Hitachi 670 Series Installation Manual
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Hitachi 670 Series Installation Manual

Hitachi 670 Series Installation Manual

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Relion 670 SERIES
670 series
Version 2.2 ANSI
Installation manual

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Summary of Contents for Hitachi 670 Series

  • Page 1 Relion 670 SERIES 670 series Version 2.2 ANSI Installation manual...
  • Page 3 Document ID: 1MRK514026-UUS Issued: June 2023 Revision: P Product version: 2.2 © 2017 - 2023 Hitachi Energy. All rights reserved...
  • 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 As necessary for the provision of work, the Customer will permit Hitachi Energy’s employees, agents, consultants and/or subcontractors to remotely access certain systems owned, controlled or operated by or on behalf of Customer.
  • 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

    Flush mounting........................20 5.3.1.1 Overview..........................20 5.3.1.2 Mounting procedure for flush mounting................21 5.3.2 19” panel rack mounting......................22 5.3.2.1 Overview..........................22 5.3.2.2 Mounting procedure for 19” panel rack mounting...............23 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 8 Making of Ethernet connections....................66 6.3.1 Connecting station communication interfaces.................66 6.3.2 Connecting remote communication interfaces LDCM............. 67 Installing the serial communication cable for RS485..............68 6.4.1 RS485 serial communication module..................68 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 9 Case without protective cover....................79 9.1.2 Case with protective cover...................... 81 9.1.3 Flush mounting dimensions.....................84 9.1.4 Side-by-side flush mounting dimensions.................85 9.1.5 Wall mounting dimensions.......................86 Section 10 Glossary......................87 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 11: Introduction

    Operation manual Application manual Technical manual Communication protocol manual Cyber security deployment guideline IEC07000220-4-en.vsd IEC07000220 V4 EN-US Figure 1: The intended use of manuals throughout the product lifecycle 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 12: Document Revision History

    First release for product version 2.2 Document not released 2017–11 2.2.1 ZMFPDIS and ZMFCPDIS - Added missing setting tables 2018–03 2.2.1 Document enhancements and corrections Table continues on next page 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 13: Related Documents

    ANSI: 1MRK505373-TUS Documents related to REC670 Document numbers Application manual ANSI: 1MRK511401-UUS Commissioning manual ANSI: 1MRK511403-UUS Product guide 1MRK511404-BEN Technical manual ANSI: 1MRK511402-UUS Type test certificate ANSI: 1MRK511404-TUS 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 14 ANSI: 1MRK504166-TUS Documents related to RES670 Document numbers Application manual ANSI: 1MRK511407-UUS Commissioning manual ANSI: 1MRK511409-UUS Product guide 1MRK511410-BEN Technical manual ANSI: 1MRK511408-UUS Type test certificate ANSI: 1MRK511410-TUS 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 15: Document Symbols And Conventions

    It might indicate the presence of a hazard which could result in corruption of software or damage to equipment or property. The information icon alerts the reader of important facts and conditions. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 16: Document Conventions

    • Dimensions are provided both in inches and millimeters. If it is not specifically mentioned then the dimension is in millimeters. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 17: 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 Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 18: 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 Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 19: 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 Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 21: 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 Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 23: Unpacking, Inspecting And Storing

    GUID-966A05ED-CD30-4F66-957E-00FF38943A73 v6 If damage has occurred during transport, appropriate actions must be taken against the latest carrier. Please inform the nearest Hitachi Energy office or representative. Notify Hitachi Energy immediately if there are any discrepancies in relation to the delivery documents.

