold Reset Timer DT Reset Characteristic IDMT Reset Characteristic For DT time delay 0 100s Not available For IDMT IEC time delay 0 100s Not available For IDMT IEEE or CO time delay 0 100s Based on RTMS value 0 025 1 2 The mathematical formula applicable to th...

Page 157: ...ion logic Phase Overcurrent modules are level detectors that detect when the current magnitude exceeds a set threshold When this happens the Phase Overcurrent module in question issues a signal to produce the Start signal This Start signal is applied to the IDMT DT timer module It is also made available directly to the user for use in the logic functions There are three Phase Overcurrent Modules o...

Page 158: ...equence overcurrent element could therefore be applied to provide back up protection for dedicated motor protection relays It may be sufficient to simply trigger an alarm to indicate the presence of negative phase sequence currents on the system Operators may then investigate the cause of the imbalance 2 3 1 Negative Sequence Overcurrent Protection Implementation Negative Sequence Overcurrent Prot...

Page 159: ... phase currents Depending on the device model it will provide one or more of the above means for Earth fault protection 2 4 1 Earth Fault Protection Elements Earth fault protection is implemented in the columns EARTH FAULT 1 and EARTH FAULT 2 of the relevant settings group Each column contains an identical set of elements whereby the EARTH FAULT 1 IN1 column is used for earth fault current that is...

Page 160: ...er time The device automatically uses the largest phase current for input to the thermal model The equipment is designed to operate continuously at a temperature corresponding to its full load rating where the heat generated is balanced with heat dissipated Over temperature conditions occur when currents in excess of their maximum rating are allowed to flow for a period of time It is known that te...

Page 161: ...ent can be set with both alarm and trip stages Thermal Overload protection is implemented in the THERMAL OVERLOAD column of the relevant settings group The magnitudes of the three phase input currents are compared and the largest magnitude is taken as the input to the thermal overload function Thermal over load function supports setting for alarm and trip stages If the thermal overload function is...

Page 162: ... Conductor Protection Implementation Broken Conductor protection is implemented in the BROKEN CONDUCTOR column of the relevant settings group This column contains the settings to enable the function for the pickup threshold and the time delay Two stages are supported BC Alarm BC Trip The BC Trip function is not part of General trip Both stages can be configured independently 2 6 2 Broken Conductor...

Page 163: ...ker opening is not detected the CB Fail Timer times out and close an output contact assigned to breaker fail using the I O assignment feature This contact is used to back trip upstream switchgear generally tripping all infeeds connected to the same busbar section 2 8 2 Circuit Breaker Fail Logic Figure 6 CB Fail Logic CBF elements CB Fail Timer can be configured to operate for trips triggered by p...

Page 164: ...ages for the cold loading period The CLP logic therefore provides stability whilst maintaining protection during the start up Cold Load Pickup Protection is implemented in the COLD LOAD PICKUP column of the relevant settings group This function acts upon the following protection functions All overcurrent stages All Earth Fault stages The principle of operation is identical for the 3 phase overcurr...

Page 165: ...thermore if the transformer happens to have some residual magnetism in its core at the moment of connection to the source the problem could be further exacerbated We can see that inrush current is a regularly occurring phenomenon and should not be considered a fault as we do not wish the protection device to issue a trip command whenever a transformer or machine is switched on This presents a prob...

Page 166: ...53 EN M B protected For this reason there is another settable trigger I lift 2H which when exceeded stops the 2nd harmonic blocking function Each overcurrent protection element has I n 2H Blocking setting with which the type of blocking is defined ...

Page 167: ...P50 Agile P153 7 Protection Parameter Settings P153 EN M B 7 1 PROTECTION PARAMETER SETTINGS CHAPTER 7 ...

Page 168: ...7 Protection Parameter Settings P50 Agile P153 7 2 P153 EN M B ...

Page 169: ... 11 COMMISSION TEST Settings 2 12 GROUP Settings 2 12 1 SYSTEM CONFIG SETTINGS 2 12 2 OVERCURRENT Settings 2 12 2 1 I 1 Function 2 12 2 2 I 2 Function 2 12 2 3 I 3 Function 2 12 3 EARTH FAULT 1 Measured 2 12 3 1 IN1 1 Function 2 12 3 2 IN1 2 Function 2 12 3 3 IN1 3 Function 2 12 4 EARTH FAULT 2 Derived 2 12 4 1 IN2 1 Function 2 12 4 2 IN2 2 Function 2 12 4 3 IN2 3 Function 2 12 5 THERMAL OVERLOAD ...

Page 170: ...etting group Group1 Group2 whichever is selected 12 Opto I P Status Status of the Inputs Not editable This setting displays the current status of Digital input 13 Relay O P Status Status of the outputs Not editable This setting displays the current status of Digital output 14 CB Open Close No Operation No Operation Open Close This setting supports open and close commands if enabled in the Circuit ...

