Sel SEL-DTA2 Manuel utilisateur
Schweitzer Engineering Laboratories
2350 NE Hopkins Court
Pullman WA USA 99163-5603
Tel: (509) 332-1890 FAX: (509) 332-7990
SEL-DTA2
Display/Transducer Adapter
Instruction Manual
SEL-DTA2 Instruction Manual Date Code 20020329
CAUTION: Equipment components are sensitive to
electrostatic discharge (ESD). Undetectable permanent
damage can result if you do not use proper ESD procedures.
Ground yourself, your ork surface, and this equipment before
removing any cover from this equipment. If your facility is not
equipped to ork ith these components, contact SEL about
returning this device and related SEL equipment for service.
!
DANGER: Disconnect or de-energize all external
connections before opening this device. Contact ith
hazardous voltages and currents inside this device can cause
electrical shock resulting in injury or death.
!
DANGER: Contact ith instrument terminals can cause
electrical shock that can result in injury or death.
!
WARNING: Have only qualified personnel service this
equipment. If you are not qualified to service this
equipment, you can injure yourself or others, or cause
equipment damage.
!
WARNING: This device is shipped ith default
pass ords. Default pass ords should be changed to
private pass ords at installation. Failure to change each default
pass ord to a private pass ord may allo unauthorized access.
SEL shall not be responsible for any damage resulting from
unauthorized access.
!
ATTENTION: Les composants de cet équipement sont
sensibles aux décharges électrostatiques (DES). Des
dommages permanents non-décelables peuvent résulter de
l’absence de précautions contre les DES. Raccordez-vous
correctement à la terre, ainsi que la surface de travail et
l’appareil avant d’en retirer un panneau. Si vous n’êtes pas
équipés pour travailler avec ce type de composants, contacter
SEL afin de retourner l’appareil pour un service en usine.
!
DANGER: Débrancher tous les raccordements externes
avant d’ouvrir cet appareil. Tout contact avec des tensions
ou courants internes à l’appareil peut causer un choc électrique
pouvant entraîner des blessures ou la mort.
!
DANGER: Tout contact avec les bornes de l’appareil
peut causer un choc électrique pouvant entraîner des
blessuers ou la mort.
!
AVERTISSEMENT: Seules des personnes qualifiées
peuvent travailler sur cet appareil. Si vous n’êtes pas
qualifiés pour ce travail, vous pourriez vous blesser avec
d’autres personnes ou endommager l’équipement.
!
AVERTISSEMENT: Cet appareil est expédié avec des
mots de passe par défaut. A l’installation, les mots de
passe par défaut devront être changés pour des mots de passe
confidentiels. Dans le cas contraire, un accés non-autorisé á
l’équipement peut être possible. SEL décline toute
responsabilité pour tout dommage résultant de cet accés non-
autorisé.
!
The software (firmware), schematic drawings, relay commands, and relay messages are copyright protected by the United States Copyright
Law and International Treaty provisions. All rights are reserved.
You may not copy, alter, disassemble, or reverse-engineer the software. You may not provide the software to any third party.
All brand or product names appearing in this document are the trademark or registered trademark of their respective holders.
Schweitzer Engineering Laboratories, SELOGIC, Connectorized, Job Done, SEL-PROFILE, SEL-5030 ACSELERATOR, and are registered
trademarks of Schweitzer Engineering Laboratories.
The English language manual is the only approved SEL manual.
ã1993, 1994, 1998, 2002 Schweitzer Engineering Laboratories. All rights reserved.
This product is covered by U.S. Patent Numbers: 5,160,926; and U.S. Patent(s) Pending, and Foreign Patent(s) Issued and Pending.
