Hitachi Relion REB670 Commissioning Manual page 8

Table of contents
Section 5 Configuring the IED and changing settings..............................................47
5.1 Overview............................................................................................................................. 47
5.2 Configuring analog CT inputs..............................................................................................47
5.3 Supervision of input/output modules................................................................................... 48
Section 6 Establishing connection and verifying the SPA/IEC communication.....49
6.1 Entering settings..................................................................................................................49
6.1.1 Entering SPA settings........................................................................................................49
6.1.2 Entering IEC settings.........................................................................................................49
6.2 Verifying the communication............................................................................................... 49
6.2.1 Verifying SPA communication........................................................................................... 50
6.2.2 Verifying IEC communication............................................................................................ 50
6.3 Fiber optic loop....................................................................................................................50
6.4 Optical budget calculation for serial communication with SPA/IEC ....................................51
Section 7 Establishing connection and verifying the LON communication........... 53
7.1 Communication via the rear ports ...................................................................................... 53
7.1.1 LON communication..........................................................................................................53
7.1.2 The LON Protocol..............................................................................................................54
7.1.3 Hardware and software modules.......................................................................................54
7.2 Optical budget calculation for serial communication with LON .......................................... 55
Section 8 Establishing connection and verifying the IEC 61850 communication..57
8.1 Overview............................................................................................................................. 57
8.2 Setting the station communication...................................................................................... 57
8.3 Verifying the communication .............................................................................................. 57
Section 9 Testing IED operation..................................................................................59
9.1 Preparing for test.................................................................................................................59
9.1.1 Requirements....................................................................................................................59
9.1.2 Preparing the IED to verify settings...................................................................................60
9.2 Activating the test mode...................................................................................................... 61
9.3 Preparing the connection to the test equipment..................................................................61
9.4 Connecting the test equipment to the IED...........................................................................62
9.5 Releasing the function to be tested..................................................................................... 63
9.6 Verifying analog primary and secondary measurement...................................................... 63
9.7 Testing the protection functionality...................................................................................... 64
9.8 Forcing of binary input/output signals for testing.................................................................64
9.8.1 Forcing concept.................................................................................................................64
9.8.2 How to enable forcing........................................................................................................64
9.8.2.1
9.8.2.2
9.8.3 How to change binary input/output signals using forcing.................................................. 65
9.8.3.1
9.8.3.2
9.8.4 How to undo forcing changes and return the IED to normal operation............................. 68
9.8.4.1
2
Enable forcing by using LHMI...................................................................................... 64
Enable forcing using TESTMODE function block.........................................................65
Forcing by using LHMI................................................................................................. 65
Forcing by using PCM600............................................................................................67
Undo forcing by using TESTMODE component...........................................................69
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1MRK 505 372-UEN Rev. K
Busbar protection REB670
Commissioning manual