Page 171: ...be defined using the Local Time offset setting and each interface can be assigned to the UTC zone or local time zone with the exception of the local interfaces which will always be in the local time zone Disabled No local time zone will be maintained Time synchronization from any interface will be used to directly set the master clock and all displayed or read times on all interfaces will be based...

Page 172: ...t connected to SCADA system 19 SET Month 10 1 to 12 Months step 1 Month setting needed when relay is not connected to SCADA system 20 SET Year 14 0 to 99 Years step 1 Year setting needed when relay is not connected to SCADA system Note The relay displays the current Date Time set in the relay 2 4 CONFIGURATION Settings Sr No Parameter Defaults setting Setting Ranges 1 Password 0000 0000 to zzzz Th...

Page 173: ...gative Sequence Overcurrent Protection 11 Broken Conductor Disabled Enabled Disabled This setting enables activate or disables turn off the Broken Conductor Protection 12 Earth Fault 1 Enabled Enabled Disabled This setting enables activate or disables turn off the Measured Earth Fault Protection function 13 Earth Fault 2 Enabled Enabled Disabled This setting enables activate or disables turn off t...

Page 174: ...ecting Yes will reset the existing thermal state to zero 2 7 COMMUNICATION Settings Sr No Parameter Defaults setting Setting Ranges 1 Password 0000 0000 to zzzz This setting specifies to enter the set password 2 RP1 Address 1 1 to 247 step 1 This setting sets the address of RP1 3 RP1 Baud rate 57600 9600 19200 38400 57600 This cell sets the communication speed between relay and master station It i...

Page 175: ...eset or self reset for O P relay contacts 3 O P 1 Open Time 0 50 S 0s to 1s step 0 01s 4 O P 2 Open Time 0 50 S 0s to 1s step 0 01s 5 O P 3 Open Time 0 50 S 0s to 1s step 0 01s 6 O P 4 Open Time 0 50 S 0s to 1s step 0 01s This setting specifies the time duration for which the output contacts holds its state after non availability of the command to the O P contact 7 LED G HR SR 00 1 HR 0 SR This se...

Page 176: ...eration 5 Test LEDs No Operation No Operation Apply Test This setting is used to test the 2 no s programmable LED s 2 12 GROUP Settings The following settings are common to GROUP 1 and 2 2 12 1 SYSTEM CONFIG SETTINGS Sr No Parameter Default setting Setting Range 1 2nd Harmonic Disabled Enabled Disabled This setting is used to enable or disable the 2nd Harmonic blocking of the overcurrent protectio...

Page 177: ... will be blocked in case 2nd harmonics content in any phase is above the 2ndHarm Thresh and fundamental current is below I lift 2H setting Set in SYSTEM CONFIG Menu 2 12 2 2 I 2 Function Sr No Parameter Default setting Setting Range 1 I 2 Function IEC S Inverse Disabled DT IEC S Inverse S Inverse 1 3Sec IEC V Inverse IEC E Inverse UK LT Inverse IEEE M Inverse IEEE V Inverse IEEE E Inverse US Inver...

Page 178: ...just the operating time of the IEEE US IDMT curves 6 I 3 Reset Char DT DT IDMT This setting determines the type of reset release characteristics IDMT applicable for IEEE curves only 7 I 3 RTMS 1 000 0 025 to 1 2 step 0 005 This setting determines the reset release time for IEEE IDMT characteristic 8 I 3 tRESET 1 00 S 0s to 100s step 0 01s This setting determines the reset release time for Definite...

Page 179: ...ST Inverse This setting determines the tripping characteristic for the second stage measured earth fault element 2 IN1 2 Current Set 1 00 In If DT 0 05 to 35 00 In step 0 01 In If IDMT then 0 05 to 4 00 In step 0 01 In This setting determines the pick up setting for second stage measured earth fault element 3 IN1 2 Time Delay 1 00 S 0s to 200s step 0 01s This setting determines the time delay for ...

Page 180: ...T and all IDMT curve 9 IN1 3 2H Blocking Disabled Enabled Disabled This setting determines the enabling disabling of blocking third stage measured earth fault element due to presence of inrush current If IN1 3 Blocking and 2nd Harmonic settings are enabled then IN1 3 trip command will be blocked in case 2nd harmonics content in any phase is above the 2ndHarm Thresh and fundamental current is below...

Page 181: ... definite time setting if selected for second stage of derived earth fault element 4 IN2 2 TMS 1 000 0 025 to 1 2 step 0 005 This time multiplier setting is used to adjust the operating time of the IEC UK IDMT characteristic 5 IN2 2 Time Dial 01 00 0 01 to 100 step 0 01 This time multiplier setting is used to adjust the operating time of the IEEE US IDMT curves 6 IN2 2 Reset Char DT DT IDMT This s...

Page 182: ...harmonics content in any phase is above the 2ndHarm Thresh and fundamental current is below I lift 2H setting Set in SYSTEM CONFIG Menu 2 12 5 THERMAL OVERLOAD Settings Sr No Parameter Default setting Setting Range 1 Characteristic Single Disabled Single This setting determines the operating characteristic of the thermal overload element 2 Thermal Trip 0 1 In 0 1 to 4 00 In step 0 01 In This setti...