  • Page 25: Mounting

    The same mounting kit is used for side-by-side rack mounting and side-by-side flush mounting. The mounting kits are ordered with the IED from the ordering sheet in the Product guide. They are also available for ordering in the Accessories guide. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 26: Flush Mounting

    Only IP20 class can be obtained when mounting two cases side-by-side in one (1) cut-out. To obtain IP54 class protection, an additional factory mounted sealing must be ordered when ordering the IED. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 27: Mounting Procedure For Flush Mounting

    The sealing strip is factory mounted between the case and front plate. Joining point of sealing strip Flush mounting rail Mounting kit Spring lock washer Panel Fastening foot 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 28: 19" Panel Rack Mounting

    Use only the screws included in the mounting kit when mounting the plates and the angles on the IED. Screws with wrong dimension may damage the PCBs inside the IED. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 29: Mounting Procedure For 19" Panel Rack Mounting

    The required torque for the screws is 3.5 Nm. PosNo Description Quantity Type 1a, 1b Mounting angles, can be mounted either to the left or the right side of the case Screw M4x6 Washer M4x6 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 30: Series Installation Manual

    Mounting procedure for wall mounting M11949-2 v4 IEC13000266 V2 EN-US Figure 5: Wall mounting details. PosNo Description Quantity Type Bushing Screw M4x10 Screw M6x12 or corresponding Table continues on next page 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 31: How To Reach The Rear Side Of The Ied

    Use only the screws included in the mounting kit when mounting the plates and the angles on the IED. Screws with wrong dimension may damage the PCBs inside the IED. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 32: Mounting Procedure For Side-By-Side Rack Mounting

    The RHGS case can be used for mounting a test switch of type RTXP 24. It also has enough space for a terminal base of RX 2 type for mounting of, for example, a DC-switch or two auxiliary relays. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 33: Side-By-Side Flush Mounting

    IED. Screws with wrong dimension may damage the PCBs inside the IED. Please contact factory for special add on plates for mounting FT switches on the side (for 1/2 19" case) or bottom of the relay. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 34: Mounting Procedure For Side-By-Side 19" Rack Mounting

    IED. For guidance, see instructions for rack mounting, wall mounting or flush mounting the IED in this manual. REX060 shall be mounted close to the IED. It is recommended that they are mounted in the same cubicle. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 35: Mounting The Coupling Capacitor Unit Rex061 And Shunt Resistor Unit Rex062 (Reg670 Only)

    REX061 shall be mounted close to the generator in order to limit the exposure of the field circuit. Alternatively it can be located in the excitation cubicle. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 36: Shunt Resistor Unit Rex062

    REX062 measures and drilling plan REX062 shall be mounted close to the IED. It is recommended that REX060 and REX062 are mounted in the same cubicle as the IED. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 37 The surface of REX062 unit may be temporarily very hot due to heat dissipation, up to about 65° C above the ambient temperature. It must be installed to get a open air convection and prevent contact with combustible material to the surface. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 39: Connecting

    Module with 24 single outputs or 12 double-pole command outputs including supervision function Binary I/O module (IOM) Module with 8 optically isolated binary inputs, 10 outputs and 2 fast signalling outputs. Table continues on next page 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 40: Front Side Connectors

    ANSI16000051.vsdx ANSI16000051 V1 EN-US Figure 15: RJ-45 communication port 1 IED service port with RJ-45 connector 2 Green indicator LED (lit when the cable is successfully connected) 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 41: Rear Side Connectors

