Hitachi Relion 670 Series Operation Manual

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Relion 670 SERIES

670 series

Version 2.2 ANSI

Operation manual

Table of Contents

Summary of Contents for Hitachi Relion 670 Series

Page 1 Relion 670 SERIES 670 series Version 2.2 ANSI Operation manual...
Page 4 Copyright This document and parts thereof must not be reproduced or copied without written permission from Hitachi Energy, and the contents thereof must not be imparted to a third party, nor used for any unauthorized purpose. The software and hardware described in this document is furnished under a license and may be used or disclosed only in accordance with the terms of such license.
Page 5 In case any errors are detected, the reader is kindly requested to notify the manufacturer. Other than under explicit contractual commitments, in no event shall Hitachi Energy be responsible or liable for any loss or damage resulting from the use of this manual or the application of the equipment.
Page 6 2004/108/EC) and concerning electrical equipment for use within specified voltage limits (Low-voltage directive 2006/95/EC). This conformity is the result of tests conducted by Hitachi Energy in accordance with the product standard EN 60255-26 for the EMC directive, and with the product standards EN 60255-1 and EN 60255-27 for the low voltage directive.
Page 7: Table Of Contents
Single-line diagram......................29 4.1.4.6 Operation indication symbols..................... 30 Authorization..........................30 Communication......................... 31 PCM600 tool..........................32 4.4.1 Connectivity packages......................33 Section 5 Using the HMI....................35 Using the local HMI........................35 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 8 Operating procedures..................55 Monitoring..........................55 7.1.1 Indications..........................55 7.1.1.1 Using auto-indication messages..................55 7.1.1.2 Monitoring alarm data......................56 7.1.1.3 Monitoring an internal IED fault ..................56 7.1.2 Measured and calculated values.....................57 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 9 Identifying hardware errors......................81 9.1.2 Identifying runtime errors......................81 9.1.3 Identifying blocked functions....................81 9.1.4 Identifying communication errors.................... 81 9.1.4.1 Checking the communication link operation...............82 9.1.4.2 Checking the time synchronization..................82 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 10 Open LDAP Public License v2.8..................... 105 1.9.1 OpenLDAP 2.4.46......................... 105 1.10 OpenSSL Combined License....................106 1.10.1 OpenSSL 1.1.1t........................106 1.11 Berkeley Public License (BSD 2.0 -)..................108 1.11.1 vfprintf.c 1.0...........................108 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 11: Introduction
The operator must be trained in and have a basic knowledge of how to operate protection equipment. The manual contains terms and expressions commonly used to describe this kind of equipment. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 12: Product Documentation
The operation manual contains instructions on how to operate the IED once it has been commissioned. The manual provides instructions for the monitoring, controlling and setting of the IED. The manual also 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 13: Document Revision History
2.2.5 Minor document enhancements and corrections 2022-07 2.2.5.4 Introduced RIA600, which is a software implementation of the IED LHMI panel. 2023-06 2.2.6 Minor document enhancements and corrections 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 14: Related Documents
ANSI: 1MRK502074-TUS Documents related to REL670 Document numbers Application manual ANSI: 1MRK506369-UUS Commissioning manual ANSI: 1MRK506371-UUS Product guide 1MRK506372-BEN Technical manual ANSI: 1MRK506370-UUS Type test certificate ANSI: 1MRK506372-TUS 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 15 Communication protocol manual, IEC 61850 Edition 2 and 1MRK511393-UEN Edition 2.1 Point list manual, DNP3 1MRK511397-UUS Accessories guide ANSI: 1MRK514012-BUS Connection and Installation components 1MRK513003-BEN Test system, COMBITEST 1MRK512001-BEN 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 16: Document Symbols And Conventions
Parameter names are shown in italics. For example, the function can be enabled and disabled with the Operation setting. • Each function block symbol shows the available input/output signal. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 17 • Dimensions are provided both in inches and millimeters. If it is not specifically mentioned then the dimension is in millimeters. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 19: Safety Information
Never connect or disconnect a wire and/or a connector to or from a IED during normal operation. Hazardous voltages and currents are present that may be lethal. Operation may be disrupted and IED and measuring circuitry may be damaged. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 20: Caution Signs