Page 183: ...t element during the tclp time delay 10 I 2 Time Delay 0 01 S 0s to 100s step 0 01s This setting determines the new operating time delay for the second stage definite time overcurrent element during the tclp time 11 I 2 TMS 0 100 0 025 to 1 2 step 0 005 This setting determines the new time multiplier setting for the second stage element to adjust the operating time of the IEC UK IDMT characteristi...

Page 184: ...DMT characteristic during the tclp time 28 IN1 3 Status Enabled Blocked Enabled The IN1 3 status cells have two setting options Enabled and Blocked Selecting Enabled for a particular stage means that the current and time settings programmed in the following cells will be adopted during the tclp time Selecting Blocked simply blocks the relevant protection stage during the tclp time It also removes ...

Page 185: ...abled for a particular stage means that the current and time settings programmed in the following cells will be adopted during the tclp time Selecting Blocked simply blocks the relevant protection stage during the tclp time It also removes the following current and time settings for that stage from the menu 44 IN2 3 Current Set 0 20 In 0 10 to 4 00 In step 0 01 In This setting determines the new p...

Page 186: ...stage Negative sequence overcurrent element 2 I2 2 Current Set 1 00 In If DT 0 10 to 35 00 In step 0 01 In If IDMT 0 10 to 4 00 In step 0 01 In This setting determines the pick up setting for second stage Negative sequence overcurrent element 3 I2 2 Time Delay 1 00 S 0s to 200s step 0 01s This setting determines the time delay for the definite time setting if selected for second stage Negative seq...

Page 187: ...etting determines the reset release time for Definite Time DT and all IDMT curve 9 I2 3 2H Blocking Disabled Enabled Disabled This setting determines the enabling disabling of blocking third stage Negative sequence overcurrent element due to presence of inrush current If I2 3 Blocking and 2nd Harmonic setting are enabled then I2 3 trip command will be blocked in case 2nd harmonics content in any p...

Page 188: ...0 01 This setting determines the current threshold which will reset the CB Fail timer for Earth fault based protection 6 Remove I Start Disabled Disabled Enabled This setting for removing phase overcurrent start signal following CBF operation 7 Remove IN Start Disabled Disabled Enabled This setting for removing earth overcurrent start signal following CBF operation 2 12 11 VIEW RECORDS Sr No Param...

Page 189: ...P50 Agile P153 8 Monitoring Control P153 EN M B 8 1 MONITORING CONTROL CHAPTER 8 ...

Page 190: ...8 Monitoring Control P50 Agile P153 8 2 P153 EN M B ...

Page 191: ...rbance Record 2 2 Record Control 2 3 Display of Measuring Parameters 2 4 Opto Inputs 2 5 Output Relays 2 5 1 Output Relay Function Assignment 2 5 2 O P Relay Configuration 2 5 3 O P Contact Open Time 2 6 Programmable LEDs 2 7 Logic Equations 2 8 CB Monitoring 2 8 1 CB Open Supervision 2 8 2 CB Open Operation Alarm 2 9 CB Control 2 9 1 Local Control using IED Menu 2 9 2 Remote Control 2 10 Trip Cir...

Page 192: ...3 and MODBUS command and responds in respective language There is no specific setting which defines the protocol selection between IEC60870 5 103 and Modbus 2 1 1 Event Record The Event record is generated when certain events happen A change in any digital input signal or protection element output signal causes an event record to be created These events are generated by the protection software and...

Page 193: ...ed as maintenance records If there are any maintenance records these will appear automatically in the VIEW RECORDS column You can select the maintenance record in the Maint Record submenu in the VIEW RECORDS column The latest maintenance record is always displayed at the top while navigating the Maint Record submenu The following details are applicable for maintenance data Capacity 100 records Tri...

Page 194: ...uantities which are updated at regular intervals These values can be viewed in the MEASUREMENTS menu on the LCD screen using the navigation keys on the front panel or using the P50 Agile configurator tool In normal conditions the relay displays Primary and Secondary current value of phases A B C and earth current N as per phase earth CT ratio within 2 accuracy and Thermal state in The device measu...

Page 195: ...o enable Group 2 setting Ext Trip Function initiates the relay assigned for Gen Trip to operate and trip the CB DR Trig Function used to trigger Disturbance Record CB 52A Status used to detect CB Close position CB 52B Status used to detect CB Open position Blk I 1 Function used to block tripping of O C stage 1 Blk I 2 Function used to block tripping of O C stage 2 Blk I 3 Function used to block tr...

Page 196: ...he P50 Agile configurator Different functions can be assigned by using P50 Configurator as well as relay user interface On the user interface the output relays can be assigned to any function from I O configuration menu The function can be assigned to any input by entering the values to them either 0 or 1 i e 0 not assigned and 1 assigned The following diagram explains the assignment process to re...

