Schweitzer Engineering Laboratories SEL-351R User manual

20070802
SEL-351R
Recloser Control
Quick-Start Installation
and User’s Guide
*PM351RQS-01*
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SEL-351R Recloser Control Quick-Start Installation and User’s Guide Date Code 20070802
© 1998–2007by Schweitzer Engineering Laboratories, Inc. All rights reserved.
All brand or product names appearing in this document are the trademark or registered trademark of their respective holders. No SEL
trademarks may be used without written permission. SEL products appearing in this document may be covered by US and Foreign patents.
Schweitzer Engineering Laboratories, Inc. reserves all rights and benefits afforded under federal and international copyright and patent laws in
its products, including without limitation software, firmware, and documentation.
The information in this manual is provided for informational use only and is subject to change without notice. Schweitzer Engineering
Laboratories, Inc. has approved only the English language manual.
This product is covered by the standard SEL 10-year warranty. For warranty details, visit www.selinc.com or contact your customer service
representative. Note: The 24 Vdc battery inside the SEL-351R Recloser Control enclosure is excluded from the product warranty.
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Date Code 20070802 Quick-Start Installation and User’s Guide SEL-351R Recloser Control
Table of Contents
List of Tables ........................................................................................................................................................ v
List of Figures.................................................................................................................................................... vii
Preface .................................................................................................................................................................. ix
About This Quick-Start Installation and User’s Guide...................................................................................... ix
Page Numbering......................................................................................................................................... ix
Conventions ........................................................................................................................................................ x
Typographic Conventions............................................................................................................................ x
Safety Information....................................................................................................................................... x
Section 1: Installation
Overview ......................................................................................................................................................... 1.1
Compatibility............................................................................................................................................ 1.1
Hardware Overview......................................................................................................................................... 1.1
Reclosers With Internal Battery Charging Transformers ......................................................................... 1.2
Terminal Block......................................................................................................................................... 1.2
Accessories............................................................................................................................................... 1.2
Control Cable ........................................................................................................................................... 1.2
Knockout Details and Uses ...................................................................................................................... 1.2
Installation Step 1: Mount the Enclosure ........................................................................................................ 1.3
Important Notes for Installation Step 1.................................................................................................... 1.3
Installation Step 2: Ground the Enclosure....................................................................................................... 1.4
Important Notes for Installation Step 2.................................................................................................... 1.4
Installation Step 3: Connect the Battery.......................................................................................................... 1.5
Installation Step 4: Wake Up the Control........................................................................................................ 1.6
Installation Step 5: Connecting Three-Phase Voltage? ................................................................................... 1.6
Installation Step 6: Connect the 120 Vac Power.............................................................................................. 1.7
Important Notes for Installation Step 6.................................................................................................... 1.7
Installation Step 7: Verify Settings and Set Date and Time ............................................................................ 1.8
Installation Step 8: Disable Ground ................................................................................................................ 1.8
Installation Step 9: Connect the Control Cable ............................................................................................... 1.8
Installation Step 10: Metering Check (if Recloser Is Closed)......................................................................... 1.9
Installation Step 11: Enable Ground................................................................................................................ 1.9
Option 1: Connect Three-Phase and Synchronism Check Voltage ............................................................... 1.10
Important Notes for Option 1 ................................................................................................................. 1.11
Option 2: Monitor Ext. Contacts With 24 Vdc; Power Radio With 12 Vdc ................................................. 1.12
Important Notes for Option 2 ................................................................................................................. 1.12
Option 3: Mount Accessories Inside Enclosure ............................................................................................ 1.13
Important Notes for Option 3 ................................................................................................................. 1.13
Detail 1: Factory-Installed Terminal Block Voltage Jumpers........................................................................ 1.14
Important Notes for Detail 1 .................................................................................................................. 1.14
Detail 2: Side Panel (Figure 1.12) ................................................................................................................. 1.15
Important Notes for Detail 2 .................................................................................................................. 1.15
Detail 3: Wiring Diagram (Figure 1.13)........................................................................................................ 1.15
Important Notes for Detail 3 .................................................................................................................. 1.15
Detail 4: Current Polarity/Recloser Primary Connections ............................................................................ 1.18
Detail 5: Control Cable Receptacle and Replacement Fuses ........................................................................1.21
Detail 6: Trip and Close Circuits................................................................................................................... 1.23
Important Notes for Detail 6 .................................................................................................................. 1.24
Section 2: Communications