M2695-2 v2 Always transport PCBs (modules) using certified conductive bags. M2696-2 v1 Do not connect live wires to the IED. Internal circuitry may be damaged 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 21: Note Signs
50°C in REX061 and 65°C in REX062 above the ambient temperature. Note signs IP1497-1 v1 M19-2 v3 Observe the maximum allowed continuous current for the different current transformer inputs of the IED. See technical data. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 23: Environmental Aspects
Metallic plates, parts and screws Steel and aluminum Plastic parts , LCP Unit LHMI display module Various Package Cardboard Attached material Manuals Paper 1) Polycarbonate 2) Liquid crystal polymer 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 25: Overview
The LHMI of the IED contains the following elements • Keypad • Display (LCD) • LED indicators • Communication port for PCM600 The LHMI is used for setting, monitoring and controlling. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 26: Display
If text, pictures or other items do not fit in the display, a vertical scroll bar appears on the right. The text in content area is truncated from the beginning if it does not fit in the display horizontally. Truncation is indicated with three dots. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 27 Each function button has a LED indication that can be used as a feedback signal for the function button control action. The LED is connected to the required signal with PCM600. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 28: Leds
The texts related to each three-color LED are divided into three panels and can be browsed with the Multipage button. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 29: Keypad
The keypad also contains programmable push-buttons that can be configured either as menu shortcut or control buttons. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 30 LHMI keypad with object control, navigation and command push-buttons and RJ-45 communication port 1...5 Function button Close Open Escape Left Down Right Enter Remote/Local Uplink LED Not in use Multipage Menu Clear Help 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 31 Changing the active digit of a parameter when entering a new setting value. Right • Activating the authorization procedure, when the user is not logged in. • Logging out, when the user is currently logged in. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 32: Local Hmi Functionality
DRPRDRE, by connecting a pickup or trip signal from the actual function to a BxRBDR binary input function block using the PCM600 and configure the setting to Disabled,Pickup or Trip for that particular signal. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 33 The 15 programmable three-color LEDs are used for alarm indication. An individual alarm/status signal, connected to any of the LED function blocks, can be assigned to one of the three LED colors when configuring the IED. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 34: Parameter Management
The green uplink LED on the left is lit when the cable is successfully connected to the port. • The yellow LED is not used; it is always off. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 35: Single-Line Diagram
It is only intended for temporary use, such as commissioning and testing. 4.1.4.5 Single-line diagram GUID-2CB16ADA-AF80-42FA-9485-BC7FD33DAEC6 v6 ANSI11000180 V2 EN-US Figure 10: Example of a single-line diagram 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 36: Operation Indication Symbols
Sum of all rights for SECADM, SECAUD and RBACMNT rights This User role is vendor specific and not defined in IEC 62351–8 Changes in user management settings do not cause an IED reboot. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 37: Communication
All operational information and controls are available through these protocols. However, some communication functionality, for example, horizontal communication between the IEDs, is only enabled by the IEC 61850-8-1 communication protocol (GOOSE) and as Network Variables on LON. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 38: Pcm600 Tool
When using PCM600 for writing to the IED, ensure that the LHMI is not in a menu position where settings can be made. Only one active transaction, from LHMI or PCM600, is allowed at a time. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 39: Connectivity Packages
Update Manager is a tool that helps in defining the right connectivity package versions for different system products and tools. Update Manager is included with products that use connectivity packages. Update Manager is a part of PCM600 and is delivered with it. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 41: Using The Hmi
• To delete a character press or use the Backspace key on the on-screen keyboard. • To clear a whole string press and then 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 42: Logging On
Cancel button and press ) to abort the login attempt. When the cursor is moved, the newly selected character is shown for a short time. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 43 IEC13000283-1-en.vsdx IEC13000283 V1 EN-US Figure 17: Error message indicating blocked ID The logon dialog appears if the attempted operation requires another level of user rights. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 44: Logging Off
