GE F650 Instruction Manual page 434

7 IEC 61850 PROTOCOL
The use of DOI & DAI has an enumerated value to determine its internal status, it is located in "Actual
Values>Status>System info":
ICD STATUS
Take into account that if the ICD status is "MODIFIED" or "IN PROGRESS" it is not advisable to switch off the unit because
the latest settings would not be stored in the unit. If in any case the relay settings are different from the ICD settings, the
ICD settings will prevail over the relay ones.
Use Setting Group" setting:
The attribute called "Use Setting Group" has been implemented for the IED in the ICD file in order to set if the SGCB is
going to be available in the relay or not.
COMMUNICATION PARAMETERS
For the communications setting menu in the ICD file for 650 devices it is recommended to leave the default values provided
for the OSI related parameters.
Figure 7–11: CONFIGURATION OF COMMUNICATION SETTINGS
GEK-106310AB
UNKNOWN: when the relay has not the IEC61850 protocol in the relay model the
ICD status is unknow to the unit
ICD ERROR: There is an error in the ICD file and the relay ICD is not operative. To
solve this issue it is necessary to send a correct ICD to the relay using the
IEC61850 configurator tool.When the ICD error is raised the IEC 61850 will not be
operative (the IEC 61850 client, reports and gooses will not work). It is advisable to
include the ICD ERROR in the main error signal configured by the customers in
their applications.
MODIFIED: The settings have been changed in the icd but they are still not wrtten in
the icd file in the relay
IN PROGRESS: The icd setting are being written to the file in the relay
OK WITHOUT DAIS: The relay has not got the "Use DOI &DAI" setting enabled
(true) and it is working properly with the ICD file.
OK: The relay has got the "Use DOI &DAI" setting enabled (true) and it is working
properly with the ICD file. When that setting is set to true the icd setting will prevail
over the relay settings.
F650 Digital Bay Controller
7.3 IEC 61850 CONFIGURATOR
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