    2/1B 3/3A 4/3B 1MRK002801-AC-2-670-1.2-PG V.3 EN 1MRK002801-AC-2-670-1.2-PG V5 EN-US 1) SR LDCM, MR LDCM and LR LDCM 2) SR LDCM, MR LDCM, LR LDCM and X21 LDCM 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 42 , IRIG-B, GTM, RS485 X401 1/1A 2/1B 3/3A 4/3B 1MRK002801-AC-3-670-1.2-PG V5 EN-US 1) SR LDCM, MR LDCM and LR LDCM 2) SR LDCM, MR LDCM, LR LDCM and X21 LDCM 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 43 2/1B 3/3A 4/3B 1MRK002801-AC-4-670-1.2-PG V.3 EN 1MRK002801-AC-4-670-1.2-PG V5 EN-US 1) SR LDCM, MR LDCM and LR LDCM 2) SR LDCM, MR LDCM, LR LDCM and X21 LDCM 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 44 2/1B 3/3A 4/3B 1MRK002801-AC-5-670-1.2-PG V.3 EN 1MRK002801-AC-5-670-1.2-PG V5 EN-US 1) SR LDCM, MR LDCM and LR LDCM 2) SR LDCM, MR LDCM, LR LDCM and X21 LDCM 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 45 TRM 2 4/3B 1MRK002801-AC-6-670-1.2-PG V.3 EN 1MRK002801-AC-6-670-1.2-PG V5 EN-US 1) SR LDCM, MR LDCM and LR LDCM 2) SR LDCM, MR LDCM, LR LDCM and X21 LDCM 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 46 7I+5V, 5A 110-220V 110-220V 110-220V 110-220V 110-220V 6I, 5A+1I, 1A+5V 110-220V 110-220V 110-220V 110-220V 110-220V 3I, 5A+4I, 1A+5V 110-220V 110-220V 110-220V 110-220V 110-220V Table continues on next page 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 47 6I, 1A 6I, 5A *) Metering Note that internal polarity can be adjusted by setting of analog input CT neutral direction and/or on SMAI pre-processing function blocks. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 48 Section 6 1MRK514026-UUS Rev. P Connecting 1MRK002801-AC-11-670-1.2-PG V2 EN-US Figure 17: Binary input module (BIM) 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 49 (MIM) LOCATION=pN CONFIGURATION 1MRK002801-AC-15-670-1.2-PG V2 EN-US Figure 18: mA input module (MIM) 1MRK002801-AC-8-670-1.2-PG V4 EN-US Figure 19: IED with basic functionality and communication interfaces 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 50 INTERNAL FAIL Ready Fail Protective earth must be connected 1MRK002801-AC-7-670-1.2-PG V3 EN-US Figure 20: Power supply module (PSM) 1MRK002801-AC-12-670-1.2-PG V2 EN-US Figure 21: Binary output module (BOM) 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 51 1MRK514026-UUS Rev. P Section 6 Connecting 1MRK002801-AC-13-670-1.2-PG V3 EN-US Figure 22: Static output module (SOM) 1MRK002801-AC-14-670-1.2-PG V2 EN-US Figure 23: Binary in/out module (IOM) 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 52: Connection Examples For High Impedance Differential Protection

    Three-phase plate with setting resistors and metrosils. Protective ground is a separate 4 mm screw terminal on the plate. Necessary connection for three-phase metrosil set. Position of optional test switch for secondary injection into the high impedance differential IED. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 53 Necessary connection for setting resistors. Factory-made star point on a three-phase setting resistor set. The star point connector must be removed for installations with 670 series IEDs. This star point is required for RADHA schemes only. Connections of three individual phase currents for high impedance scheme to three CT inputs in the IED.

  • Page 54: Connecting To Protective Ground

    The auxiliary power wiring should have a minimum cross-sectional area of 1.0 mm and a voltage rating of 250 V. Branch circuit protection must be provided in the auxiliary power supply wiring to the IED, and if 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 55: Connecting To Ct And Vt Circuits

    ANSI/IEC standards, or customers choice. IEC06000506 V1 EN-US IEC06000505 V1 EN-US Figure 28: Examples of standard Figure 27: Examples of ringlug compression connection terminals terminals 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 56: Connecting The Binary Input And Output Signals

    The fastening screw shall be tightened with a torque of 0.4 Nm (This torque applies to all binary connectors). Plug the female connector to the corresponding back-side mounted male connector Lock the female connector by fastening the lock screws 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 57 IEC02000742 V3 EN-US IEC16000050 V2 EN-US Figure 29: A female connector (top: screw compression type, bottom: ringlug type) IEC04000167 V1 EN-US Figure 30: Board with male connectors 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 58: Making The Shield Connection

    6.1.6 Making the shield connection M11998-3 v6 When using shielded cables, always make sure that the shields are connected according to applicable engineering methods. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 59 At the IED terminal end, the inner shield should be isolated. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 60: Making The Electrical Connection To The Rotor And Stator Injection Equipment (Reg670 Only)

