
GEK-113032A
W650 Wind Generator Protection System
B-27
APPENDIX B
B.6 EVENTS STATUS REQUEST (ALARMS)
B
B.6.7 RETRIEVING OSCILOGRAPHY
In case of not using the quickest download method by FTP , ModBus can be used for downloading oscillography, in the
same way that events (snap-shots). First of all, open file with writing message in 0xfe40, where desired file to open is
indicated, it could be:
OSC01.DAT
(COMTRADE data file in binary)
OSC02.CFG
(COMTRADE configuration file)
OSC01.HDR
(COMTRADE header file)
OSC02.DAT
OSC02.HDR
...
For reading the oscillography in several strings, several reading requests must be sent to 0xff40 address . For reading the
previous message a reading petition must be sent to 0xff42 address. The maximum number of bytes to be read in each part
is 244.
Summary of Contents for Multilin W650
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Page 10: ...VIII W650 Wind Generator Protection System GEK 113032A TABLE OF CONTENTS ...
Page 30: ...1 20 W650 Wind Generator Protection System GEK 113032A 1 4 W650 HARDWARE 1 GETTING STARTED 1 ...
Page 140: ...4 72 W650 Wind Generator Protection System GEK 113032A 4 3 WEB SERVER 4 HUMAN INTERFACES 4 ...
Page 406: ...11 22 W650 Wind Generator Protection System GEK 113032A 11 15 RECLOSER 79 11 COMMISSIONING 11 ...
Page 446: ...A 22 W650 Wind Generator Protection System GEK 113032A A 1 LOGIC OPERANDS APPENDIXA A ...
Page 622: ...F 2 W650 Wind Generator Protection System GEK 113032A F 1 GE MULTILIN WARRANTY APPENDIXF F ...