Overview ......................................................................................................................................................... 2.1
Getting Started With Communications............................................................................................................ 2.1
Communications Connections Example.......................................................................................................... 2.2
Serial Ports....................................................................................................................................................... 2.3
Serial Port Default Settings ............................................................................................................................. 2.3
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SEL-351R Recloser Control Quick-Start Installation and User’s Guide Date Code 20070802
Table of Contents
EIA-232 Pinout Functions for Ports 2, 3, and F ..............................................................................................2.3
EIA-485 Pinout Functions for Port 1...............................................................................................................2.4
Communications Cables ..................................................................................................................................2.5
Cable Diagrams................................................................................................................................................2.5
Commands .......................................................................................................................................................2.6
Event Reports...................................................................................................................................................2.9
Access Levels and Password Protection ........................................................................................................2.10
Change Passwords .........................................................................................................................................2.11
Disable Passwords .........................................................................................................................................2.12
Password Jumper ...........................................................................................................................................2.12
Section 3: Front-Panel Interface
Status and Trip Target LEDs............................................................................................................................3.3
Pushbuttons ......................................................................................................................................................3.3
Pushbutton Primary Functions.........................................................................................................................3.5
Operator Controls ............................................................................................................................................3.8
Section 4: Settings
Overview..........................................................................................................................................................4.1
Curve Information............................................................................................................................................4.1
Factory EZ Settings..........................................................................................................................................4.3
Settings Descriptions .......................................................................................................................................4.6
Settings Groups 1 (Main) and 2 (Alternate) EZ Settings .........................................................................4.6
Global EZ Settings..................................................................................................................................4.22
EZ Settings Sheets for the SEL-351R Recloser Control ............................................................................SET.1
Recloser Curve Designations...................................................................................................................... SET.8
Section 5: Testing
Overview..........................................................................................................................................................5.1
AC AMMETER on the Type MET Control Tester..........................................................................................5.2
Testing In-Service Control...............................................................................................................................5.2
Removing the SEL-351R Recloser Control From Service.......................................................................5.2
Placing the SEL-351R Recloser Control Back in Service........................................................................5.3
Initial Conditions for Control Tests .................................................................................................................5.3
SEL-351R Recloser Control.....................................................................................................................5.3
Type MET Control Tester.........................................................................................................................5.4
Control Operation Tests ...................................................................................................................................5.5
Phase Trip .................................................................................................................................................5.5
Ground Trip ..............................................................................................................................................5.6
Minimum-Trip Tests ........................................................................................................................................5.7
Phase .........................................................................................................................................................5.7
Ground ......................................................................................................................................................5.8
Fast and Delay Curve Checks ..........................................................................................................................5.9
Phase Fast Curve.......................................................................................................................................5.9
Phase Delay Curve..................................................................................................................................5.10
Ground Fast Curve..................................................................................................................................5.11
Ground Delay Curve...............................................................................................................................5.12
Reclosing Tests ..............................................................................................................................................5.14
Reclose Interval Times ...........................................................................................................................5.14
Reset Times.............................................................................................................................................5.15
Section 6: Battery
Overview..........................................................................................................................................................6.1
Battery-Related Settings ..................................................................................................................................6.1
Battery Status...................................................................................................................................................6.2
Battery Status via Front Panel ..................................................................................................................6.2