Page 197: ... in phase A Trip L2 Trip in phase B Trip L3 Trip in phase C Trip I 1 Trip in O C stage 1 Trip I 2 Trip in O C stage 2 Trip I 3 Trip in O C stage 3 Trip I2 1 Trip in Neg seq O C stage 1 Trip I2 2 Trip in Neg seq O C stage 3 Trip I2 3 Trip in Neg seq O C stage 2 TripIN1 1 Trip in Measured EF stage 1 TripIN1 2 Trip in Measured EF stage 2 TripIN1 3 Trip in Measured EF stage 3 TripIN2 1 Trip in Derived...

Page 198: ... if there is no fault persisting The contact can be reset by pressing CLEAR key The selection of HR SR type is made by changing bits value from 0 or 1 in O P RELAY CONFIG menu setting For Self reset output contact set bit 0 For Latch type HR output contact set bit 1 The bit position for relay contacts is as shown in following table RL 4 RL 3 RL 2 RL 1 0 0 0 0 1 is HR type 0 is SR type For example ...

Page 199: ...ssigned to any available function The programmable LEDs are identified as L5 to L6 Different functions can be assigned by using P50 Configurator as well as relay user interface On the user interface the LEDs can be assigned to any function from I O configuration menu The function can be assigned to any input by entering the values to them either 0 or 1 i e 0 not assigned and 1 assigned The followi...

Page 200: ... LR 5 0 0 1 is HR type 0 is SR type 2 7 Logic Equations The device supports 4 Logic AND equations which can be used to form Boolean functions using AND operators Any function available in the IO Mask can be assigned to any single equation Maximum numbers of signals that can be assigned to any equation depends on the number of functions available in IO mask for assignment The Logic equations are id...

Page 201: ...urate assessment of the circuit breaker condition Relay records following circuit breaker operation statistics Record in Measurement Description BOT Breaker Opening Time This is a circuit breaker opening time in ms BOC Breaker Operation Counter This counter indicates numbers of CB operations TC Trip Counter This counter indicates number of protection trips The above counters can be reset to zero a...

Page 202: ...y contact wired to one of the relay opto inputs The relay compares the Breaker Operation Counter BOC with CB Open Operations CB Open Oper setting and generates CB Open Operation alarm when counter exceeds the set value indicating that the preventative maintenance is due The alarm message is displayed on LCD display and START LED starts blinking The associated event is stored in Event Record 2 9 CB...

Page 203: ...cordingly For this to work you have to set the CB Control By cell to option 2 Local or option 4 Local Remote in the CB CONTROL menu 2 9 2 Remote Control Remote CB control can be achieved by setting the CB Open Close cell in the SYSTEM DATA column to Open or Close by using a SCADA command to the rear interface RP1 For this to work you have to set the CB Control By cell to option 3 Remote or option ...

Page 204: ...ring the status of opto input 52A If the status of 52A input is not high after the expiry of close pulse time settable in the range of 0 1 to 50 sec then the relay output contact which is assigned to CB Close fail will operate Simultaneously the relay will generate Close Fail alarm on the LCD display and the associated event will be stored in the Event Record The operation of Close Fail is explain...

Page 205: ...e for the supervision current to reach a level that could trip the CB For this reason optional resistors R1 and R2 are often used to limit the current in the event of a short circuited opto input It is recommended to use 2 5 KΩ 50 W resistor for all type of auxiliary power supply 2 11 Self Diagnostic Features The P153 relay includes self monitoring function to check the operation of its hardware a...

Page 206: ...position and vice versa The output contact assigned to Relay OK will become inactive in case any error is detected failure of auxiliary supply There are 4 nos of programmable binary outputs 2 NO 2 C O marked as RL1 to RL4 Any binary output can be used as watchdog contact by assigning Relay OK signal through IO CONFIGURATION setting or using IO Mask function in P50 Agile Configurator ...

Page 207: ...P50 Agile P153 9 SCADA Communications P153 EN M B 9 1 SCADA COMMUNICATIONS CHAPTER 9 ...

Page 208: ...12 SCADA Communications P50 Agile P153 9 2 P153 EN M B ...

Page 209: ...1 1 Physical Connection and Link Layer 2 1 2 MODBUS Functions 2 1 2 1 Protocol Mapping 2 2 IEC60 870 5 103 2 2 1 Overview 2 2 2 Physical Connection and Link Layer 2 2 3 Initialisation 2 2 4 Time Synchronisation 2 2 5 Spontaneous Events 2 2 6 General Interrogation GI 2 2 7 Cyclic Measurements 2 2 8 Commands 2 2 9 Test Mode 2 2 10 Disturbance Records 2 2 11 Configuration 2 2 12 Protocol Mapping ...

Page 210: ...the communication bandwidth This mode of communication is defined by the MODBUS standard The IED address and baud rate can be selected using the front panel menu or with P50 Agile configurator When using a serial interface the data format is 1 start bit 8 data bits 1 stop bit a total of 10 bits per character 2 1 2 MODBUS Functions 2 1 2 1 Protocol Mapping The following MODBUS function codes are su...

