Siemens Reyrolle 7SR46 User manual

Reyrolle
Operating 7SR46
V1.00
Manual
C53000-B7040-C103-1
Preface
Open Source Software
Table of Contents
First Steps 1
Installing the Device 2
Handling of the Device 3
Using the Device Fascia 4
Using Reydisp Evolution 5
In Service Operation 6
Commissioning 7
Device Maintenance 8
Security Settings 9
Index

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NOTE
For your own safety, observe the warnings and safety instructions contained in this document, if available.
Disclaimer of Liability
Subject to changes and errors. The information given in
this document only contains general descriptions and/or
performance features which may not always specifically
reflect those described, or which may undergo modifica-
tion in the course of further development of the products.
The requested performance features are binding only when
they are expressly agreed upon in the concluded contract.
Document version: C53000-B7040-C103-1.00
Edition: 10.2022
Version of the product described: V1.00
Copyright
Copyright © Siemens 2022. All rights reserved.
The disclosure, duplication, distribution and editing of this
document, or utilization and communication of the content
are not permitted, unless authorized in writing. All rights,
including rights created by patent grant or registration of a
utility model or a design, are reserved.

Preface
Purpose of the Manual
This manual describes the operation of the device and gives information about safety, commissioning, and
operation as well as checks and tests.
Target Audience
This manual is mainly intended for protection system engineers, commissioning engineers, persons entrusted
with the setting, testing and maintenance of automation, selective protection and control equipment, and
operational crew in electrical installations and power plants.
Scope
This manual applies to the Reyrolle device family.
Further Documentation
[dw_reyrolle-catalog_furtherdocumentation_operatingmanual, 1, en_US]
•Device manual
The device manual describes the functions and applications of the Reyrolle device. The printed manual
for the device has the same informational structure.
•Hardware manual
The hardware manual describes the hardware building blocks and device combinations of the Reyrolle
device family.
•Operating manual
The operating manual describes the basic principles and procedures for operating and installing the
devices of the Reyrolle device family.
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•Communication protocol manual
The communication protocol manual contains a description of the protocols for communication within
the Reyrolle device family and to higher-level network control centers.
•Product information
The product information includes general information about device installation, technical data, limiting
values for input and output modules, and conditions when preparing for operation. This document is
provided with each Reyrolle device.
•Engineering Guide
The engineering guide describes the essential steps when engineering with Reydisp Evolution. In addi-
tion, the engineering guide shows you how to load a planned configuration to a Reyrolle 7SR46 device
and update the functionality of the Reyrolle 7SR46 device.
•Reyrolle catalog
The Reyrolle catalog describes the system features and the devices of Reyrolle.
•Easy Protection Relay Selector for Reyrolle and SIPROTEC
This tool gives a quick guidance to find a protection relay of SIPROTEC 5, SIPROTEC 4, SIPROTEC Compact,
Reyrolle which would fit your needs.
Additional Support
For questions about the system, contact your Siemens sales partner.
Customer Support Center
Our Customer Support Center provides a 24-hour service.
Siemens AG
Smart Infrastructure – Protection Automation Tel.: [phone]
Customer Support Center E-Mail: [email protected]
Training Courses
Inquiries regarding individual training courses should be addressed to our Training Center:
Siemens AG
Siemens Power Academy TD Phone: [phone]
Humboldtstraße 59 E-mail: [email protected]
90459 Nuremberg Internet: www.siemens.com/poweracademy
Germany
Notes on Safety
This document is not a complete index of all safety measures required for operation of the equipment (module
or device). However, it comprises important information that must be followed for personal safety, as well as
to avoid material damage. Information is highlighted and illustrated as follows according to the degree of
danger:
!
DANGER
DANGER means that death or severe injury will result if the measures specified are not taken.
²Comply with all instructions, in order to avoid death or severe injuries.
Preface
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!
WARNING
WARNING means that death or severe injury may result if the measures specified are not taken.
²Comply with all instructions, in order to avoid death or severe injuries.
!
CAUTION
CAUTION means that medium-severe or slight injuries can occur if the specified measures are not taken.
²Comply with all instructions, in order to avoid moderate or minor injuries.
NOTICE
NOTICE means that property damage can result if the measures specified are not taken.
²Comply with all instructions, in order to avoid property damage.
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NOTE
Important information about the product, product handling or a certain section of the documentation
which must be given attention.
OpenSSL
This product includes software developed by the OpenSSL Project for use in OpenSSL Toolkit (http://
www.openssl.org/).
This product includes software written by Tim Hudson ([email protected]).
This product includes cryptographic software written by Eric Young ([email protected]).
