GEK-106310AB
F650 Digital Bay Controller
5-11
5 SETTINGS
5.2 PRODUCT SETUP
5
5.2.4.2 OSCILLOGRAPHY SETTINGS
These settings (
“
Setpoint > Product Setup > Oscillography
”
) are described in Table 5–11:
Table 5–11: OSCILLOGRAPHY SETTINGS
Function Permission (Function):
Enabling this setting allows to create an oscillography record when the “
TRIGGER
OSCILLO
” signal is activated.
Trigger Position:
This setting defines the prefault data (in percentage) stored every time a new oscillo is
produced.
Samples/Cycle:
This setting defines the number of samples per cycle stored in each oscillography
record. Please see the example below.
Maximum Number of Oscillos (Max. Number Osc.):
1 to 20 oscillography records can be selected. The capacity of each record is = 1Mbyte
/ Max. Number Osc. This capacity is divided in 20 bytes (9 measurements * 2 bytes/
measu 2 digital bytes) per stored sample. Please refer to example below.
Automatic Overwrite:
This setting allows chained oscillographies during the fault (TRIGGER OSCILLO signal
activated). The maximum allowed value to be stored as a chained oscillography is 1
Mbyte. In this case, even if the trip continues during a time longer than the associated
1 Mbyte of memory, the relay will stop storing the oscillography in RAM memory until
the complete record has been saved in non-volatile memory. The oscillography
module will be reset once the data has been completely stored in Flash memory and
the TRIGGER OSCILLO state is deactivated.
Snapshot Events:
This setting enables or disables snapshot event generation for the oscillography
element.
EXAMPLE
For a Max. Number Osc. of 4, each record will store 1Mbyte / 4 = 262144 bytes.
Therefore, the number of samples per oscillography record is 262144 bytes / 20 bytes = 13107 samples per stored oscillo.
If we set the relay to 64 samples per cycle, each record will store up to 13107 / 64 = 204.79 signal cycles. This value
expressed in terms of time would be:
For 50 Hz: 204.79 cycles x 20 ms/cycle = 4095.8 ms.
For 60 Hz: 204.79 cycles x 16.67 ms/cycle = 3413 ms.
SETPOINT > PRODUCT SETUP > OSCILLOGRAPHY
Setting Description
Name
Default Value
Step
Range
Function Permission
Function
ENABLED
N/A
[DISABLED – ENABLED]
Prefault
Trigger Position
30
1%
[5 : 95]
Samples per cycle
Samples/Cycle
64
N/A
[4 – 8 – 16 –32 – 64]
Maximum number of oscillos
Max. Number Osc.
4
1 oscillo
[1 : 20]
Automatic oscillography overwrite
Automatic Overwrite
DISABLED
N/A
[DISABLED – ENABLED]
Snapshot Event generation
Snapshot Events
ENABLED
N/A
[DISABLED – ENABLED]
Содержание Multilin F650
Страница 9: ...8 F650 Digital Bay Controller GEK 106310AB TABLE OF CONTENTS ...
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Страница 323: ...5 176 F650 Digital Bay Controller GEK 106310AB 5 13 IEC 60870 5 103 PROTOCOL CONFIGURATION 5 SETTINGS 5 ...
Страница 443: ...7 74 F650 Digital Bay Controller GEK 106310AB 7 3 IEC 61850 CONFIGURATOR 7 IEC 61850 PROTOCOL 7 Figure 7 21 ...
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Страница 513: ...10 28 F650 Digital Bay Controller GEK 106310AB 10 18 THERMAL IMAGE ELEMENT 49 10 COMMISSIONING 10 ...
Страница 529: ...12 6 F650 Digital Bay Controller GEK 106310AB 12 4 RELAY CONFIGURATION 12 FREQUENTLY ASKED QUESTIONS 12 ...
Страница 569: ...A 36 F650 Digital Bay Controller GEK 106310AB A 1 LOGIC OPERANDS APPENDIX A A ...
Страница 735: ...C 24 F650 Digital Bay Controller GEK 106310AB C 8 ANALOG INPUTS APPENDIX C C ...
Страница 743: ...D 8 F650 Digital Bay Controller GEK 106310AB D 5 IEC 60870 5 104 POINT LIST APPENDIX D D ...
Страница 755: ...F 10 F650 Digital Bay Controller GEK 106310AB F 1 IEC 60870 5 103 PROTOCOL APPENDIX F F ...
Страница 766: ...GEK 106310AB F650 Digital Bay Controller G 11 APPENDIX G G 1 FACTORY DEFAULT LOGIC G ...
Страница 767: ...G 12 F650 Digital Bay Controller GEK 106310AB G 1 FACTORY DEFAULT LOGIC APPENDIX G G ...
Страница 801: ...I 2 F650 Digital Bay Controller GEK 106310AB I 1 GE MULTILIN WARRANTY APPENDIX I I ...