ABB Relion 650 Series Commissioning Manual page 8

Table of contents
Section 5 Configuring the IED and changing settings..............................................39
5.1 Overview............................................................................................................................. 39
5.2 Configuring analog CT inputs..............................................................................................39
5.3 Supervision of input/output modules................................................................................... 40
Section 6 Establishing connection and verifying the SPA/IEC communication.....41
6.1 Entering settings..................................................................................................................41
6.1.1 Entering SPA settings........................................................................................................41
6.1.2 Entering IEC settings.........................................................................................................41
6.2 Verifying the communication............................................................................................... 41
6.2.1 Verifying SPA communication........................................................................................... 42
6.2.2 Verifying IEC communication............................................................................................ 42
6.3 Fiber optic loop....................................................................................................................42
6.4 Optical budget calculation for serial communication with SPA/IEC ....................................43
Section 7 Establishing connection and verifying the LON communication........... 45
7.1 Communication via the rear ports ...................................................................................... 45
7.1.1 LON communication..........................................................................................................45
7.1.2 The LON Protocol..............................................................................................................46
7.1.3 Hardware and software modules.......................................................................................46
7.2 Optical budget calculation for serial communication with LON .......................................... 47
Section 8 Testing IED operation..................................................................................49
8.1 Preparing for test.................................................................................................................49
8.1.1 Requirements....................................................................................................................49
8.1.2 Preparing the IED to verify settings...................................................................................50
8.2 Activating the test mode...................................................................................................... 51
8.3 Preparing the connection to the test equipment..................................................................51
8.4 Connecting the test equipment to the IED...........................................................................52
8.5 Releasing the function to be tested..................................................................................... 52
8.6 Verifying analog primary and secondary measurement...................................................... 53
8.7 Testing the protection functionality...................................................................................... 53
8.8 Forcing of binary input/output signals for testing.................................................................54
8.8.1 Forcing concept.................................................................................................................54
8.8.2 How to enable forcing........................................................................................................54
8.8.2.1
8.8.2.2
8.8.3 How to change binary input/output signals using forcing.................................................. 55
8.8.3.1
8.8.3.2
8.8.4 How to undo forcing changes and return the IED to normal operation............................. 58
8.8.4.1
8.8.4.2
8.8.4.3
Section 9 Testing functionality by secondary injection............................................59
9.1 Testing disturbance report................................................................................................... 59
2
Enable forcing by using LHMI...................................................................................... 54
Enable forcing using TESTMODE function block.........................................................54
Forcing by using LHMI................................................................................................. 55
Forcing by using PCM600............................................................................................56
Undo forcing by using TESTMODE component...........................................................58
Undo forcing by using LHMI.........................................................................................58
Undo forcing by using PCM600................................................................................... 58
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1MRK 505 395-UEN Rev. G
Line differential protection RED650
Commissioning manual