Battery Status via Serial Port....................................................................................................................6.3
Automatic Battery Load Test ...........................................................................................................................6.3
Battery Load Test via Front Panel ...................................................................................................................6.3
Battery Load Test via Serial Port.....................................................................................................................6.4
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iii
Date Code 20070802 Quick-Start Installation and User’s Guide SEL-351R Recloser Control
Table of Contents
Battery Replacement ....................................................................................................................................... 6.5
Section 7: Convenience Outlet
Testing the 120 Vac (GFCI) Convenience Outlet............................................................................................ 7.1
Factory Assistance........................................................................................................................................... 7.1
Section 8: Specifications
Specifications .................................................................................................................................................. 8.2
Appendix A: Quick-Start Guide Change Information
Appendix B: Reference
Replaced Figures .............................................................................................................................................B.1
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Date Code 20070802 Quick-Start Installation and User’s Guide SEL-351R Recloser Control
List of Tables
Table 1.1 Ratings for User-Available Voltage Sources (see Figure 1.9) .............................................. 1.13
Table 1.2 Control Cable Receptacle Pin Descriptions ......................................................................... 1.21
Table 1.3 Replacement Fuses for the SEL-351R Recloser Control (see Figure 1.13)......................... 1.22
Table 2.1 EIA-232 Pinout Functions...................................................................................................... 2.3
Table 2.2 EIA-485 Pinout Functions...................................................................................................... 2.4
Table 2.3 Serial Communications Port Pin Function Definitions .......................................................... 2.4
Table 2.4 SEL EIA-232 Serial Communications Cable Guide .............................................................. 2.5
Table 2.5 SEL-351R Recloser Control Command Summary ................................................................ 2.7
Table 2.6 Event Report Parameters...................................................................................................... 2.10
Table 2.7 Access Level, Summary Information................................................................................... 2.11
Table 2.8 Valid Password Characters ................................................................................................... 2.11
Table 3.1 Front-Panel Pushbutton Secondary Functions ....................................................................... 3.4
Table 4.1 Recloser Curve Designations ................................................................................................. 4.2
Table 4.2 US, IEC, and User-Programmable Curve Designations......................................................... 4.2
Table 4.3 EZ Settings Quick Reference ................................................................................................. 4.3
Table 4.4 Seconds-to-Cycles Conversion (60 Hz) ............................................................................... 4.11
Table 4.5 Recloser Interrupt Data ........................................................................................................ 4.23
Table 6.1 Battery Status Information Accessed From the Front Panel .................................................. 6.2
Table A.1 Quick-Start Guide Change Information ................................................................................ A.1
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Date Code 20070802 Quick-Start Installation and User’s Guide SEL-351R Recloser Control
List of Figures
Figure 1.1 SEL-351R Recloser Control Enclosure With Swing Panel Closed........................................ 1.1
Figure 1.2 SEL 351R Recloser Control Enclosure With Swing Panel Open (wiring not shown)........... 1.2
Figure 1.3 SEL-351R Recloser Control Dimensions and Mounting Drill Plan ...................................... 1.3
Figure 1.4 SEL-351R Customer Ground Connection to Required System Grounding........................... 1.4
Figure 1.5 SEL-351R Recloser Control Grounding
Lug Location and Other Dimensional Information (bottom view) .................................... 1.5
Figure 1.6 Battery Wiring Harness Connections .....................................................................................1.5
Figure 1.7 Connections to 120 Vac Power Bus .......................................................................................1.7
Figure 1.8 Three-Phase and Synchronism Check Voltage Connections................................................ 1.10
Figure 1.9 Monitor External Contacts Using 24 Vdc
From the SEL 351R Recloser Control; 12 Vdc Connection ............................................ 1.12
Figure 1.10 Recommended Dimensions and Drill Plan for User-Supplied Accessory Panel ................. 1.13
Figure 1.11 Factory-Installed Jumpers From 120 Vac Power Bus to Voltage Input V1.......................... 1.14
Figure 1.12 SEL-351R Recloser Control Side Panel............................................................................... 1.16
Figure 1.13 SEL-351R Recloser Control Factory-Installed Wiring Inside the Enclosure ...................... 1.17
Figure 1.14 Current Polarity From Recloser Primary to SEL-351R Recloser Control Current Inputs... 1.19
Figure 1.15 User Terminal Block Wiring or Setting Changes Accommodate
All Possible Primary Connections to the Recloser
(to keep consistent with SEL-351R Recloser Control current channel designations)...... 1.20
Figure 1.16 Control Cable Receptacle (viewed from inside SEL-351R enclosure)................................ 1.21
Figure 1.17 Trip and Close Circuit Connections ..................................................................................... 1.23
Figure 2.1 SEL-351R Recloser Control Communications Connections Example .................................. 2.2
Figure 2.2 DB-9 Connector Pinout (Female) for EIA-232 Serial Ports .................................................. 2.3
Figure 2.3 EIA-485 Pinout for Port 1 ...................................................................................................... 2.4
Figure 2.4 SEL-351R to Computer.......................................................................................................... 2.5
Figure 2.5 SEL-351R to SEL-2032/SEL-2030/SEL-2020 Communications Processor ......................... 2.6
Figure 2.6 SEL-351R to Modem ............................................................................................................. 2.6
Figure 2.7 Jumper, Connector, and Major Component Locations on the SEL-351R Main Board........ 2.15
Figure 3.1 SEL-351R Front-Panel Interface............................................................................................ 3.1
Figure 3.2 SEL-351R Front-Panel Interface Configurable Labels .......................................................... 3.2
Figure 3.3 Status and Trip Target LEDs .................................................................................................. 3.3
Figure 3.4 Primary and Secondary Functions of Front-Panel Pushbuttons............................................. 3.3
Figure B.1 SEL-351R Factory-Installed Wiring Inside the Enclosure
(for units built before June 2001) .......................................................................................B.1
Figure B.2 SEL-351R Recloser Control Side Panel Prior to October 2004.............................................B.2
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