Page 211: ...Relay Configuration 03 Num Status s 1 16 bit R 40258 Num Controls c 1 16 bit R 40259 Num Parameters p 1 16 bit R 40260 Num Faults f 1 16 bit R 40261 Sr No Function Code Register No of Regs Format Reg Type Address Map 3 Time Synchronization Unicast Broadcast 03 16 Year 1 16 bit R W 42049 Month Day 1 16 bit R W 42050 Hour Min 1 16 bit R W 42051 Milliseconds 1 16 bit R W 42052 For GE P50 Agile relays...

Page 212: ...779 Strt IN1 2 1 1 bit R 12780 Strt IN1 3 1 1 bit R 12781 Strt IN2 1 1 1 bit R 12782 Strt IN2 2 1 1 bit R 12783 Strt IN2 3 1 1 bit R 12784 Strt BC 1 1 bit R 12785 THOL Alm 1 1 bit R 12786 Strt CLP 1 1 bit R 12787 Strt I 1 1 bit R 12788 Strt CBF 1 1 bit R 12789 I BCBF 1 1 bit R 12790 IN1 BCBF 1 1 bit R 12791 Test Mode 1 1 bit R 12792 CloseFail 1 1 bit R 12793 Open Fail 1 1 bit R 12794 Relay OK 1 1 ...

Page 213: ...19 Opto I P 2 1 1 bit R 12820 Opto I P 3 1 1 bit R 12821 Opto I P 4 1 1 bit R 12822 TCS Alarm 1 1 bit R 12825 Trip LED 1 1 bit R 12826 CBOpn Sup 1 1 bit R 12827 BC Alarm 1 1 bit R 12828 Sr No Function Code Register No of Regs Format Reg Type Address Map 5 Outputs 05 LED Reset 1 16 bit W 03025 Trip 1 16 bit W 03026 Close 1 16 bit W 03027 Output 1 1 16 bit W 03028 Output 2 1 16 bit W 03029 Output 3 ...

Page 214: ...stems Part 5 Section 103 Transmission Protocols defines the use of standards IEC 60870 5 1 to IEC 60870 5 5 which were designed for communication with protection equipment This section describes how the IEC 60870 5 103 standard is applied to the P153 relay It is not a description of the standard itself The level at which this section is written assumes that the reader is already familiar with the ...

Page 215: ...eature of the IEC 60870 5 103 protocol The device will correct the transmission delay depending on communication speed For this transmission time required for the time synchronization frame from the Master to IED considering current baud rate is added in the received time The device will correct the transmission delay depending on baud rate If the time synchronisation message is sent as a send con...

Page 216: ... stored in uncompressed format and can be extracted using the standard mechanisms described in IEC 60870 5 103 This relay supports up to 5 records 2 2 11 Configuration To configure the IED for this protocol please see the Configuration chapter 2 2 12 Protocol Mapping Sr No INF Description GI TYP COT FUN 1 Semantics of INFORMATION NUMBER System Functions in monitor direction 0 End of general interr...

Page 217: ...2 1 7 9 126 140 Strt IN2 1 X 2 1 7 9 126 141 Strt IN2 2 X 2 1 7 9 126 142 Strt IN2 3 X 2 1 7 9 126 25 Strt BC X 2 1 7 9 124 200 THOL Alm 2 1 7 9 126 21 Strt CLP 2 1 7 9 124 178 Strt I X 2 1 7 9 126 26 Strt CBF X 2 1 7 9 124 154 I BCBF 2 1 7 124 155 IN1 BCBF 2 1 7 124 22 Test Mode 2 1 7 124 156 CloseFail 2 1 7 124 157 Open Fail 2 1 7 124 145 Relay OK 2 1 7 127 68 Gen Trip 2 1 7 160 69 Trip L1 2 1 7...

Page 218: ... The measurands transmitted by the relay are sent as a proportion of 2 4 times of the rated value of the analogue value Sr No INF Description GI TYP COT FUN 6 Semantics of INFORMATION NUMBER Fault list in monitor direction 0 List of Recorded DR 23 31 160 Sr No INF Description 7 Semantics of Actual Channel Used for DR Transmission ACC Description 1 IL1 Primary 2 IL2 3 IL3 4 IN2 Derived 74 IN1 Measu...

Page 219: ...P50 Agile P153 9 SCADA Communications P153 EN M B 9 13 125 Close ON OFF 20 20 127 94 Output 1 ON OFF 20 20 127 95 Output 2 ON OFF 20 20 127 96 Output 3 ON OFF 20 20 127 97 Output 4 ON OFF 20 20 127 ...

Page 220: ...12 SCADA Communications P50 Agile P153 9 14 P153 EN M B ...

Page 221: ...P50 Agile P153 10 Installation P153 EN M B 10 1 INSTALLATION CHAPTER 10 ...

