BASLER_CDS_240

  • View
    111

  • Download
    2

Embed Size (px)

Text of BASLER_CDS_240

INSTRUCTION MANUALFOR

CURRENT DIFFERENTIAL SYSTEM BE1-CDS240

Publication: 9365200990 Revision: H 10/09

*9365200990*

INTRODUCTIONThis instruction manual provides information about the operation and installation of the BE1-CDS240 Current Differential System. To accomplish this, the following information is provided: General information, specifications, and a Quick Start guide. Functional description and setting parameters for the input/output functions, protection and control functions, metering functions, and reporting and alarm functions. BESTlogic programmable logic design and programming. Documentation of the preprogrammed logic schemes and application tips. Description of security and user interface setup including ASCII communication and the humanmachine interface (HMI). Installation procedures, dimension drawings, and connection diagrams. Description of the front panel HMI and the ASCII command interface with write access security procedures. A summary of setting, metering, reporting, control, and miscellaneous commands. Testing and maintenance procedures. Appendices contain time overcurrent characteristic curves, overexcitation (24) inverse time curves, terminal communication, and settings calculations assistance. Optional instruction manuals for the BE1-CDS240 include: Distributed Network Protocol (DNP) 3.0 (9365200991) Modbus (9365200992).

WARNING! To avoid personal injury or equipment damage, only qualified personnel should perform the procedures in this manual.

NOTE Be sure that the relay is hard-wired to earth ground with no smaller than 12 AWG copper wire attached to the ground terminal on the rear of the unit case. When the relay is configured in a system with other devices, it is recommended to use a separate lead to the ground bus from each unit.

9365200990 Rev H

BE1-CDS240 Introduction

i

First Printing: March 2003 Printed in USA 2009 Basler Electric, Highland Illinois 62249 USA All Rights Reserved October 2009

CONFIDENTIAL INFORMATION of Basler Electric, Highland Illinois, USA. It is loaned for confidential use, subject to return on request, and with the mutual understanding that it will not be used in any manner detrimental to the interest of Basler Electric.

It is not the intention of this manual to cover all details and variations in equipment, nor does this manual provide data for every possible contingency regarding installation or operation. The availability and design of all features and options are subject to modification without notice. Should further information be required, contact Basler Electric.

BASLER ELECTRIC ROUTE 143, BOX 269 HIGHLAND IL 62249 USA http://www.basler.com, info@basler.com PHONE +1 618.654.2341 FAX +1 618.654.2351ii BE1-CDS240 Introduction 9365200990 Rev H

REVISION HISTORYThe following information provides a historical summary of the changes made to this instruction manual (9365200990), BESTCOMS software, application firmware, and hardware of the BE1-CDS240. Manual Revision and Date H, 10/09 G, 06/09 F, 12/08

Change Added Harmonics and Ground 1 metering to Figure 5-1 and updated Figure 5-2. Changed all instances of BESTWAVE to BESTWAVEPlus. Added Republic of Belarus Certification in Section 1. Corrected 81 timing spec in Sections 1 and 13. Added information about Date/Time Logging in Section 1. Updated Figure 4-12, 87 Phase Tab, and added information for new setting - % of Average / 2. Updated Figure 6-2, Clock Display Mode Tab, and added information for new Date/Time Logging to SER Enable/Disable setting. Added information to support Power Supply Option 3 (24 Vdc). Added Power Flow Polarity setting for VTP Setup in Section 3. Updated Contact Sensing Input ranges and burden data for redesigned contact sense circuit. Added manual part number and revision to footers. Added Settings Compare to the end of Section 6. Added alternate DST (Daylight Saving Time) settings. Updated terminal numbering in Figures 13-15, 13-16, 13-17, and 1318. Added 59X (auxiliary) feature. Added IEC Transformer Setup to Section 3. Updated all BESTCOMS screen shots. Updated Table 6-3, Logic Variable Status Report Format, with new logic bits for 59XPU and 59XT. Enhanced the 24 feature. Added virtual restraint. Minor text edits. Initial release

E, 03/08

D, 10/06

C, 03/04

B, 10/03

BESTCOMS Software Version and Date 2.06.00, 07/09

Change Added % of Average 2 setting on Percentage Differential, 87 Phase screen. On Reporting and Alarms, Clock Display Mode screen, added Time/Date Logging to SER Enable/Disable setting for logging of time/date changes via Modbus or DNP. The default is disabled. Added compensated current, second and fifth harmonic currents, to BESTCOMS metering. Corrected Time Delay entry overflow errors. Corrected 187ND Mode Labeling. Improved routine for calculating the 87ND and 187ND taps with virtual circuits. BE1-CDS240 Introduction iii

