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ALIND ARM30 User Manual

Numerical power supply monitoring relay
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NUMERICAL POWER SUPPLY MONITORING RELAY
ARM30 [AN+ SERIES]
USER MANUAL
ALUMINIUM INDUSTRIES LIMITED
RELAYS DIVISION, THIRUVANANTAHPURAM

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Summary of Contents for ALIND ARM30

  • Page 1 NUMERICAL POWER SUPPLY MONITORING RELAY ARM30 [AN+ SERIES] USER MANUAL ALUMINIUM INDUSTRIES LIMITED RELAYS DIVISION, THIRUVANANTAHPURAM...

  • Page 2: Table Of Contents

    ARM30 Numerical Power Supply Monitoring Relay CONTENTS ARM30-I AFETY EQUIREMENTS ARM30-II NTRODUCTION & C ARM30-III ANDLING NSTALLATIONS IMENSIONS ARM30-IV UIDE & C ARM30-V ECHNICAL HARACTERISTIC URVES ARM30-VI ROUBLE HOOTING ARM30-VII OMMUNICATION RELAYS DIVISION...
  • Page 3 ARM30-I Page 1 of 7 SAFETY REQUIREMENTS RELAYS DIVISION...
  • Page 4 ARM30-I Page 2 of 7 SAFETY REQUIREMENTS CONTENTS NTRODUCTION EALTH AND SAFETY YMBOLS AND EXTERNAL LABELS ON THE RELAY NSTALLING COMMISSIONING AND SERVICING _______ ECOMMISSIONING AND DISPOSAL ECHNICAL PECIFICATION AFETY RELAYS DIVISION...
  • Page 5 ARM30-I Page 3 of 7 SAFETY REQUIREMENTS INTRODUCTION Before using this product, be sure to read this chapter carefully. This chapter describes safety precautions when using the relay. Before installing and using the equipment, read and understand this chapter thoroughly.
  • Page 6 Each lock and tag must be removed by the employee who applied it or someone else under that employee’s direct supervision. A visual determination that all employees are clear of the circuits and equipments must be made. For any queries related to relays, feel free to contact ALIND. RELAYS DIVISION...
  • Page 7 ARM30-I Page 5 of 7 SAFETY REQUIREMENTS SYMBOLS AND LABELS USED IN THE RELAY FRONT SIDE Caution: refer to equipment Caution: risk of electric shock Caution: Over voltage documentation Cat.III REAR SIDE Protective Conductor (*Earth) terminal Functional/Protective Conductor (*Earth) terminal.
  • Page 8 ARM30-I Page 6 of 7 SAFETY REQUIREMENTS WARNING Current transformer circuit Never allow the current transformer (CT) secondary circuit connected to this equipment to be opened while the primary system is live. Opening the CT circuit will produce a dangerous high voltage.
  • Page 9 ARM30-I Page 7 of 7 SAFETY REQUIREMENTS Modification Do not modify this equipment, as this may cause the equipment to malfunction, and any such cases, warranty may be affected. DECOMMISIONING AND DISPOSAL De-commissioning The supply input (auxiliary) for the equipment may include capacitors across the supply or to earth.

  • Page 10: Arm30-Ii

    ARM30-II Page 1 of 6 INTRODUCTION RELAYS DIVISION...
  • Page 11 ARM30-II INTRODUCTION Page 2 of 6 CONTENTS ERIES ESCRIPTION REVIOUS ISTORY UPPLY ONITORING ELAYS ARM30 RIEF ESCRIPTION UNCTIONS ENERAL UNCTIONS RELAYS DIVISION...
  • Page 12 ARM30-II INTRODUCTION Page 3 of 6 AN+ SERIES (ALIND NUMERICAL SERIES) Advanced Digital Fourier Transform based Numerical algorithm design using 32-bit Digital Signal  Controller. Compact Construction covering several protection modules viz Over Current Protection, Earth  Fault/ Restricted Earth Fault protection along with Trip Circuit supervision in single module thus saving panel space.
  • Page 13 ARM30-II INTRODUCTION Page 4 of 6 PREVIOUS HISTORY OF SUPPLY MONITORING RELAYS TAR 6E Static Type ADCM Numerical DC monitoring relay Disturbance & event recorder Built in counter facility APSM Numerical AC & DC Monitoring relay Disturbance & event recorder...
  • Page 14 + IRIG B Monitoring ARM30: The relay conforms to RDSO specification no. TI/SPC/PSI/PROTCT/7101 & 6072. ARM30 (AN+ Series) relay is a comprehensive AC & DC Supply Monitoring relay for the 25 KV & 2X25 KV AC traction System RELAYS DIVISION...
  • Page 15 ARM30-II INTRODUCTION Page 6 of 6 MAIN FUNCTIONS Sl No. PARTICULARS. ARM30 MAIN PROTECTIONS DC Under Voltage trip  DC Under Voltage Alarm  DC Over Voltage Alarm  AC Under Voltage Alarm  AC Over Voltage Alarm  Relay Error ...