    1MRK002501-BA-2-PG V3 EN-US Figure 33: Designation for REX060 unit casing Protective conductor terminal. For connection of the external protective (earth) conductor. 1MRK002501-BA-3-PG V3 EN-US Figure 34: Power supply module 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 61 1MRK514026-UUS Rev. P Section 6 Connecting 1MRK002501-BA-4-PG V5 EN-US Figure 35: Stator injection module 1MRK002501-BA-5-PG V4 EN-US Figure 36: Rotor injection module 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 62: Coupling Capacitor Unit Rex061

    Coupling capacitor unit REX061 GUID-A35479A3-6BE6-4C8A-BE3C-FF03AF68A197 v2 1MRK002551-BA-1-PG V3 EN-US Figure 37: Designation for capacitor unit casing Protective conductor terminal. For connection of the external protective (earth) conductor. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 63 1MRK514026-UUS Rev. P Section 6 Connecting 1MRK002551-BA-2-PG V3 EN-US Figure 38: Coupling capacitor module 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 64: Shunt Resistor Unit Rex062

    Shunt resistor unit REX062 GUID-F16BA87E-7744-4236-BC98-4EBB3FF576A9 v2 1MRK002556-BA-1-PG V3 EN-US Figure 39: Designation for shunt resistor unit casing Protective conductor terminal. For connection of the external protective (earth) conductor. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 65: Connecting Injection Unit Rex060, Coupling Capacitor Unit Rex061 And Shunt Resistor Unit Rex062 And Signal Injection Transformer Sit

    Between REX061 and field winding This cable should have cross section of at least 1.5 mm and its rated voltage should be selected according to the excitation system ceiling voltage. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 66 600 V AC and voltage test at least 2 kV AC for 5 minutes. The cable UL2586-SB TEW 2X14AWG(41/0.26)LF by Hitachi or an equivalent cable shall be used. The installation of this cable shall be according to a proper EMC design, considering that it is a measurement cable with low current and low voltage signals.
  • Page 67 One 2 poles MCB shall be installed in the circuit that is connected to the LV terminals X1 and X4 of SIT. The rated data of the MCB are listed below: 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 68 Injection Blocked NC binary out Voltage/Current Saturation NO binary out Common binary out Voltage A, analog out Voltage B analog out Current A analog out Table continues on next page 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 69 Current A analog out Current B analog out Voltage sense A Voltage sense B Current sense A (same as 16) Current sense B Current sense A (same as 14) 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 70 X2 connector. Connect each signal connector terminal of screw compression type with one 0.5 to 2.5 (AWG 24 - AWG 14) wire or with two 0.5 to 1.0 mm (AWG 24 - AWG 18) wires. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 71: Connecting And Setting Voltage Inputs

    Two IED voltage channels are used for the measured quantities for STTIPHIZ from the SIM module. • Two more IED voltage channels are used for the measured quantities for ROTIPHIZ from the RIM module. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 72: Making Of Ethernet Connections

    Ports X301 to X304 on the NUM module and ports X3061 and X3062 on the OEM module are used for IEC 61850-8-1 and IEC/UCA 61850-9-2LE communication. Ports X301/X302 (1A/1B), X303/ 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 73: Connecting Remote Communication Interfaces Ldcm

    (39-79 inches). With such an installation it is important to set the LDCM parameter OptoPower = LowPower. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 74: Installing The Serial Communication Cable For Rs485

    The distance between connection points should be < 1200 m (3000 ft), see Figures and 44. Only the outer shielding is connected to the IED with the cable clamp, shown in Figure 32. The cable shield shall 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 75 Connect according to installation instructions for the actual equipment, observe the 120 ohms termination. Connect the screens according to the installation instructions for the actual equipment. Shield connection clamp, see Figure 32. Communication cable 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 76 Connect the screens according to the installation instructions for the actual equipment. Shield connection clamp, see Figure 32. Communication cable en03000110.vsd IEC03000110 V1 EN-US Figure 45: Cable contact, Phoenix: MSTB2.5/6-ST-5.08 1757051 Where: is cable is screw 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 77: Installing The Serial Communication Cable For Rs485 Spa/Iec