Page 222: ...10 Installation P50 Agile P153 10 2 P153 EN M B ...

Page 223: ...2 2 1 Flush Panel Mounting 2 3 Relay Connection 2 3 1 1 Relay Operating Condition 2 3 1 2 Current Transformer CT Circuit 2 3 1 3 Insulation and dielectric strength testing 2 3 2 Cables and Connectors 2 3 3 Terminal Blocks 2 3 3 1 CT Auxiliary power Input Output connections 2 3 3 2 Rear Serial Port connection 2 3 3 3 Power Supply Connections 2 3 3 4 Earth Connection 2 3 3 5 Current Transformers 2 3...

Page 224: ...ry and reasonably free from dust and excessive vibration This particularly applies where installation is being carried out at the same time as construction work 2 1 3 Storing the Goods If the unit is not installed immediately store it in a place free from dust and moisture in its original packaging Keep any de humidifier bags included in the packing The de humidifier crystals lose their efficiency...

Page 225: ...ting clamps with M4 X 12 screws The fitting clamp and screws are supplied along with the relay To mount the relay in to the panel follow the procedure below 1 Loosen the M4 x 12 screws remove the fitting clamps on the relay and then insert the relay in to the panel cut out Figure 1 Inserting relay in to the panel cutout 2 Use the fitting clamps and the M4 x 12 screws to fasten the relay to the pan...

Page 226: ...ring installation may present a hazardous voltage unless the equipment is electrically isolated Any disassembly of the equipment may expose parts to hazardous voltage Electronic parts may be damaged if suitable electrostatic discharge ESD precautions are not taken Voltage and current connection should be made using insulated crimp termination to ensure that terminal block insulation requirements a...

Page 227: ...ge produce may be lethal to personnel and could damage insulation For your safety the secondary of the line CT must be shorted before opening any connection to it 2 3 1 3 Insulation and dielectric strength testing Insulation testing may leave capacitors charged up to a hazardous voltage At the end of each part test the voltage should be gradually reduced to zero to discharge capacitors as this may...

Page 228: ...T connections The CT wires should be terminated with 90 L shape ring lugs with no more than two lugs per terminal Figure 6 CT terminal block Caution Always fit an insulating sleeve over the ring terminal 2 3 3 2 Input Output connections The terminal block consists of up to 18 x M3 pin terminals used for input output connections These should be wired with 1 5 mm2 PVC insulated multi stranded copper...

Page 229: ...hould be taken to confirm that the auxiliary supply being wired is within range Figure 8 Auxiliary supply terminals 2 3 3 5 Earth Connection Every device must be connected to the cubicle earthing bar Earthing terminal C1 is provided on back side of the relay Ensure that the relay earthing is connected to the local earth bar With several relays present make sure that the copper earth bar is properl...

Page 230: ...nd the product case or using tinned ring terminals 2 3 3 6 Current Transformers Current transformers would generally be wired with 2 5 mm2 PVC insulated multi stranded copper wire terminated with M3 5 ring terminals The wires should be terminated with rings using 90º rings terminals with no more than two rings per terminal Due to the physical limitations of the ring terminal the maximum wire size ...

Page 231: ... typical cable specification would be Each core 16 0 2 mm2 copper conductors PVC insulated Nominal conductor area 0 5 mm2 per core Screen Overall braid PVC sheathed There is no electrical connection of the cable screen to the device The link is provided purely to link together the two cable screens 2 3 3 8 Output Relay Connections These should be wired with 1 mm PVC insulated multi stranded copper...

Page 232: ...10 Installation P50 Agile P153 10 12 P153 EN M B 2 4 Case dimensions Figure 10 Case dimensions Note All dimensions in mm ...

Page 233: ...P50 Agile P153 13 Commissioning Instructions P153 EN M B 13 1 COMMISSIONING INSTRUCTIONS CHAPTER 11 ...

Page 234: ...13 Commissioning Instructions P50 Agile P153 13 2 P153 EN M B ...

Page 235: ...est LEDs 2 1 5 Opto Input status check 2 1 6 Opto Output status check 2 1 7 Commissioning Test equipment required 2 1 8 Battery check 2 1 9 External circuitry check 2 1 9 1 Earthing 2 1 9 2 CT Polarity 2 1 10 Check relay settings 2 1 11 Protection Timing checks 2 1 11 1 Overcurrent check 2 1 11 2 Connecting the Test circuit 2 1 11 3 Performing the Test 2 1 11 4 Checking the Operating time 2 1 12 O...

Page 236: ...IEC 60870 5 103 builds changes the Cause of Transmission COT to Test Mode To enable testing of output contacts the Test Mode cell should be set to Contacts Blocked This blocks the protection from operating the contacts and enables the test pattern and contact test functions which can be used to manually operate the output contacts Once testing is complete the cell must be set back to Disabled to r...