  • Page 16: Arm30-Iii

    ARM30-III Page 1 of 5 HANDLING INSTALLATIONS & CASE DIMENSIONS RELAYS DIVISION...
  • Page 17 ARM30-III Page 2 of 5 HANDLING, INSTALLATIONS & CASE DIMENSIONS CONTENTS ANDLING ELAY TORAGE ELAY OUNTING IMENSIONS RELAYS DIVISION...
  • Page 18 ARM30-III Page 3 of 5 HANDLING, INSTALLATIONS & CASE DIMENSIONS HANDLING OF RELAY Protective relays generally of robust construction require careful treatment prior to installation on site. Care must be taken when unpacking and installing the relays so that none of the parts are damaged.
  • Page 19 ARM30-III Page 4 of 5 HANDLING, INSTALLATIONS & CASE DIMENSIONS RELAY AND RACK MOUNTING RELAYS DIVISION...
  • Page 20 ARM30-III Page 5 of 5 HANDLING, INSTALLATIONS & CASE DIMENSIONS CASE DIMENSIONS RELAYS DIVISION...

  • Page 21: Arm30-Iv

    ARM30-IV Page 1 of 19 USER GUIDE RELAYS DIVISION...
  • Page 22 ARM30 Page 2 of 19 USER GUIDE CONTENTS RONT ANEL NDICATIONS NTERNAL RCHITECTURE LOCK IAGRAM NERGIZING ELAY ESCRIPTION ELAY ETTINGS LGORITHM RELAYS DIVISION...
  • Page 23 ARM30 Page 3 of 19 USER GUIDE FRONT PANEL INDICATIONS Legend ANSM 022 LCD DISPLAY  PROTECTION HEALTHY (Green/Amber)  TRIP (RED)   DC Under Voltage Trip (RED) DC Under Voltage Alarm(RED)  DC Over voltage Alarm (RED) ...
  • Page 24 ARM30 Page 4 of 19 USER GUIDE LCD DISPLAY A 20 x 4 LCD display is provided for easy viewing of parameters, relay settings, fault event records, date& time, error counter etc. The display backlit can be made ON by pressing any push button key and the display backlit ON time is settable.
  • Page 25 ARM30 Page 5 of 19 USER GUIDE INTERNAL SYSTEM LEVEL ARCHITECTURE The internal system level architecture of relay including card to card architecture in brief is shown below. 1. DSP Controller The 32bit MCU (Digital Signal Controller) machine that combines the control advantages of a high- performance 32-bit microcontroller with the high computation speed of a fully implemented Digital Signal Processor (DSP).
  • Page 26 ARM30 Page 6 of 19 USER GUIDE 4. Communication Module The relay is having three communications port, Front port: RJ45, Rear port: ETHERNET & RS485.The relay is using IEC 60870-5-103 & IEC 61850-communication protocol for communication through RS485 & ETHERNET.
  • Page 27 ARM30 Page 7 of 19 USER GUIDE ENERGIZING THE RELAY 1. Before turning ON the relay, proper earthing should be provided. 2. Visual Inspection for any physical damage in housing, display etc. shall be checked. 3. Operating voltage range: 45 to 170 VDC. Rated Operating voltage: 110 V DC.
  • Page 28 ARM30 Page 8 of 19 USER GUIDE Controller PCB (640 262): The Controller PCB is mount on the backside of the Display PCB. This PCB consists of major components such as DSP controllers, ADC and its filter circuits, Memory ICs, RTC etc. The Analog signal get filtered and digitized in this board.
  • Page 29 ARM30 Page 9 of 19 USER GUIDE RELAY ONLINE DISPLAY PARAMETERS After Power ON, the relay boot screen shows Then comes the online parameter display Window: Setting Mode  Press and hold for 5 seconds Relay will enter to setting mode.
  • Page 30 ARM30 Page 10 of 19 USER GUIDE Relay Settings Algorithm Use SET key Use SET key Use SET key Use Left/Right key Use Left/Right key Use Left/Right key Use Left/Right key for selection use SET key RELAYS DIVISION...
  • Page 31 ARM30 Page 11 of 19 USER GUIDE Use SET key for change the settings & Use Left/Right key, then u se SET key. Use Left/Right key Use Left/Right key for selection use SET key Use Right key Use Left/Right key...