    The bus interface circuit can be isolated form the rest of node electronics by optoisolators, transformer coupling or otherwise. c) The RS485 chip can include built-in isolation Bus excitation and signal conveyance Table continues on next page 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 78: Data On Rs485 Serial Communication Module Cable

    Maximum 1200 m (3000 ft) from one system ground to the next system ground (includes length from platform point to system ground on both sides) Table continues on next page 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 79: Installing The Gps Antenna

    Mount the antenna and console clear of flat surfaces such as buildings walls, roofs and windows to avoid signal reflections. If necessary, protect the antenna from animals and birds which can affect signal strength. Also protect the antenna against lightning. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 80: Electrical Installation

    6.5.3 Lightning protection GUID-596EE08A-2D55-4EEA-B710-C11DC1E19C9B v1 The antenna should be mounted with adequate lightning protection, that is the antenna mast must not rise above a neighboring lightning conductor. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 81: Checking Installation

    LED flashes. Further information on the error may be visible on the local HMI under Main menu/ Diagnostics/IED status/General. Note down the displayed information as reference when contacting Hitachi Energy technical support. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 83: Removing, Repairing And Exchanging

    Hitachi Energy office if the IED can be upgraded. Sending the IED for repair AMU0600445 v6 In case of product problems, contact the nearest Hitachi Energy office or representative for consultation and instructions. Exchanging the IED GUID-1EB39784-696C-4B2E-B560-4115F721DCAB v11 To exchange the IED with another identical unit, remove the IED and install the new one.

  • Page 85: Technical Data

    Technical data Section 9 Technical data Dimensions IP11490-1 v3 9.1.1 Case without protective cover SEMOD53195-1 v2 M2152-3 v8 IEC08000164 V5 EN-US Figure 49: Case without protective cover 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 86 19.00 6U, 1/1 x 19” 10.5 17.64 8.03 9.83 16.93 7.50 18.36 7.44 19.00 The G and I dimensions are defined by the 19” rack mounting kit 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 87: Case With Protective Cover

    1MRK514026-UUS Rev. P Section 9 Technical data 9.1.2 Case with protective cover SEMOD53199-1 v2 M11985-110 v7 IEC08000163 V4 EN-US Figure 51: Case with protective cover 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 88 Section 9 1MRK514026-UUS Rev. P Technical data IEC08000165 V4 EN-US Figure 52: Case with protective cover and 19” rack mounting kit 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 89 9.15 19.00 6U, 1/1 x 19” 10.47 17.65 9.74 10.04 16.86 7.50 18.36 9.15 19.00 The G and Idimensions are defined by the 19” rack mounting kit. 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 90: Flush Mounting Dimensions

    6U, 3/4 x 19” 12.69 10.01 0.16–0.39 0.53 6U, 1/1 x 19” 17.11 10.01 0.16–0.39 0.53 E = 7.52” without rear protection cover, 9.12” with rear protection cover 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 91: Side-By-Side Flush Mounting Dimensions

    0.52 0.25 diam 6U, 3/4 x 19” 12.85 10.21 13.89 7.50 1.35 0.52 0.25 diam 6U, 1/1 x 19” 17.27 10.21 18.31 7.50 1.35 0.52 0.25 diam 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 92: Wall Mounting Dimensions

    6U, 1/2 x 19” 10.50 10.52 10.74 15.36 9.57 6U, 3/4 x 19” 15.92 14.94 10.74 15.36 9.57 6U, 1/1 x 19” 20.31 19.33 10.74 15.36 9.57 670 series Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...

  • Page 93: 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 Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 94 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 Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 95 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 Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 96 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 Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 97 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 Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 98 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 Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 99 "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 Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 100 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 Installation manual © 2017 - 2023 Hitachi Energy. All rights reserved...
  • Page 102 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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