Common Data Class - GE Multilin 850 Communications Manual

MICS

3 COMMON DATA CLASS

B-40
MotLoad MV_1
MotCurrUnb MV_1
ThModBsdLoad MV_1
FltdMotLoad MV_1
FltdRMSCurA MV_1
FltdRMSCurB MV_1
FltdRMSCurC MV_1
FltdMagCurA MV_1
FltdMagCurB MV_1
FltdMagCurC MV_1
The tables in this section use the following abbreviations:
• M: Data is mandatory in the IEC 61850-7-4.
• O: Data is optional in the IEC 61850-7-4 and is used in the device.
• C: Data is conditional in the IEC 61850-7-4 and is used in the device.
• GC_1: At least one of the attributes shall be present for a given instance of DataObject/
SubDataObject.
• GC_2: All or none of the data attributes belonging to the same group (n) shall be
present for a given instance of DataObject/SubDataObject.
• AC_CO_M: The attribute is mandatory, if the controllable status class supports control.
• AC_CO_O: The attribute is optional, if the controllable status class supports control.
• AC_ST: The attribute is mandatory, if the controllable status class supports status
information.
• AC_LN0_M: The attribute shall be present if the data NamPlt belongs to LLN0.
3.1 Common data class specifications for status information
3.1.1 Single Point Status (SPS)
SPS_0
Attribute Name Attribute Type
DataAttribute
status
stVal Boolean
q BVstring13
t Utctime
configuration, description and extension
d Vstring255
SPS_1
Attribute Name Attribute Type
DataAttribute
status
CHAPTER B: IEC 61850 IMPLEMENTATION DETAILS
O
O
O
O
O
O
O
O
O
O
FC TrgOp Value/Value Range
ST dchg
ST qchg
ST
DC
FC TrgOp Value/Value Range
8 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
M/O/C
M
M
M
O
M/O/C