  • Page 32 ARM30 Page 12 of 19 USER GUIDE Use Set key Use Left/Right key Use Left/Right key Use Left/Right key Use Left/Right key Use Set key Use Left/Right key Use Left/Right key Use Left/Right key Use Left/Right key Use Left/Right key, for next window press Use Left/Right key, for next window press Both Left &...
  • Page 33 ARM30 Page 13 of 19 USER GUIDE Use Set key Use Left/Right key Use Left/Right key Use Left/Right key Use Left/Right key, for next window press Use Left/Right key Both Left & Right keys simultaneously Use Set key Use Left/Right key...
  • Page 34 ARM30 Page 14 of 19 USER GUIDE To access & clear logs Use this key Use Set Key Use Set Key Use Set Key Use Set Key Use Right Key Use Left/Right Key Use Set Key Use Set Key Use Set Key...
  • Page 35 ARM30 Page 15 of 19 USER GUIDE Use Set Key To view device Info. Use Right Key For Relay healthiness check & I/O Verification Use this key Use Set Key Use Set Key & enter password Use Right Key Use Right Key for next,...
  • Page 36 ARM30 Page 16 of 19 USER GUIDE Use Set Key Use Set Key Use Right Key for next, Use Set Key SET key for contact making Use Set Key Use Set Key Use Right Key for next move of cursor &...
  • Page 37 ARM30 Page 17 of 19 USER GUIDE Binary Output & Input Details Binary Output 1 Binary Output 2 Binary Input NAME NAME TB NUMBER NAME NUMBER NUMBER TB B2 - 1 & 3 , 2 & DC UV Trip TB A - 8 &...
  • Page 38 ARM30 Page 18 of 19 USER GUIDE Binary Output 1 Terminal Block Name Terminal block numbers Name of Function Binary Output Contacts. Use Left</>Right key for selecting previous or next contact & moving cursor also change the corresponding name in ...
  • Page 39 ARM30 Page 19 of 19 USER GUIDE Binary Input Terminal Block Name Terminal block numbers Name of Function Use left</>Right key for selecting previous or next contact & moving cursor also change the corresponding name in display. When 110 DC (-ve) permanently supplied to the TB-B1-23 as status common and 110 DC (+ve) is given to the status pulse corresponding TB numbers in TB-B1.

  • Page 40: Arm30-V

    ARM30–V Page 1 of 6 TECHNICAL DATA & CHARACTERISTIC CURVES RELAYS DIVISION...
  • Page 41 ARM30-V Page 2 of 6 TECHNICAL DATA & CHARACTERISTIC CURVES CONTENTS ESCRIPTION ROTECTION UNCTIONS ECHNICAL PECIFICATIONS ENERAL ETTINGS ETAILS ELAY ONFORMING STANDARDS RELAYS DIVISION...
  • Page 42 ARM30-V Page 3 of 6 TECHNICAL DATA & CHARACTERISTIC CURVES DESCRIPTION OF PROTECTION FUNCTIONS The relay will continuously monitor the DC voltage levels. Whenever there is a DC under voltage the relay will provide a pre-trip alarm. If the fault is persisting over the set time delay a trip command will be initiated by the relay.
  • Page 43 ARM30-V Page 4 of 6 TECHNICAL DATA & CHARACTERISTIC CURVES RELAY SETTINGS Settings Particulars Password protection (YES/NO) 0000-9999 1. General configuration Post fault cycles 0-5 in steps of 1 1 – 10S 2 – 20S Back light (Sec) 3 – 30S 4 –...
  • Page 44 ARM30-V Page 5 of 6 TECHNICAL DATA & CHARACTERISTIC CURVES TB DETAILS RELAYS DIVISION...
  • Page 45 ARM30-V Page 6 of 6 TECHNICAL DATA & CHARACTERISTIC CURVES RELAY CONFORMING STANDARDS The relay conforms to the following standards: Sl No. Standards Description UNCTIONAL EQUIREMENTS FOR NDER URRENT IEC 60255-151 ROTECTION NSULATION COORDINATION OF MEASURING RELAYS AND IEC 60255-5...