The display returns to the default view and all unconfirmed operations, for example parameter editing and breaker selection are cancelled. Change the backlight timeout period in Main menu /Configuration /HMI /Screen / SCREEN:1 /DisplayTimeout . 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 45: Selecting Local Or Remote Use
Select Main menu /Diagnostics /IED Status /Product identifiers . Select a submenu with IEC13000238-1-en.vsdx IEC13000238 V1 EN-US Figure 20: Selecting a submenu Enter the submenu with Browse the information with 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 46: Adjusting The Display Contrast
Control • Events • Measurements • Disturbance records • Settings • Configuration • Diagnostics • Test • Clear • Authorization (only if authority is activated) • Language 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 47: Scrolling The Display
Press any function button to open the function button panel. On the first press of a button, the panel opens but no other action is taken. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 48: Using The Single-Line Diagram
Using the single-line diagram GUID-72AC5BD6-D1B5-46D4-83B9-A10870125FCF v7 The single-line diagram is created with PCM600. Select Main menu /Control /Single line diagram . The single-line diagram view is displayed. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 49: Browsing Setting Values
Edit setting group dialog. Press to select Yes and to view the setting group values. • Press to select No and to exit. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 50: Editing Values
If the user rights are not sufficient for editing values, the login dialog opens. 5.1.13.1 Editing numerical values AMU0600415 v14 Select Main menu /Settings and then a setting. The last digit of the value is active. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 51 Another press of sets the value to the lower or higher limit. The symbol in front of the value is ↕, when the previous value is shown. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 52: Editing String Values
Editing can be aborted at any time by pressing or by using the Cancel button on the on-screen keyboard. Press to select the edited string and press to move the cursor. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 53: Editing Enumerated Values
IEC13000245-1-en.vsd GUID-8D804426-35FD-48A8-9E63-CCBB625327EA V1 EN-US Figure 30: Confirming settings • To exit without saving changes, select No and press • To cancel saving settings, select Cancel and press 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 54: Clearing And Acknowledging
Scroll the text with if the help text exceeds the display area. To close the help, press The help dialog is also closed when the display timeout expires. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 57: Ied Operation
The manual trigger generates an instant disturbance report. Use this function to get a snapshot of the monitored signals. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 58: Dfr Record Analysis
Non-operative functions, functions that are blocked due to bad or lost data from MU and functions set to a non-operative state by IEC 61850 are listed on the LHMI under Main menu/Test/Function overview. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 59: Ied Parameterization
IED settings can be designed for various operation conditions by defining different setting values to different setting groups. The active setting group can be changed by the IED application or manually via the LHMI or PCM600. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 61: Operating Procedures
Clear view and to clear messages. IEC13000237-1-en.vsd GUID-42E5B0A0-789D-4B6F-9615-5B14AD8C1653 V1 EN-US Figure 33: Auto-indication message 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 62: Monitoring Alarm Data
The flashing green LED indicates an internal IED fault. The fault messages are found in the LHMI menu. Select Main menu /Diagnostics /Internal events or IED status to monitor the latest fault indication. Press to scroll the view. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 63: Measured And Calculated Values
GUID-1E9CFEC1-6245-4612-B637-821951B95D60 v7 The IED is provided with intelligent and flexible functionality that collects different kinds of data. The recorded data gives substantial information for post fault analysis. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 64: Creating Disturbance Recordings
Read individual disturbance recordings from the IED with the PCM600 software to monitor disturbance recorder data. Select Main menu /Disturbance records . All disturbance records are listed. Scroll the view with 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 65: Controlling And Uploading Dfr Recorder Data
7.1.3.3 Controlling and uploading DFR recorder data GUID-E128266D-1DB5-4437-963F-D3DE8FF0FF32 v7 DFR recorder data can be controlled and read with PCM600. For more information, see the PCM600 documentation. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 66: Monitoring Events
Monitoring the IED remotely GUID-D1DA8B48-DA40-4E9D-9593-E699371EBBD7 v7 Use the PCM600 tool to operate the IED remotely. • Analyze DFR data. • Create DFR records. • Monitor IED values. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 67: Through Fault Monitoring Report
