GEK-113032A
W650 Wind Generator Protection System
B-1
APPENDIX B
B.1 ACCESS TO W650 DATA
B
APPENDIX B MODBUS PROTOCOLB.1 ACCESS TO
W
650 DATA
This document describes the procedure to read and write data in the W650 relay using ModBus/RTU protocol.
To prevent an existing integration from being affected by versions, a generic database has been created,
compatible
between versions
, with all possible items that a W650 may have, independently from its type or configuration. This
database describes completely each of these items. This descriptions includes the data type, length, memory position,
object version, etc. Moreover, the database will group the different objects by subgroups, such as status and settings
groups.
Each object has a
unique
memory position for the whole family. Only after reading the objects of a particular relay, it will be
possible to elaborate its map. This map will only be valid for that particular relay and memory version. From one version to
another the memory positions of existing objects remain fixed, and new objects are assigned new addresses, which again
remain the same for following versions.
It is possible to get the Memory Map using
EnerVista 650 Setup software
, menu:
View, ModBus Memory map
Содержание Multilin W650
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Страница 10: ...VIII W650 Wind Generator Protection System GEK 113032A TABLE OF CONTENTS ...
Страница 30: ...1 20 W650 Wind Generator Protection System GEK 113032A 1 4 W650 HARDWARE 1 GETTING STARTED 1 ...
Страница 140: ...4 72 W650 Wind Generator Protection System GEK 113032A 4 3 WEB SERVER 4 HUMAN INTERFACES 4 ...
Страница 360: ...7 48 W650 Wind Generator Protection System GEK 113032A 7 2 IEC 61850 PROFILE FOR W650 7 IEC 61850 PROTOCOL 7 ...
Страница 368: ...8 8 W650 Wind Generator Protection System GEK 113032A 8 4 OBJECT DICTIONARY 8 W650 CANOPEN PROFILE 8 ...
Страница 406: ...11 22 W650 Wind Generator Protection System GEK 113032A 11 15 RECLOSER 79 11 COMMISSIONING 11 ...
Страница 422: ...13 6 W650 Wind Generator Protection System GEK 113032A 13 4 RELAY CONFIGURATION 13 FREQUENTLY ASKED QUESTIONS 13 ...
Страница 446: ...A 22 W650 Wind Generator Protection System GEK 113032A A 1 LOGIC OPERANDS APPENDIXA A ...
Страница 596: ...D 8 W650 Wind Generator Protection System GEK 113032A D 5 IEC 60870 5 104 POINT LIST APPENDIXD D ...
Страница 622: ...F 2 W650 Wind Generator Protection System GEK 113032A F 1 GE MULTILIN WARRANTY APPENDIXF F ...