  • Page 46: Arm30-Vi

    ARM30-VI Page 1 of 2 TROUBLESHOOTING RELAYS DIVISION...

  • Page 47: Arm30-Vii

    ARM30-VI Page 2 of 2 TROUBLESHOOTING Under normal working conditions, the ‘PROTECTION HEALTHY LED’ provided in the front panel of the relay glows green. The same LED turns amber to recognize any fault inside the relay itself. Following are certain guidelines for the relay to identify the nature of fault and necessary checking procedures to be adopted at site so that relay can be rectified suitably.
  • Page 48 SCADA COMMUNICATION INTERFACE AS PER IEC 60870-5-103 PROTOCOL VERSION 1.00 TYPE – ARM 30 RELAY DESIGNED AS PER RDSO SPECIFICATION NO. TI/SPC/PSI/PROTCT/7101 ALUMINIUM INDUSTRIES LIMITED RELAYS DIVISION...
  • Page 49 [IEC 60870-5-103 COMMUNICATION INTERFACE – ARM 30] August 25, 2021 PROTOCOL MAPPING SYSTEM FUNCTIONS IN MONITOR DIRECTIONS ASDU DESCRIPTION TYPE End of general interrogation Time synchronization According to main Reset FCB According to main Reset CU According to main Reset CU/Start/Restart STATUS INDICATIONS IN MONITOR DIRECTION ASDU DESCRIPTION...
  • Page 50 [IEC 60870-5-103 COMMUNICATION INTERFACE – ARM 30] August 25, 2021 MEASURANDS IN MONITOR DIRECTION ASDU DESCRIPTION TYPE Measurand supervision DC Measurand supervision AC TIME TAGGED MEASURANDS IN MONITOR DIRECTIONS ASDU DESCRIPTION TYPE Auxiliary AC fault Voltage Auxiliary DC fault Voltage STANDARD INFORMATION NUMBERS IN CONTROL DIRECTION SYSTEM FUNCTIONS IN CONTROL DIRECTION ASDU...
  • Page 51 [IEC 60870-5-103 COMMUNICATION INTERFACE – ARM 30] August 25, 2021 DIGITAL CHANNEL (TAGS) INFORMATION IN ARM 30 ARM 30 FUN/INF INPUT/ SEMANTICS ACCORDING TO TAG POSITION POSITION NUMBER OUTPUT OUTPUT 122/84 GENERAL PICKUP OUTPUT 122/68 GENERAL TRIP 122/230 AC OVER VOLTAGE ALARM OUTPUT 122/239 AC UNDER VOLTAGE ALARM...
  • Page 52 Model Implementation Conformance Statement for the IEC 61850 interface in ALIND ARM 30 relay version 1.0 Based on UCA International Users Group Testing Sub Committee Template version 1.0 Date: April 24, 2008 TITLE: MICS Ver. MICS DOCUMENT FOR ARM 30 RELAY...
  • Page 53 [MICS DOCUMENT FOR ARM 30 RELAY] September 22, 2021 Index PAGE INDEX…………………………………………………………………………………………………………………………………………….2 1. Introduction………………………………………………………………………………………………..………………………..…3 2. Logical Device…………………………………………………………………………………………………………………..……..4 3. Logical Node List………………………………………………………………………………………………………………………5 4. Logical Nodes.………………………………………………………………………………………………………………………….6 4.1 GGIO_AUX_1C………………………………………………………………………………………………………….6 4.2 GGIO_AUX_ALM2..….……………………………………………………………………………………………….6 4.3 GGIO_AUX_BI1 .……………………………………………………………………………………………………….6 4.4 LLN01 …………………………………………………………………………………………………………….………..7 4.5 LLN02 .………………………………………………………………………………………………………………..……7 4.6 LLN03 .……………………………………………………………………………………………………………..………7 4.7 LLN04 ...………………………………………………………………………………………………………..…….……7 4.8 LLN05 …………….………………………………………………………………………………………………..………8 4.9 LPHD_AUX …………………………………..……………………………………………………………..…………..8...