Page 237: ...Battery check If the Relay is losing its time or date settings or you are receiving a message of RTC Error then this may require checking internal battery Follow the steps below Remove all the electrical connection like SCADA system current inputs voltage inputs etc from the relay terminals Reconfigure date and time setting by using the feather touch keys After re configuring the date and time swi...

Page 238: ...ile configurator tool 2 1 11 Protection Timing checks There is no need to check every protection function Only one protection function needs to be checked as the purpose is to verify the timing on the processor is functioning correctly 2 1 11 1 Overcurrent check If the overcurrent protection function is being used test the overcurrent protection for stage 1 1 Check for any possible dependency cond...

Page 239: ...0 00 IEEE M Inverse 3 8 IEEE V Inverse 7 03 IEEE E Inverse 9 50 US Inverse 2 16 US ST Inverse 12 12 Note With the exception of the definite time characteristic the operating times given are for a Time Multiplier Setting TMS or Time Dial Setting TDS of 1 For other values of TMS or TDS the values need to be modified accordingly Caution On completion of the tests you must restore all settings that we...

Page 240: ...r scheme diagram 3 Ensure that the IED has been restored to service by checking that the Test Mode cell in the COMMISSION TESTS menu is set to Disabled 4 The settings applied should be carefully checked against the required application specific settings to ensure that they are correct and have not been mistakenly altered during testing 5 Ensure that all protection elements required have been set t...

Page 241: ...P50 Agile P153 12 Maintenance and Troubleshooting P153 EN M B 12 1 MAINTENANCE AND TROUBLESHOOTING CHAPTER 12 ...

Page 242: ...12 Maintenance and Troubleshooting P50 Agile P153 12 2 P153 EN M B ...

Page 243: ...is chapter consists of the following sections 1 Chapter Overview 2 MAINTENANCE 2 1 Maintenance checks 2 1 1 Opto Isolators 2 1 2 Output Relays 2 1 3 Measurement Accuracy 2 2 Changing the Battery 2 2 1 Replacing the Lithium Coin Battery 2 3 Replacing the Unit 2 4 Cleaning 3 Troubleshooting ...

Page 244: ...he unit is measuring the applied currents and voltages accurately and checking the circuit breaker maintenance counters For this reason maintenance checks should also be performed locally at the substation Caution Before carrying out any work on the equipment you should be familiar with the contents of the Safety Section or the Safety Guide Pxxx SG 4LM 3 and the ratings on the equipment s rating l...

Page 245: ...ty The lithium coin battery is located on the CPU PCB Caution Before carrying out any work on the equipment you should be familiar with the contents of the Safety Section or the Safety Guide Pxxx SG 4LM 3 and the ratings on the equipment s rating label 2 2 1 Replacing the Lithium Coin Battery 1 Remove the relay cover by loosening the screws as shown in figure below Figure 1 Removal of relay cover ...

Page 246: ... Battery location on CPU PCB 4 Gently remove the battery If necessary use a small insulated screwdriver 5 Make sure the metal terminals in the battery socket are free from corrosion grease and dust 6 Remove the replacement battery from its packaging and insert it in the battery holder ensuring correct polarity Orient the lithium coin battery so that the positive side is visible ...

Page 247: ...ection of this manual In the unlikely event that the problem persist or lies with the wiring and or terminals then you must replace the complete device rewire and re commission the device Once the unit has been reinstalled it should be re commissioned Caution If the repair is not performed by an approved service centre the warranty will be invalidated Caution Before carrying out any work on the eq...

Page 248: ...at all AC and DC supplies and transformer connections are isolated to prevent any chance of an electric shock while cleaning Only clean the equipment with a lint free cloth dampened with clean water Do not use detergents solvents or abrasive cleaners as they may damage the product s surfaces and leave a conductive residue ...

Page 249: ...scription Cause Action taken by MCU Proposed action 1 0001 0000 0000 0000 0001 SETTING Error 1 Setting corrupted 2 Change of Setting address in memory ON LED turns Red and OUT OF SERVICE LED starts blinking Protection is blocked Go to CONFIGURATION menu restore default settings and then save settings Press EDIT CLEAR 2 0004 0000 0000 0000 0100 RTC Error 1 I2C Bus Error 2 Damaged RTC 3 Battery back...

Page 250: ...12 Maintenance and Troubleshooting P50 Agile P153 12 10 P153 EN M B ...

Page 251: ...P50 Agile P153 13 Technical Specifications P153 EN M B 13 1 TECHNICAL SPECIFICATIONS CHAPTER 13 ...

Page 252: ...13 Technical Specifications P50 Agile P153 13 2 P153 EN M B ...

Page 253: ...P50 Agile P153 13 Technical Specifications P153 EN M B 13 3 1 CHAPTER OVERVIEW This chapter consists of the following sections 1 Chapter Overview 2 Technical Specification 2 1 1 Standards Compliance ...