Starting the through fault monitoring tool The through fault reports are read from the IED and the tool gets started. By default, Fault reports related to the latest function instances are displayed. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 68 IED. It is possible to select a specific through fault and create a list view for that specific through fault. The through fault reports table contains the latest 100 records per function block instance. IEC18000081-1-en.vsdx IEC18000081 V1 EN-US Figure 42: Through fault reports table 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 69 Selected through fault report data table Reading through fault reports from the IED GUID-B7414006-344C-46CE-BFE7-FD707B672B92 v1 To read the through fault reports from the IED, perform either one of the following: 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 70 Select the IED menu and click on Clear through fault reports option as shown in Figure IEC18000087-1-en.vsdx IEC18000087 V1 EN-US Figure 46: Clear through fault reports A confirmation dialog box appears. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 71 A confirmation message appears upon exporting the through fault reports files from an IED. IEC18000090-1-en.vsdx IEC18000090 V1 EN-US Figure 49: Export reports confirmation window The through fault reports are exported into PCMDataBases folder as shown in Figure 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 72: Through Fault Monitoring Using Local Hmi
As shown in Figure 51, the local HMI mapped inputs can be displayed by entering each through fault report. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 73 The outputs given as ‘general data’ and ‘winding wise for all phases’ in the through fault monitoring report are shown in Table 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 74: Controlling
Switch objects can have additional icons that present the switch object states. Switch object is in substituted state. Switch object is interlocked. Press to open or to close the object. Press to confirm the operation. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 75: Resetting The Ied
Events and alarms assigned to alarm LEDs can also be cleared with the Clear button. Press to activate the Clear view. All the items that can be cleared are shown. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 76: Changing The Ied Functionality
The active setting group can be changed manually from the menu or by the PCM600 tool. Select Main menu /Settings /Active setting group /SETGRPS:1 and press 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 77: Browsing And Editing Setting Group Values
Figure 56: Changing the setting group Select Yes in the dialog, and press to continue. The current setting group is displayed on the left in the header. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 78 The # character on the right indicates that the parameter belongs to a setting group. To browse the settings, scroll the list with To edit the selected setting, press 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 79: Activating Leds
GUID-C63971C7-EDC8-40BA-B53B-7377AA33FCC5 v6 To activate the LEDs, they must be configured with PCM600. Select Main menu /Configuration /HMI /LEDs and press IEC13000056-2-en.vsd IEC13000056 V2 EN-US Figure 60: Alarm groups 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 80 Alarm LED mode. Press to change the value and to confirm the selection. For more information, see PCM600 documentation. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 81: Rex060 Injection Unit Lhmi
When the start up sequence is completed, the main menu (normal display content) is shown. The duration of the start up sequence is a few seconds. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 82: Rex060 Front Panel Controls
Section 8 1MRK500127-UUS Rev. M REX060 injection unit LHMI 8.1.3 REX060 Front panel controls GUID-31FB2725-4394-4B7A-89F1-5C4FE61A30EB v2 IEC11000053 V2 EN-US Figure 61: REX060 front panel 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 83: Display
Row 2-3 contains stator information and row 4-5 rotor information. Column 1 (empty) gives status, column 2 and 3 are informative and column 4 contains variables, settable by the keypad. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 84: How To Set Frequency And Voltage And Current Gain Factors
HMI. The display shows the latest stored settings. The settings are stored in non-volatile memory, which means that they remain stored in case IED is powered off. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 85: Setting System Frequency
SIT (Signal Injection Transformer) during a stator earth fault. Select gain factor UmaxEF in accordance with highest voltage that may occur at the low voltage terminals of SIT. Guidelines are available in the Commissioning manual. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 86: Resetting Overvoltage
A blown REX062 fuse requires a module disassembling to replace the fuse (F 6.3 A 250 V). However, if this occurs it is recommended to identify the reason for the over-current and do needed actions to reduce the current. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 87: Troubleshooting
Inspect the IED visually. • Inspect the IED visually to find any physical error causes. • If you can find some obvious physical damage, contact Hitachi Power grids for repair or replacement actions. Check whether the error is external or internal. •...