Preface
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Open Source Software
The product contains, among other things, Open Source Software developed by third parties. The Open
Source Software used in the product and the license agreements concerning this software can be found in the
Readme_OSS. These Open Source Software files are protected by copyright. Your compliance with those
license conditions will entitle you to use the Open Source Software as foreseen in the relevant license. In the
event of conflicts between Siemens license conditions and the Open Source Software license conditions, the
Open Source Software conditions shall prevail with respect to the Open Source Software portions of the soft-
ware. The Open Source Software is licensed royalty-free. Insofar as the applicable Open Source Software
License Conditions provide for it you can order the source code of the Open Source Software from your
Siemens sales contact – against payment of the shipping and handling charges – for a period of at least
3 years after purchase of the product. We are liable for the product including the Open Source Software
contained in it pursuant to the license conditions applicable to the product. Any liability for the Open Source
Software beyond the program flow intended for the product is explicitly excluded. Furthermore, any liability
for defects resulting from modifications to the Open Source Software by you or third parties is excluded. We
do not provide any technical support for the product if it has been modified.
The ReadmeOSS documents for the product can be found here: www.siemens.com/reyrolle
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Table of Contents
Preface..........................................................................................................................................................3
Open Source Software..................................................................................................................................7
1 First Steps................................................................................................................................................... 13
1.1 Unpacking, Repacking, Returning, and Storing...................................................................14
1.2 Environmental Protection Hints......................................................................................... 16
1.3 Incoming Inspection .........................................................................................................17
1.4 Electrical Inspection ......................................................................................................... 18
2 Installing the Device...................................................................................................................................21
2.1 Drilling Patterns and Device Dimensions............................................................................ 22
2.2 Mounting Instructions.......................................................................................................24
2.3 Installing Devices.............................................................................................................. 25
2.4 Earthing and Connecting Devices ..................................................................................... 26
2.5 Connectors and Terminal Blocks Specification....................................................................27
2.6 7SR46 Connection Diagram and Terminal Labels............................................................... 28
3 Handling of the Device............................................................................................................................... 29
3.1 Battery Replacement......................................................................................................... 30
3.2 Post Installation and Commissioning................................................................................. 33
3.3 Replacement of the Device ............................................................................................... 36
4 Using the Device Fascia.............................................................................................................................. 37
4.1 General.............................................................................................................................38
4.2 Overview of Operator Elements and Display Elements....................................................... 39
4.3 Software Version Menu .................................................................................................... 41
4.4 Structure of the Menu....................................................................................................... 42
4.4.1 Relay Menu ................................................................................................................ 42
4.4.2 Setting Mode ..............................................................................................................42
4.4.3 Instrument Mode ........................................................................................................42
4.4.4 Fault Data Mode ......................................................................................................... 44
4.4.5 Menu Tree...................................................................................................................45
4.5 Notification Alerts............................................................................................................. 46
4.5.1 Fault Alert (Trip Alert) ................................................................................................. 46
4.5.2 Alarm Alert ................................................................................................................. 46
4.5.3 Info Alert .................................................................................................................... 46
4.5.4 Parameter Edit Screen .................................................................................................47
5 Using Reydisp Evolution............................................................................................................................. 49
5.1 General.............................................................................................................................50
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5.2 Connecting to the Relay for Setting via Reydisp Evolution.................................................. 51
6 In Service Operation................................................................................................................................... 53
6.1 Overview.......................................................................................................................... 54
6.2 Safety Notes..................................................................................................................... 55
6.3 General Operations........................................................................................................... 56
6.4 Power Options.................................................................................................................. 57
6.4.1 Overview.....................................................................................................................57
6.4.2 Auxiliary Power Supply................................................................................................ 57
6.4.3 CT Input ..................................................................................................................... 57
6.4.4 USB Power...................................................................................................................58
6.4.5 Battery ....................................................................................................................... 58
6.5 Operating Mode ...............................................................................................................60
6.6 Online Operation using Reydisp.........................................................................................61
6.6.1 Reydisp Evolution Configuration Software....................................................................61
6.7 Indications........................................................................................................................ 62
6.7.1 General....................................................................................................................... 62
6.7.2 Reading Indications from the PC with Reydisp Evolution .............................................. 62
6.7.3 Displaying Indications..................................................................................................63
6.7.4 Resetting Stored Indications.........................................................................................63
6.8 Logs..................................................................................................................................65
