ABB RELION REX640

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In case of persistent faults originating from protection relay's internal

faults, contact ABB for repair or replacement actions.

Troubleshooting 1MRS759118 D

110 REX640

Operation Manual

Main Page

Table of Contents7
Introduction11
This Manual11
Intended Audience11
Product Documentation12
Product Documentation Set12
Document Revision History12
Related Documentation12
Symbols and Conventions13
Symbols13
Document Conventions13
Environmental Aspects14
Sustainable Development14
Disposal of a Device14
REX640 Overview15
Overview15
Relay Hardware15
Local HMI16
Switchgear HMI20
Bay Overview Area22
Physical and Virtual Home Buttons23
Navigation23
HMI Communication Ports24
Web HMI25
Command Buttons26
User Authorization28
Local User Account Management28
Station Communication29
Pcm60029
Connectivity Packages29
PCM600 and Relay Connectivity Package Version30
Modification Sales30
Using HMI31
Logging in31
Managing Forgotten Password33
Logging out33
Selecting Local or Remote Use34
Identifying Device35
Changing Backlight Brightness and Timeout36
Changing Setting Visibility37
Monitoring Relay Status38
Switchgear HMI Status Indications40
Changing Language41
Alarms41
Viewing Alarm List41
Acknowledging Alarms41
Measurements and Phasor Diagrams43
Viewing Measurements43
Viewing Phasor Diagrams43
Showing Parameters44
Viewing Protection Characteristics45
Editing Values46
Committing Settings47
Clearing and Acknowledging49
Accessing Disturbance Records49
Viewing Fault Records50
Selecting USB Actions51
Using Local HMI Help52
Changing Setting Group53
Controlling54
Bookmarking57
Using Web HMI59
Connecting to Web HMI59
Logging in59
Logging out62
Navigating in Menus62
Identifying Device63
Viewing Dashboard63
Viewing Self-Supervision63
Changing Language64
Alarms64
Viewing Alarm List64
Acknowledging Alarms66
Measurements and Phasor Diagrams67
Viewing Measurements67
Viewing Phasor Diagrams67
Viewing Monitoring69
Viewing Single-Line Diagram70
Showing Parameters71
Editing Values72
Committing Settings75
Clearing and Acknowledging76
Accessing Event View77
Accessing Disturbance Record View78
Saving Disturbance Records79
Triggering Disturbance Recorder Manually79
Deleting Disturbance Records80
Viewing Fault Records81
Exporting Load Profile Records82
Importing and Exporting of Settings82
Exporting Settings82
Importing Settings83
Exporting Report Summary84
Using Web HMI Help85
Troubleshooting86
Fault Tracing86
Identifying Hardware Errors86
Identifying Runtime Errors86
Identifying Communication Errors86
Reading of Internal Log Files87
Checking Local HMI Connectivity88
Self-Supervision89
Internal Faults90
Warnings99
Power Supply Module Ready LED and HMI Home Button LED101
Correction Procedures103
Creating Relay Backup in HMI103
Rebooting the Software104
Restoring Factory Settings104
Restoring Relay Backup from Local HMI104
Restoring Relay Backup from Switchgear HMI108
Setting Passwords109
Identifying Relay Application Problems109
Commissioning111
Commissioning Checklist111
Checking Installation111
Checking Power Supply111
Checking CT Circuits112
Checking VT Circuits112
Checking Binary Input and Output Circuits113
Authorizations113
User Authorization113
Setting Protection Relay and Communication115
Setting the Communication between Protection Relays and PCM600115
Communication Settings116
Connecting and Setting HMI126
Testing of Protection Relay Operation138
Selecting IED Test Mode138
Testing and Commissioning Support on Local HMI138
Using HMI Client149
Selecting the Internal Fault Test150
Selecting IED Blocked or IED Test and Blocked Mode151
ABB Product Data Registration151
Maintenance and Periodical Testing153
Maintenance153
Periodical Testing153
Glossary158

ABB RELION REX640 - Page 110

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