Page 88: Checking The Communication Link Operation
Hints, where details about this condition are shown. The Hint menu is a way to assist the user in troubleshooting. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 89 PCM600 or LHMI. Enable GOOSE on access points: , can be any of these: AP_FRONT, AP_1, AP_2, AP_3, AP_4, AP_5, AP_6,AP_7, AP_8 Table continues on next page 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 90 The IED prevented from applying the user settings for IMinChx, IMaxChx, ValueMinch, ValueMaxCh as they result in incorrect zero point calculation. Settings are reverted to default values. MIM:pX Channels:Channel_numbers Table continues on next page 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 91: Indication Messages
IED stays in internal fault mode. The IED continues to perform internal tests during the fault situation. When a fault appears, the fault indication message is to be recorded and stated when requesting support or service. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 92: Warnings
The current status of the internal fault signals can also be checked via the LHMI in Main menu/Diagnostics /IED status/General . When a fault appears, record the fault indication message and state it when ordering service. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 93: Additional Indications
For more information, see PCM600 documentation or the Cyber security deployment guidelines. 9.3.1.1 Changing the password from the LHMI GUID-5A50512E-ECF6-4957-BE57-E11DE253DAAC v1 The password can only be changed for the active user. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 94: Identifying Ied Application Problems
Measure output contacts using the voltage drop method of applying at least the minimum contact load given for the output relays in the technical data, for example 100 mA at 24 V AC/DC. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 97: Glossary
Combined backplane module CCITT Consultative Committee for International Telegraph and Telephony. A United Nations-sponsored standards body within the International Telecommunications Union. CAN carrier module CCVT Capacitive Coupled Voltage Transformer 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 98 Dead line live bus Distributed Network Protocol as per IEEE Std 1815-2012 Disturbance recorder DRAM Dynamic random access memory Disturbance report handler Digital signal processor Direct transfer trip scheme 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 99 High-level data link control, protocol based on the HDLC standard HFBR connector type Plastic fiber connector HLV circuit Hazardous Live Voltage according to IEC60255-27 Human-machine interface HSAR High speed autoreclosing High-availability Seamless Redundancy High-voltage 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 100 Ingression protection, according to IEC 60529, level IP54-Dust-protected, protected against splashing water. Internal failure signal IRIG-B: InterRange Instrumentation Group Time code format B, standard 200 International Telecommunications Union 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 101 Protection and control IED manager PC-MIP Mezzanine card standard PELV circuit Protected Extra-Low Voltage circuit type according to IEC60255-27 PCI Mezzanine card Permissive overreach POTT Permissive overreach transfer trip 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 102 Each embedded node can instead synchronize with a remote clock, providing the required accuracy. Status of fault Strömberg Protection Acquisition (SPA), a serial master/slave protocol for point- to-point and ring communication. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 103 "Zulu time." "Zulu" in the phonetic alphabet stands for "Z", which stands for longitude zero. Undervoltage Weak end infeed logic Voltage transformer X.21 A digital signalling interface primarily used for telecom equipment 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 104 Three times zero-sequence current.Often referred to as the residual or the ground-fault current Three times the zero sequence voltage. Often referred to as the residual voltage or the neutral point voltage 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 105: Appendix Third Party Copyright Notices
For permission or any other legal details, please contact Office of Technology Transfer Carnegie Mellon University 5000 Forbes Avenue Pittsburgh, PA 15213-3890 (412) 268-4387, fax: (412) 268-7395 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 106: Gary Mcnickle Md5 C++ Library License
It is provided "as is" without express or implied warranty of any kind. These notices must be retained in any copies of any part of this documentation and/or software. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 108 3.3. in any current or future medium and for any number of copies, and 3.4. for any purpose whatsoever, including without limitation commercial, advertising or promotional purposes (the "License"). 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 109: Cmu License
DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM THE LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 110: Mit License
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 111: Open Ldap Public License V2.8
Permission to copy and distribute verbatim copies of this document is granted. ________________ © Copyright 2004, OpenLDAP Foundation, [email protected] $OpenLDAP: www/pages/software/release/license.wml,v 1.6 2000/08/23 19:44:27 kurt Exp $ 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 112: Openssl Combined License
OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 113 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 114: Berkeley Public License (Bsd 2.0 -)
THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 670 series Operation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
Page 116 Hitachi Energy Sweden AB Grid Automation Products SE-721 59 Västerås, Sweden Phone +46 (0) 10 738 00 00 https://hitachienergy.com/protection-control Scan this QR code to visit our website © 2017 - 2023 Hitachi Energy. All rights reserved...

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