6.8.1 Data Storage............................................................................................................... 65
6.8.2 Saving and Deleting the Logs.......................................................................................66
6.8.3 General Alarm ............................................................................................................ 66
6.9 Edit Measured and Metered Values....................................................................................67
6.9.1 Overview of Measured and Metered Values..................................................................67
6.9.2 Reading Measured Values and Metered Values ............................................................ 67
6.10 Change Device Settings.....................................................................................................68
6.11 Settings Group Selection................................................................................................... 70
7 Commissioning........................................................................................................................................... 71
7.1 Overview.......................................................................................................................... 72
7.2 Before Testing...................................................................................................................73
7.2.1 Safety..........................................................................................................................73
7.2.2 Sequence of Tests .......................................................................................................73
7.2.3 Test Equipment .......................................................................................................... 74
7.2.4 Use of Laptop Computer to Facilitate Testing ...............................................................74
7.3 Applying Settings..............................................................................................................75
7.4 Initial Startup.................................................................................................................... 76
7.5 Precommissioning Tests.................................................................................................... 77
7.6 Testing Readiness for Operation ....................................................................................... 78
8 Device Maintenance................................................................................................................................... 79
8.1 Execute Checks................................................................................................................. 80
8.2 Self-Monitoring ................................................................................................................ 81
8.3 General Information..........................................................................................................83
8.4 Troubleshooting............................................................................................................... 84
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8.5 Replace and Return Defective Device................................................................................. 86
8.5.1 Backup Device ............................................................................................................ 86
8.5.2 Replacing a Device ......................................................................................................86
8.5.3 Returning a Device...................................................................................................... 86
8.6 Firmware Update.............................................................................................................. 87
9 Security Settings.........................................................................................................................................89
9.1 Confirmation ID (Password Feature).................................................................................. 90
Index...........................................................................................................................................................91
Table of Contents
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First Steps
1.1 Unpacking, Repacking, Returning, and Storing 14
1.2 Environmental Protection Hints 16
1.3 Incoming Inspection 17
1.4 Electrical Inspection 18
1
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Unpacking, Repacking, Returning, and Storing
Unpacking a Device
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NOTE
Devices are tested before delivery. The test certificate is a component of the devices.
•Check the packaging for external transport damage. Damaged packing may indicate that the devices
inside have also sustained damage.
•Unpack devices carefully; do not use force.
•To ensure that devices are in perfect mechanical condition, check the devices via a reception control.
•Check the enclosed accessories against the delivery note to ensure that everything is complete.
•Keep the packing in case the devices must be stored or transported elsewhere.
•Return damaged devices to the manufacturer, stating the defect. Use the original packaging or transport
packaging where possible.
•Check that the mounting fixings are included.
Repacking a Device
•If you store devices after reception control, they must be packed in appropriate storage packaging.
•If the device is to be transported, pack it in transport packaging.
•Enclose the accessories supplied and the test certificate in the package with the device.
Returning a Device
•To return the device to the Siemens factory or any Siemens location, contact the customer support center
and follow the instructions specified by them.
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NOTE
Do not transport the device when it is activated. Before transportation, ensure that the device is not in the
battery power mode and protective film is inserted between the battery clip and battery.
Fit the battery cover again and screw it to the housing before transportation.
Storing a Device
•Only store devices on which you have carried out an incoming inspection. The incoming inspection is
described in 1.3 Incoming Inspection .
•7SR46 device must be stored in rooms, which are clean and dry. Devices or associated replacement
modules must be stored at a temperature of -25°C to +70°C.
•To retain the battery life during the transportation and storage, Siemens recommends maintaining the
permissible temperature range from -20°C to +45°C.
•The relative humidity must be at a level where condensed water and ice are prevented from forming.
•If the device has been in storage for more than 2 years, connect it to an auxiliary voltage for 1 to 2 days.
This action causes the electrolytic capacitors to form on the printed circuit board assemblies again.
Battery Disposal
•Comply with the relevant national/international regulations when disposing of batteries.
•The lithium battery contained in the device must be replaced by skilled personnel.
•Replace the dead batteries immediately and keep them out of reach of unskilled personnel.
1.1
First Steps
1.1 Unpacking, Repacking, Returning, and Storing
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!
WARNING
Warning about battery disposal.
Noncompliance with the safety instructions can result in severe injuries or considerable material
damage.
²Batteries must be replaced by the ones recommended by Siemens. Replacing with the wrong type of
batteries can cause an explosion hazard.
²Siemens recommended battery for replacement - CR123A Li non-rechargeable battery.
²Use an insulated tool for opening and closing the battery cover, as well as for removing and inserting
the battery.
²When discharged, or when properly secured against short-circuit, lithium batteries can be disposed off
through retailers or at depots run by competent organizations.
!
DANGER
Danger of explosion of the battery.
Noncompliance with the safety instructions can result in death, severe injury, or considerable mate-
rial damage.
²Do not throw the lithium batteries into a fire.
First Steps
1.1 Unpacking, Repacking, Returning, and Storing
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Environmental Protection Hints
Disposal of Old Equipment and Batteries (Applicable only for European Union and Countries with a Recycling
System)
The disposal of our products and possible recycling of their components after decommissioning has to be
carried out by an accredited recycling company, or the products/components must be taken to applicable
collection points. Such disposal activities must comply with all local laws, guidelines and environmental speci-
fications of the country in which the disposal is done. For the European Union the sustainable disposal of elec-
tronic scrap is defined in the respective regulation for "waste electrical and electronic equipment" (WEEE).