  • Page 54 [MICS DOCUMENT FOR ARM 30 RELAY] September 22, 2021 1. Introduction This model implementation conformance statement is applicable for ALIND ARM 30 relay. The definitions of all used Logical Devices, Logical Nodes and their associated Common Data Classes, components and associated enumerated values are also included for completeness.
  • Page 55 [MICS DOCUMENT FOR ARM 30 RELAY] September 22, 2021 2. Logical Device Logical Device Description CONTROL Controls Domain MEASUREMENT Measurements Domain PROTECTION Protection Domain RECORDS Fault Records Domain SYSTEM System Domain Logical Device data model Logical Device Logical Node Instance Logical Node type Description LLN0 for Logical Device...
  • Page 56 [MICS DOCUMENT FOR ARM 30 RELAY] September 22, 2021 3. Logical Node List Following list contains list of logical node classes implemented in device G: Logical Nodes for generic references GGIO (Generic Process I/O) System Logical Nodes LLN0 (Logical device LN) LPHD (Physical device LN) Logical Nodes for metering and measurement MMXN (Non-Phase Related Measurements)
  • Page 57 [MICS DOCUMENT FOR ARM 30 RELAY] September 22, 2021 4. Logical Nodes The following table use • M: Data object is mandatory in the IEC 61850-7-4 ED.2. • O: Data object is optional in the IEC 61850-7-4 ED.2 and is used in the device 4.1 Logical Node: GGIO_AUX_1C Description: Generic Process I/O LN Class: GGIO...
  • Page 58 [MICS DOCUMENT FOR ARM 30 RELAY] September 22, 2021 4.4 Logical Node: LLN01 Description: Logical Node Zero LN Class: LLN0 Data Object CDC type Description Common Logical Node Information Behavior Mode Health Health NamPlt Name Plate 4.5 Logical Node: LLN02 Description: Logical Node Zero LN Class: LLN0 Data Object...
  • Page 59 [MICS DOCUMENT FOR ARM 30 RELAY] September 22, 2021 4.8 Logical Node: LLN05 Description: Logical Node Zero LN Class: LLN0 Data Object CDC type Description Common Logical Node Information Behavior Mode Health Health NamPlt Name Plate 4.9 Logical Node: LPHD_AUX Description: Physical Device Information LN Class: LPHD Data Object...
  • Page 60 [MICS DOCUMENT FOR ARM 30 RELAY] September 22, 2021 4.12 Logical Node: PTOV_AUX Description: Over Voltage Protection LN Class: PTOV Data Object CDC type Description Common Logical Node Information Behavior Status Information Start Operate 4.13 Logical Node: PTUV_AUX Description: Under Voltage Protection LN Class: PTUV Data Object CDC type...
  • Page 61 [MICS DOCUMENT FOR ARM 30 RELAY] September 22, 2021 5. Enum types Enum types are listed in this clause. 5.1 Mod Value Description blocked test test/blocked 5.2 ctlModel Value Description status-only direct-with-normal-security sbo-with-normal-security direct-with-enhanced-security sbo-with-enhanced-security 5.3 Health Value Description Warning Alarm ALUMINIUM INDUSTRIES LTD.
  • Page 62 ALUMINIUM INDUSTRIES LTD Relays division, Kavinpuram, Vilappilsala (P.O) Thiruvananthapuram, Kerala, India-695 573 ☎: 0471-2379704, 2379503 �� : www.alindrelays.com ✉ : contact@alindrelays.com (enquiry) ✉ : service@alindrelays.com (service) _______________________________________________________________________________________ Subject to change without notice publishing: 08/2022...