CHAPTER B: IEC 61850 IMPLEMENTATION DETAILS MICS
8 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE B-41
3.1.2 Integer Status (INS)
3.1.3 Enumerated Status (ENS)
stVal Boolean ST dchg M
q BVstring13 ST qchg M
t Utctime ST M
INS_0
Attribute Name Attribute Type FC TrgOp Value/Value Range M/O/C
DataAttribute
status
stVal INT32 ST dchg M
q BVstring13 ST qchg M
t Utctime ST M
d Vstring255 DC O
ENS_0 (Beh)
Attribute Name Attribute Type FC TrgOp Value/Value Range M/O/C
DataAttribute
status
stVal Enum ST dchg On, blocked, test, test/
blocked, Off
M
q BVstring13 ST qchg M
t Utctime ST M
ENS_1 (Health)
Attribute
Name Attribute Type FC TrgOp Value/Value Range M/O/C
DataAttribute
status
stVal Enum ST dchg Ok, warning, Alarm M
q BVstring13 ST qchg M
t Utctime ST M
ENS_2 (CBOpCap)
Attribute
Name Attribute Type FC TrgOp Value/Value Range M/O/C
DataAttribute
status
stVal INT32 ST dchg Ok, warning, Alarm M
q BVstring13 ST qchg M
t Utctime ST M
d Vstring255 DC O