Page 254: ...ange for DC supply 80 of lower nominal range and 110 of upper nominal range for AC supply III Nominal burden on 100 230 V auxiliary power supply 100 230 VAC 9 VA no status energized 12 VA with all status and output energised 100 230 V DC 3 W no status energized 4 5 W with all status and output energised Nominal burden on 24 50 V auxiliary power supply 24 50 V DC 3 W no status energized 4 5 W with ...

Page 255: ...whichever is greater DT operation 5 or 55 ms whichever is greater Reference condition Currents applied at 2x pick up level or higher III Reset time DT Set delay 10 IDMT only for IEEE US curves Calculated time 10 Earth Fault 1 Measured Standard CT SEF CT I Operating value Pick up Setting 10 5 Minimum trip level IDMT Setting 5 for setting 0 2In Setting 15 for setting 0 2In Drop off 0 95 x Setting 5 ...

Page 256: ...or higher III Reset time DT Set delay 10 IDMT only for IEEE US curves Calculated time 10 Broken Conductor I Operating value Pick up 1 05 x Setting 5 Drop off 0 95 x Setting 5 DT operation 5 or 55 ms whichever is greater 2nd Harmonic I Operating value 2ndHarm Thresh Setting 15 or 25mA whichever is greater I lift 2H Setting 15 Thermal Overload I Operating time Thermal Trip 10 of calculated time Refe...

Page 257: ...g conditions I Relative humidity Humidity RH 95 maximum II Operating temperature range 25 ºC to 55 ºC III Storage temperature range 25 ºC to 70 ºC Terminals specification I AC current input terminals M3 5 threaded terminals for ring lug connection Suitable up to 4 mm2 II Auxiliary input output Terminals M3 threaded terminal connection Suitable up to 2 5 mm2 III Tightening torque for M4 M3 screws M...

Page 258: ...onnected together with case earth 2 2kV rms for 1 minute between independent circuits with case earth 3 1 5kV rms for 1 minute across open contacts of changeover output relays 1 3 Insulation resistance test IEC 60255 27 2005 incl corrigendum 2007 100 MΩ at 500V DC 1 4 Creepage distances and clearances IEC 60255 27 2005 incl corrigendum 2007 Pollution degree 2 Overvoltage category III ...

Page 259: ...0 5s 5s with temporary loss of protection 2 5 AC ripple in DC supply IEC 60255 11 IEC60255 26 ed3 0 2013 Level 15 Frequency 100 120 Hz 2 6 Gradual shutdown start up test IEC60255 26 ed3 0 2013 The unit must power down and up correctly with no mal operation Shut down time 60 s Power off time 5 min Startup time 60 s 2 7 Reversal of DC power supply polarity test IEC 60255 11 Product shall withstand f...

Page 260: ...ition Energised 4 5 Radiated radio frequency electromagnetic field disturbance test EN 61000 4 3 2006 A1 2008 Level 4 IEC60255 26 ed3 0 2013 Voltage level 10 V m and 30 V m Frequency range For 10 V m 800 1000 MHz 1 4 2 7 GHz For 30V m 80 960 MHz 1 4 2 GHz Modulation 80 AM 1 KHz Spot Frequency 80 160 380 450 900 1850 2150MHz 4 6 Conducted disturbance inducted by radio Frequency field EN 61000 4 6 2...

Page 261: ...ed 5 6 Seismic test EN 60255 21 3 1995 Class 2 2g peak Frequency range 1 to 35 Hz Crossover frequency 8 Hz Peak displacement before crossover X 7 5 mm Peak displacement before crossover Y 3 5 mm Peak acceleration after crossover X 2 gn Peak acceleration after crossover Y 1 gn No of sweep cycles per axis 1 EUT condition Energised 6 Environmental tests 6 1 Dry heat test IEC 60255 1 IEC 60068 2 2 200...

Page 262: ...st test 20 C EUT energised Functional verification tests for 2 hours 6 3 Change of temperature test IEC 60255 1 EN 60068 2 14 2009 Nb Lower temperature 25 C Higher temperature 65 C Rate of change of temperature 1 C min Duration of exposure 5 cycle Duration of cycle 3 3 hrs EUT condition Energised 6 4 Damp heat steady state test EN 60068 2 78 EN60068 2 30 Operating temperature 65 C Humidity 93 Dura...

Page 263: ...P50 Agile P153 14 Wiring Diagrams P153 EN M B 14 1 WIRING DIAGRAMS CHAPTER 14 ...

Page 264: ...14 Wiring Diagrams P50 Agile P153 14 2 P153 EN M B ...

Page 265: ...P50 Agile P153 14 Wiring Diagrams P153 EN M B 14 3 1 CHAPTER OVERVIEW This chapter consists of the following sections 1 Chapter Overview 2 Wiring diagram ...

Page 266: ...14 Wiring Diagrams P50 Agile P153 14 4 P153 EN M B 2 WIRING DIAGRAM Figure 1 P153 wiring diagram ...

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Page 268: ...this document is indicative only No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project This will depend on the technical and commercial circumstances It is provided without liability and is subject to change without notice Reproduction use or disclosure to third parties without express written authority is strictly proh...

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