This product is covered by the standard SEL 10-year warranty. For warranty details, visit www.selinc.com or contact your customer service
representative. PMDTA2-01
Date Code 20020329 SEL-DTA2 Instruction Manual
Table of Contents
List of Figures...................................................................................................................................................... v
List of Tables ...................................................................................................................................................... vii
Manual Change Information.......................................................................................................................... ix
Section 1: Introduction
Getting Started................................................................................................................................................. 1.1
Section 2: Specifications
General Specifications..................................................................................................................................... 2.1
Display Modes................................................................................................................................................. 2.2
Rear Panel Connections and Configurations ................................................................................................... 2.7
Self-Tests ....................................................................................................................................................... 2.10
Section 3: Communications
Introduction ..................................................................................................................................................... 3.1
Serial Port Connections and Configurations ................................................................................................... 3.2
Communications Protocol ............................................................................................................................... 3.3
Command Characteristics................................................................................................................................ 3.4
Command Descriptions ................................................................................................................................... 3.6
Section 4: Installation
Installing the DTA2 ......................................................................................................................................... 4.1
Section : Maintenance and Testing
Introduction ..................................................................................................................................................... 5.1
Appendix A: Firmware Versions and Relay Compatibility
Firmware Versions.......................................................................................................................................... A.1
Relay Compatibility........................................................................................................................................ A.2
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Date Code 20020329 SEL-DTA2 Instruction Manual
List of Figures
Section 1: Introduction
Section 2: Specifications
Figure 2.1 FAULTS Mode Initial Window Positioning ........................................................................... 2.2
Figure 2.2 FAULTS Mode Display Window After Scroll Down............................................................. 2.2
Figure 2.3 New Fault Display.................................................................................................................. 2.3
Figure 2.4 New Fault/Relay Status Warning Display .............................................................................. 2.3
Figure 2.5 Example Meter Display.......................................................................................................... 2.4
Figure 2.6 Example Frozen Meter Display.............................................................................................. 2.4
Figure 2.7 Relay Status Message............................................................................................................. 2.5
Figure 2.8 Relay Status Warning Message .............................................................................................. 2.5
Figure 2.9 DB25 to Terminal Block Adapter .......................................................................................... 2.7
Section 3: Communications
Figure 3.1 Access Level Relationships.................................................................................................... 3.4
Section 4: Installation
Figure 4.1 SEL-DTA2 Dimensions, Panel Cutout, and Drill Plan .......................................................... 4.2
Figure 4.2 SEL-DTA2 Parts Placement Diagram.................................................................................... 4.3
Section : Maintenance and Testing
Figure 5.1 SEL-DTA2 Front and Rear Panels.........................................................................................5.1
Appendix A: Firmware Versions and Relay Compatibility
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Date Code 20020329 SEL-DTA2 Instruction Manual
List of Tables
Section 1: Introduction
Section 2: Specifications
Table 2.1 Adapter Board Signal Assignments ....................................................................................... 2.8
Table 2.2 Contact Assignments and Signal Descriptions....................................................................... 2.8
Section 3: Communications
Table 3.1 Serial Port Pin Assignments................................................................................................... 3.2
Section 4: Installation
Table 4.1 DTA2 Interface Cables........................................................................................................... 4.1
Section : Maintenance and Testing
Appendix A: Firmware Versions and Relay Compatibility
Table A.1 Firmware Versions................................................................................................................. A.1
Table A.2 SEL Relay Models Compatible With the SEL-DTA2........................................................... A.2
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Date Code 20020329 SEL-DTA2 Instruction Manual
Manual Change Information
The date code at the bottom of each page of this manual reflects the creation or revision date. The table below
summarizes changes in this manual to date, listing the most recent revisions at the top.
Release Date Summary of Chan es in this Release
This Manual Change Information section is provided as a record of all changes made to this manual since the initial release.
20020329 Reissued entire manual with the following changes:
Updated formatting of entire manual
Reverse of Title Page: Added warranty statement and password warning
Section 2: Clarified Fast Meter description
Section 3: Clarified baud rate support for SEL-300 series relays. Added description of strong passwords.
Section 5: Clarified Checkout Procedure
Appendix A: Updated Relay Compatibility table
970417 Reissued entire manual with the following changes:
Updated formatting of entire manual
Appendix A: Added Relay Compatibility table
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Table des matières
Autres manuels Sel Adaptateur