9365200990 Rev H

BESTCOMS Software Version and Date 2.05.00, 12/08 2.04.07, 04/08 2.04.06, 03/08 2.04.05, 11/06 2.03.00, 03/04 2.02.00, 09/03

Change Added Power Supply Option 3 (24 Vdc) on Style Number screen on General Info tab. Added Power Flow Polarity setting under VTP Setup on Power System / VT Setup tab. Enhanced BESTCOMS error reporting. Added the ability to turn off delta compensation for Yy0 connections. Improved Settings Compare function. Added 59X (auxiliary) function. Added IEC transformer setup. Enhanced overexcitation (24) function. Initial release

Firmware Version and Date App: 1.04.02, 07/09 DSP: 1.04.00, 07/09 App: 1.04.00, 12/08 DSP: 1.03.02, 12/08 App: 1.03.02, 03/08 DSP: 1.03.01, 11/06

Change Improved differential metering. Improved DNP response time. Added % of Average 2 setting for 87 function. Added Time/Date Logging to SER Enable/Disable setting for logging of time/date changes via Modbus or DNP. The default is disabled. Corrected ASCII commands metering label for CT CKT 3 when set to DAC. Corrected metering labels for currents on the HMI. Enhanced the 81 Inhibit so it responds to 3-wire mode. Added Power Flow Polarity setting for VTP Setup. Added alternate DST (Daylight Saving Time) settings. Increased immunity to noise on IRIG input. Improved breaker fail targeting. Improved x62 timer when changing setting groups. Added 59X (auxiliary) element. Added 180 compensation parameter for the 87T function. Enhanced 60FL functionality. Enhanced overexcitation (24) function. Added virtual restraint feature. Relocated logic bits for 62, 162, 262, and 362. Added separate logic bits for 2nd Harmonic A, B, and C. Added separate logic bits for 5th Harmonic A, B, and C. Initial release

App: 1.03.00, 09/06 DSP: 1.03.01, 11/06 App: 1.02.01, 02/04 DSP: 1.02.01, 01/04

App: 1.01.05, 09/03 DSP: 1.01.00, 06/03

Hardware Revision and Date W, 07/09 V, 12/08 U, 09/08 iv

Change Released firmware version 1.04.02 and BESTCOMS version 2.06.00. Released firmware version 1.04.00 and BESTCOMS version 2.05.00. EEPROM replacement. BE1-CDS240 Introduction 9365200990 Rev H

Hardware Revision and Date T, 04/08 S, 04/08 R, 03/08 Q, 10/06 N, 08/05 M, 11/04 L, 03/04 K, 02/04 J, 12/03 H, 10/03 G, 10/03 F, 10/03

Change Released BESTCOMS version 2.04.07. Improved response time of contact sense inputs. Released firmware version 1.03.02 and BESTCOMS version 2.04.06. Released firmware version 1.03.00 and BESTCOMS version 2.04.05. Released firmware version 1.02.00. Improved overlay to fit front panel. Minor changes to enhance production efficiency. Increased the size of the insertion/extraction lever in order to allow the relay to be inserted/removed from the case more easily. Changed from surface mount to through hole connectors on I/O board. Relocated slots on top cover. Minor changes to enhance production efficiency. Initial release

9365200990 Rev H

BE1-CDS240 Introduction

v

This page intentionally left blank.

vi

BE1-CDS240 Introduction

9365200990 Rev H

CONTENTSSECTION 1 GENERAL INFORMATION ................................................................................................ 1-1 SECTION 2 QUICK START .................................................................................................................... 2-1 SECTION 3 INPUT AND OUTPUT FUNCTIONS................................................................................... 3-1 SECTION 4 PROTECTION AND CONTROL ......................................................................................... 4-1 SECTION 5 METERING ......................................................................................................................... 5-1 SECTION 6 REPORTING AND ALARM FUNCTIONS .......................................................................... 6-1 SECTION 7 BESTlogic PROGRAMMABLE LOGIC ............................................................................... 7-1 SECTION 8 APPLICATION .................................................................................................................... 8-1 SECTION 9 SECURITY .......................................................................................................................... 9-1 SECTION 10 HUMAN-MACHINE INTERFACE ................................................................................... 10-1 SECTION 11 ASCII COMMAND INTERFACE ..................................................................................... 11-1 SECTION 12 INSTALLATION .............................................................................................................. 12-1 SECTION 13 TESTING AND MAINTENANCE .................................................................................... 13-1 SECTION 14