ABB Operator's Manual Compact Current Relay and Protection Assemblies RXHL 411 and RAHL 411
Summary
Manage and monitor your electrical system with this comprehensive operator's manual for RXHL/RAHL Compact Current Relay and Protection Assemblies. Designed for trained operators, this guide provides essential instructions for routine service use, detailing how to utilize the local Human-Machine Interface (HMI). Learn to read critical service values and interpret detailed disturbance and trip information, ensuring safe and efficient system monitoring during normal operation.
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Operator’s manual RXHL 411 and RAHL 411
Compact current relay and protection
assemblies
About this manual Doc ID: 1MRK 509 050-UEN Issue date: January 2000
Status: New
Version: Initial version
© ABB Automation Products AB 2000 Substation Automation Division
Page Summary Contents For ABB Operator's Manual Compact Current Relay and Protection Assemblies RXHL 411 and RAHL 411
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Operator’s manual RXHL 411 and RAHL 411 Compact current relay and protection assemblies About this manual Doc ID: 1MRK 509 050-UEN Issue date: January 2000 Status: New Version: Initial version © ABB A...
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COPYRIGHT WE RESERVE ALL RIGHTS TO THIS DOCUMENT, EVEN IN THE EVENT THAT A PATENT IS ISSUED AND A DIF- FERENT COMMERCIAL PROPRIETARY RIGHT IS REGISTERED. IMPROPER USE, IN PARTICULAR REPRODUC- TION AND...
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Contents Page Chapter Chapter 1 Introduction Introduction to the operator’s manual About this manual Intended audience Related documents...................................................................
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About this chapter Chapter 1 Introduction Chapter 1 Introduction About this chapter This chapter introduces the user to the content in the manual. The intended use of the manual and the intended audie...
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Introduction to the operator’s manual Chapter 1 Introduction Introduction to the operator’s manual 1.1 About this manual The operator’s manual is intended to be used by the operator during normal serv...
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Introduction to the operator’s manual Chapter 1 Introduction Document related to COMBIFLEX© assemblies Identity number Buyer’s guide, Test system COMBITEST 1MRK 001-BEN Buyer’s guide, DC-DC converter ...
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Introduction to the operator’s manual Chapter 1 Introduction
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About this chapter Chapter 2 Safety information Chapter 2 Safety information About this chapter This chapter contains safety information. Warning and note signs are presented which attend the user to ...
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Safety signs Chapter 2 Safety information Safety signs 1.1 Description of safety signs 1.1.1 The warning sign The warning sign informs the user that certain operations should be avoided in order to pr...
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About this chapter Chapter 3 Human-machine-interface Chapter 3 Human-machine- interface About this chapter This chapter describes the human-machine-interface (HMI) on the front of the protec- tion tow...
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Local human-machine-interface (HMI) Chapter 3 Human-machine-interface Local human-machine-interface (HMI) 1.1 Overview The local human-machine-interface (HMI) provides local communication between the ...
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Local human-machine-interface (HMI) Chapter 3 Human-machine-interface 1.2 LED indication Green LED The operating condition of the relay is normal. Yellow LED Indicates start and can be configured in H...
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Local human-machine-interface (HMI) Chapter 3 Human-machine-interface When more than four rows are available a scroll bar appears at the right side and indi- cates were the cursor is. To change the ac...
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Local human-machine-interface (HMI) Chapter 3 Human-machine-interface Push button Let you... 1. Move upwards in menu tree. 2. Turn-off display at main menu. 3. Read service values and disturbance info...
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Menu tree Chapter 3 Human-machine-interface Menu tree Indications Service Values Primary Secondary Settings Basic Setting Frequency Main CTRatio Phase Earth Fault Functions Group1 Over Current Earth F...
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About this chapter Chapter 4 Operations during normal service Chapter 4 Operations during normal service About this chapter This chapter contains instructions on how primary service values and disturb...
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Overview Chapter 4 Operations during normal service Overview Before these task can be performed the relay has to be installed and commissioned ac- cording to the instructions given in the installation...
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Using the service values menu Chapter 4 Operations during normal service Using the service values menu 2.1 Reading primary service values This section describes how the user can read the primary servi...
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Using the service values menu Chapter 4 Operations during normal service Service value Provides information about Auto Rec OFF Automatic reclosing function is turned off Unready Automatic reclosing fu...
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Using the indications menu Chapter 4 Operations during normal service Using the indications menu 3.1 Reading disturbance information This section describes how the user can read the recorded disturban...
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Using the indications menu Chapter 4 Operations during normal service 10. Press the cover-button to turn-off the display. The display will return to the main menu and idle mode. 3.2 Indications menu T...
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Using the indications menu Chapter 4 Operations during normal service Recorded trip values Provides information about IL1 The recorded phase-1 current IL2 The recorded phase-2 current IL3 The recorded...
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Using the indications menu Chapter 4 Operations during normal service
Manual Details
| Brand | Current |
|---|---|
| Pages | 24 |
| File Size | 120.02 KB |
| Published | June 06, 2026 |
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Frequently Asked Questions
Who is this manual intended for?
The operator, to be used during normal service when the plastic cover over the relay is not removed.
Can I use this manual for initial commissioning or testing?
No, it does not contain instructions for commissioning or testing; those procedures must happen before operational use.
What does the local HMI display show regarding tripped values?
It displays stored primary trip values from the last disturbance, including recorded phase and neutral currents (IL1/2/3, N).
How do I know if an indication is newly recorded or previously recorded?
Filled (black) boxes indicate the latest recorded event, grayed boxes show a previous recorded event, and blank means no recorded event.