The crossed-out wheelie bin on the products, packaging and/or accompanying documents means
that used electrical and electronic products and batteries must not be mixed with normal house-
hold waste.
According to national legislation, penalties may be charged for incorrect disposal of such
waste.
By disposing of these products correctly you will help to save valuable resources and prevent any potential
negative effects on human health and the environment.
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NOTE
Our products and batteries must not be disposed of as household waste. For disposing batteries it is neces-
sary to observe the local national/international directives.
Disposal of Mobile Storage Devices (e.g. USB Sticks and Memory Cards)
When disposing of/transferring mobile storage devices, using the format or delete functions only changes the
file management information and does not completely delete the data from your mobile storage device. When
disposing of or transferring a mobile storage device, Siemens strongly recommends physically destroying it or
completely deleting data from the mobile storage device by using a commercially available computer data
erasing software.
REACH/RoHS Declaration
You can find our current REACH/RoHS declarations at:
https://www.siemens.com/global/en/home/products/energy/ecotransparency/ecotransparency-down-
loads.html
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NOTE
You can find more information about activities and programs to protect the climate at the EcoTransparency
website:
https://www.siemens.com/global/en/home/products/energy/ecotransparency.html
1.2
First Steps
1.2 Environmental Protection Hints
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Incoming Inspection
Safety Notes
!
DANGER
Danger during incoming inspection
Noncompliance with the safety notes, can result in death, severe injury, or considerable material
damage.
²Comply with all given safety notes when carrying out the incoming inspection.
²Hazardous voltages are present when you perform the incoming inspection.
²If you identify a defect during the incoming inspection, do not rectify it yourself. Repack the device and
contact the customer service center, stating the defect. If there is return, use the original packaging or
transport packaging wherever possible.
Performing a Follow-Up Inspection on a Device
²Visually check for external damage when you have unpacked the devices; they must not show any signs
of dents or cracks.
Checking the Rated Data and Functions
²Check the rated data and functions using the complete order designation/the product code. The device
manual contains all technical data and a description of the functions.
²Check the information provided on the rating plate too. The device features a product label sticker, which
contains the technical data.
²Make sure that the rated data of the device properly matches the system data. You can find the necessary
information in the device manual.
1.3
First Steps
1.3 Incoming Inspection
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Electrical Inspection
Device Protection
!
DANGER
Danger when connecting the 7SR46 device.
Noncompliance with the safety notes will result in death, severe injury, or considerable material
damage.
²The device must be situated in the operating area for at least 2 hours before you connect it to the
power supply for the first time. This prevents condensation from forming in the device.
²If the device has been in storage for more than 2 years, connect it to an auxiliary power supply for 1 to
2 days. This causes the electrolytic capacitors on the printed circuit-board assemblies to form again.
²Perform the inspection procedure below and follow the safety measures.
Activating the Battery
²Unscrew and open the battery compartment.
²To activate the battery, remove the protective paper strip from the battery by simply pulling on the paper
strip.
²Push the battery compartment including the battery back in again and screw it to the housing (refer to
3.1 Battery Replacement).
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NOTE
The battery is covered by a paper strip, which prevents premature discharge.
The battery compartment is located on the front of the device. You do not have to take the battery out of
the compartment in order to remove the paper strip.
Grounding a Device
The 7SR46 devices are protection class III equipment. The devices must be connected with the system earth
prior to commissioning.
²The grounding cable must be wired using a non-stranded cable with a cross section of 4 mm2/6 mm2.
This cable must be terminated in the shortest possible path to the ground terminal/bus bar in panel or
cubicle.
Connecting a Device
²Connect the device as per the connection diagrams mentioned in the hardware manual.
²Tighten the terminal screws to the prescribed torques (see chapter 2.5 Connectors and Terminal Blocks
Specification).
1.4
First Steps
1.4 Electrical Inspection
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Safety Notes
!
DANGER
Danger during electrical inspection
Noncompliance with the safety notes will result in death, severe injury or considerable material
damage.
²Comply with all given safety notes when carrying out the electrical inspection.
²Note that hazardous voltages are present when you perform the electrical inspection.
²During the electrical inspection, check that the device becomes ready for operation once it has been
connected to the power supply.
Performing the Electrical Inspection
²Connect the power supply.
²Activate the power supply.
²If the device does not assume the normal operating state, switch off the power supply. Disconnect the
wiring and the earthing.
²Pack the device and return it to the manufacturer, stating the defect. Use transport packaging that meets
the requirements of standard ISO 2248.
First Steps
1.4 Electrical Inspection
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