Basler-electric BE1-79A 9310200114 Manual do Utilizador

INSTRUCTION MANUAL FOR RECLOSING RELAY BE1-79A Part Number: 9310200114 Publication: 9310200893 Revision: C 09/14 ResetSerial PortPowerResetSe

ii BE1-79A General Information 9310200893 Rev C

SECTION 1 • GENERAL INFORMATION Description The BE1-79A Reclosing Relay is an economical, microprocessor-based relay that automatically recloses circu

Reset Timers 1, 2, 3, 4, and Final Range ... 0 to 300 seconds Increments ...

Type Tests Electrostatic Discharge (ESD) 8 kV contact discharges and 15 kV air discharges applied in accordance with IEC 801-2 ESD. Dielectric Strengt

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SECTION 2 • CONTROLS AND INDICATORS TABLE OF CONTENTS SECTION 2 • CONTROLS AND INDICATORS ...

ii BE1-79A Controls and Indicators 9310200893 Rev C

SECTION 2 • CONTROLS AND INDICATORS Front Panel Front panel controls and indicators are illustrated in Figure 2-1 and described in Table 2-1. The loca

Table 2-1. Front Panel Control and Indicator Descriptions Locator Description A Power LED. A lit Power LED indicates that operating power is applied t

SECTION 3 • FUNCTIONAL DESCRIPTION TABLE OF CONTENTS SECTION 3 • FUNCTIONAL DESCRIPTION ...

ii BE1-79A Functional Description 9310200893 Rev C

SECTION 3 • FUNCTIONAL DESCRIPTION Introduction BE1-79A relays are microprocessor-based devices that provide automatic reclosing of circuit breakers.

Operating Power Operating power for the internal circuitry is applied to the internal, isolated, switching power supply. The power supply operates ove

Microprocessor All reclosing and communication functions are coordinated by the microprocessor. The BE1-79A uses an eight-bit microprocessor with inte

Interconnections Figure 3-2 illustrates the interconnection of the contact sensing inputs, relay outputs, style configuration switches, instantaneous

Recloser Operation Information about the software-controlled features of the recloser is provided in the following paragraphs. Reset A reclosing seque

Figure 3-3. Reclose Settings Example Time zero begins at 1st breaker opening.Final Reset= 185 s or 5 s after manual closeReclose 1= 10 s10 s20 s 20

Figure 3-4. Reclosing Flow Chart Reset 2Time?ResetRec 4Time?52B?Rec. 1Time?52B?Issue RecloseSignal52B?RecloseComplete?Reset 1Time?52A?ResetResetCom

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SECTION 4 • COMMUNICATION COMMANDS TABLE OF CONTENTS SECTION 4 • COMMUNICATION COMMANDS ...

INTRODUCTION This instruction manual provides information about the operation and installation of the BE1-79A Reclosing Relay. To accomplish this, the

ii BE1-79A Communication Commands 9310200893 Rev C

SECTION 4 • COMMUNICATION COMMANDS Introduction Communication commands are sent to the BE1-79A through a standard RS-232 (DB-9) connector located on t

items. For example, the SP-79A1 command could be used to read the first reclose setting or the command S could be used to read all reclose settings. C

For clarity in the examples, relay responses are printed in the Courier typeface. EXIT command example: exit after making setting changes. EXIT >SA

Lockout Timer Setting Command SP-79ALO Command Purpose: Read or change the lockout timer settings. Syntax: SP-79ALO[=<lockout time delay>,<

SECTION 5 • INSTALLATION AND CONFIGURATION TABLE OF CONTENTS SECTION 5 • INSTALLATION AND CONFIGURATION ...

ii BE1-79A Installation and Configuration 9310200893 Rev C

SECTION 5 • INSTALLATION AND CONFIGURATION General BE1-79A Reclosing Relays are delivered in sturdy cartons to prevent shipping damage. Upon receipt o

Figure 5-1. Typical AC Application Connections 5-2 BE1-79A Installation and Configuration 9310200893 Rev C

Figure 5-2. Typical DC Application Connections 9310200893 Rev C BE1-79A Installation and Configuration 5-3

First Printing: October 2011 Printed in USA Copyright © 2014 Basler Electric, Highland Illinois 62249 USA All Rights Reserved September 2014 CO

Motor Voltage No adjustment is required for the voltage applied at terminals 2 and 8. The applied voltage can range from 120 to 240 Vac or 125 to 250

Figure 5-3. Contact Sensing Jumper Locations and Positions Relay Installation Perform the following procedure to install the BE1-79A relay. 1. Inser

Communication Connections and Settings The required connections and settings for BE1-79A communication are described in the following paragraphs. Comm

SECTION 6 • TESTING TABLE OF CONTENTS SECTION 6 • TESTING ...

ii BE1-79A Testing 9310200893 Rev C

SECTION 6 • TESTING Introduction You may prefer to test your relay before installation. To test BE1-79A relay functionality, perform the procedures in

Delayed Reclose Testing 1. Place Test switch S1 in the 52a position and apply 120 Vac to the relay and test circuit. 2. Connect a PC with a serial p

Figure 6-1. Test Connections LockoutS152a52b120 Vac367911121314151617181920P0064-8528L4RSL5552a452b110LockoutRSClose #3Close #2Close #1Reclose #1L

Troubleshooting Tips The front panel LED indicators will annunciate certain conditions that will inhibit the BE1-79A relay from providing reclose prot

APPENDIX A • RS CONTACT APPLICATION TABLE OF CONTENTS APPENDIX A • RS CONTACT APPLICATION ...

REVISION HISTORY The following information provides a historical summary of the changes made to this instruction manual (9310200893), application firm

ii BE1-79A RS Contact Application 9310200893 Rev C

APPENDIX A • RS CONTACT APPLICATION Introduction The RS contact can be applied to disable the instantaneous trip circuit of protection relays after an

RS Contact Settings The RS contact setting command, SP-79ARS, determines the mode, apply time, and remove time of the RS contact. SP-79ARS command syn

Figure A-1. RS Contact Setting Examples Time zero begins at 1st breaker opening.Final Reset= 185 s or 5 s after manual closeReclose 1= 10 s10 s20 s

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APPENDIX B • TERMINAL COMMUNICATION TABLE OF CONTENTS APPENDIX B • TERMINAL COMMUNICATION ...

ii BE1-79A Terminal Communication 9310200893 Rev C

APPENDIX B • TERMINAL COMMUNICATION Windows® 2000/XP HyperTerminal (provided with Windows® 2000/XP) or other stand-alone software can be used to co

Figure B-2. Connect To Dialog Box Step 6: Dialog Box: COMx Properties a. Make the following selections using Figure B-3 as a guide: Set the bits p

Step 7: Click File/Properties on the menu bar. Click the Settings tab. a. Make the following selections using Figure B-5 as a guide: Check the Termi

iv BE1-79A Introduction 9310200893 Rev C

Figure B-5. ASCII Setup Dialog Box Step 9: HyperTerminal is now ready to communicate with the relay. Table B-1 describes the required connection f

12570 State Route 143 Highland IL 62249-1074 USA Tel: +1 618.654.2341 Fax: +1 618.654.2351 email: [email protected] P.A.E. Les Pins 67319 Wasselonne

CONTENTS SECTION 1 • GENERAL INFORMATION ... 1-1 SECTION

vi BE1-79A Introduction 9310200893 Rev C

SECTION 1 • GENERAL INFORMATION TABLE OF CONTENTS SECTION 1 • GENERAL INFORMATION ..................